OHO Smart Glasses Review: Best Bluetooth Audio Sunglasses

Looking for smart glasses that blend style, technology, and affordability? OHO Smart Glasses have taken Amazon by storm, offering an impressive combination of Bluetooth audio functionality and UV protection.

These innovative sunglasses let you listen to music, take calls, and protect your eyes from harmful rays without the discomfort of traditional earbuds.

In this detailed review, we explore everything you need to know about OHO Smart Glasses and help you decide if they’re the right choice for your lifestyle.

Key Takeaways

• Affordable pricing starting at $34.99 makes OHO Smart Glasses accessible to everyone who wants to try audio sunglasses without breaking the bank
• UV400 polarized protection shields your eyes from harmful ultraviolet rays while the Bluetooth 5.0 technology delivers wireless audio streaming with stable connectivity
• Open-ear speaker design keeps you aware of your surroundings while listening to music or taking calls, making them safer for outdoor activities than traditional earbuds
• Up to 10 hours of battery life on a single charge means you can wear them all day without worrying about running out of power during important moments
• Voice assistant compatibility with Siri, Google Assistant, and Cortana allows hands-free control for calls, music playback, and navigation while you stay focused on your activity
• Lightweight TR90 frame material provides comfort for extended wear and flexibility that reduces pressure points, making them suitable for all-day use during sports and outdoor adventures

OhO Smart Glasses Polarized Sunglasses with Bluetooth Speaker

The OhO Smart Glasses with grey polarized lenses represent the brand’s most popular model on Amazon. These glasses combine classic sunglass styling with modern Bluetooth technology. The frame features a sleek design that doesn’t look overly technical or bulky, making them suitable for various occasions from casual outings to athletic activities.

The Bluetooth 5.0 chipset ensures stable connectivity with your smartphone, tablet, or other devices. You can stream music, podcasts, or audiobooks directly to the built-in speakers without wires getting in your way. The connection range extends up to 30 feet, giving you freedom to move around without staying glued to your device.

What sets these glasses apart is the open-ear speaker system. Unlike traditional earbuds that block your ear canals, the speakers sit near your ears and direct sound toward you. This design keeps you aware of traffic, conversations, and other environmental sounds. Safety becomes less of a concern when you’re cycling or running because you can hear approaching vehicles and pedestrians.

The polarized lenses reduce glare from reflective surfaces like water, snow, and roads. The UV400 protection blocks 100% of harmful UVA and UVB rays. Whether you’re at the beach, on a hike, or driving, your eyes stay protected while you enjoy clear vision without the annoying reflections that standard sunglasses can’t eliminate.

Understanding the Technology Behind OHO Smart Glasses

Smart audio glasses use bone conduction or directional speaker technology to deliver sound without covering your ears. OHO Smart Glasses use directional speakers positioned in the temples. These speakers create an audio zone around your ears that you can hear clearly while minimizing sound leakage to people nearby.

The built-in microphone captures your voice during phone calls with surprising clarity. The microphone uses noise reduction technology to filter out wind and background noise, making your voice sound clearer to the person on the other end. You can answer calls with a simple button press on the frame, keeping your hands free for other tasks.

Battery management plays a crucial role in the user experience. The glasses charge via a USB-C port hidden in one of the temples. A full charge takes approximately 2 hours and provides up to 10 hours of continuous playback. This battery life exceeds what many competitors offer, including some premium models that cost three times as much.

The TR90 frame material deserves special attention. This thermoplastic material offers excellent flexibility and durability. The frames can bend and twist without breaking, making them ideal for active use. The material is also lightweight, reducing fatigue during extended wear. Many users report wearing these glasses for entire workdays without experiencing pressure headaches or discomfort.

OhO Safety Glasses with Blue Light Blocking Lenses

Not everyone needs sunglasses for outdoor use. The OhO Safety Glasses with blue light blocking lenses target indoor users who spend long hours in front of computer screens. These glasses feature the same Bluetooth audio technology as the sunglasses but swap UV protection for blue light filtering.

Blue light exposure from digital screens can cause eye strain, headaches, and sleep disruption. The special lenses in these glasses filter out harmful blue light wavelengths while allowing beneficial light to pass through. This reduction in blue light exposure can lead to more comfortable screen time and potentially better sleep quality when you finish work.

The audio functionality remains identical to the sunglasses version. You get hands-free calling, music playback, and voice assistant access. These features prove especially useful for remote workers who spend hours on video calls. Instead of wearing uncomfortable headsets that press against your head, you can use these glasses for a more natural feel.

The clear lenses with blue light coating maintain visual clarity without the yellow tint that some blue light glasses have. You can wear them in any lighting condition, whether you’re working at your desk, attending meetings, or reading documents. The glasses comply with safety standards, making them suitable for various work environments.

Top 3 Alternatives for OHO Smart Glasses

Sound Quality and Audio Performance

Audio quality in smart glasses differs significantly from traditional headphones. The open-ear design means you won’t experience the deep bass and sound isolation that over-ear headphones provide. However, OHO Smart Glasses deliver surprisingly clear audio for their form factor and price point.

The mid and high frequencies come through clearly, making them excellent for podcasts, audiobooks, and vocal-heavy music. Instruments and voices sound natural without excessive distortion. The volume levels reach adequately loud levels for most outdoor environments, though extremely noisy settings like busy highways might require you to increase the volume significantly.

Bass response remains the weakest aspect of the audio performance. Don’t expect the thumping low end that bass enthusiasts crave. The physical limitations of small speakers positioned away from your ear canals make deep bass reproduction nearly impossible. If you primarily listen to bass-heavy electronic music or hip-hop, you might find the sound profile lacking.

Call quality impresses many users. The built-in microphone picks up your voice clearly even in moderately windy conditions. The noise cancellation algorithms work well to reduce background noise, though extremely loud environments can still interfere with call clarity. Video conference participants report that you sound natural and clear, making these glasses viable for professional calls.

Battery Life and Charging Performance

Battery performance can make or break the smart glasses experience. OHO Smart Glasses excel in this department with their 10-hour battery life claim. Real-world testing confirms that you can easily achieve 8-10 hours of continuous music playback at moderate volume levels.

The charging process uses a USB-C cable that connects to a port hidden behind a rubber flap in the temple. A full charge takes approximately 2 hours from completely dead. The inclusion of USB-C instead of the older micro-USB standard means you can use the same cable that charges your phone, reducing cable clutter.

Battery indicators help you monitor the charge level. A LED light on the frame changes color to indicate charging status and battery level. Red indicates low battery, while blue shows adequate charge. The glasses announce battery status through the speakers when you turn them on, giving you a voice update without checking the LED.

Standby time extends even further. If you wear the glasses but don’t actively play audio, the battery can last several days. The automatic sleep mode kicks in when no audio plays for a certain period, conserving power until you need the speakers again. This feature proves useful for people who wear the glasses primarily as sunglasses and occasionally use the audio features.

Comfort and Fit for Different Face Shapes

Comfort determines whether you’ll actually wear smart glasses regularly. OHO Smart Glasses feature a unisex design that fits most adult face shapes and sizes. The temples curve gently to grip your head without excessive pressure, and the nose pads sit comfortably without digging into your skin.

The lightweight construction makes a significant difference during extended wear. At approximately 40 grams, these glasses weigh only slightly more than regular sunglasses. You can wear them for hours without experiencing the fatigue that heavier smart glasses cause. The weight distribution balances evenly across your nose and ears.

Adjustability remains limited compared to premium eyewear. The nose pads are fixed, and the temples don’t offer customizable adjustment. Most users find the fit comfortable as-is, but people with very small or very large heads might struggle with the fit. The glasses stay secure during moderate physical activity like walking and light jogging.

The temples house the speakers and batteries, making them slightly thicker than regular sunglasses. This thickness remains subtle enough that casual observers won’t immediately notice these are smart glasses. The extra bulk doesn’t interfere with wearing hats, helmets, or other headgear, though tight-fitting helmets might press the temples against your head uncomfortably.

Water Resistance and Durability

Water resistance matters for glasses you wear outdoors. OHO Smart Glasses feature IP44 water and rain resistance. This rating means the glasses can handle splashes, light rain, and sweat without damage. You shouldn’t submerge them in water or wear them while swimming, but they’ll survive getting caught in a rain shower.

The polarized lenses resist scratches better than basic plastic lenses but aren’t completely scratch-proof. The included case protects the glasses during storage and transport. Users report that with reasonable care, the lenses maintain their clarity for months of regular use. Avoid placing the glasses lens-down on rough surfaces to prevent scratches.

Build quality feels solid for the price point. The TR90 frame withstands drops and impacts that would crack cheaper plastic frames. The hinges operate smoothly without wobbling, and the temples don’t creak when you put the glasses on or take them off. Some users report hinge loosening after many months of heavy use, but this issue affects only a small percentage of glasses.

The charging port cover represents a potential weak point. The rubber flap protects the USB-C port from moisture, but repeated opening and closing can cause the flap to tear or lose elasticity. Careful handling extends the life of this component, though replacements aren’t readily available if it breaks.

How to Pair and Use OHO Smart Glasses

Pairing OHO Smart Glasses with your device takes only a few simple steps. First, ensure your glasses are charged and your smartphone’s Bluetooth is enabled. Press and hold the power button on the glasses for 2 seconds. The blue LED light will flash, indicating the glasses entered pairing mode.

On your smartphone, open Bluetooth settings and scan for available devices. You should see “OhO sunshine” or a similar name appear in the list. Tap the name to connect. The glasses will announce “Connected” through the speakers, and the LED light will change to a steady blue. The entire process takes less than a minute.

Controls use simple button presses on the frame. The power button handles turning the glasses on and off with a long press. A single press plays or pauses audio. The function button adjusts volume with quick presses and skips tracks with long presses. The learning curve remains minimal, and most users master the controls within a few minutes.

Voice assistant activation works through a dedicated button or voice command. Press and hold the function button to wake Siri, Google Assistant, or Cortana. You can then speak commands to make calls, get directions, check weather, or control smart home devices. The microphone picks up your voice clearly enough for reliable voice recognition in most environments.

Comparing OHO Smart Glasses to Premium Alternatives

Price represents the most significant difference between OHO Smart Glasses and premium alternatives like Ray-Ban Meta. OHO models start at $34.99, while Ray-Ban Meta glasses cost around $299. This price difference makes OHO an attractive entry point for people curious about smart glasses but hesitant to invest in expensive technology.

Audio quality favors the premium models. Ray-Ban Meta glasses produce fuller sound with better bass response and higher maximum volume. The speakers use more advanced technology that creates a more immersive audio experience. However, the difference isn’t dramatic enough to justify the 6-8x price increase for many users.

Features vary significantly between budget and premium options. OHO focuses on essential audio functionality, while Ray-Ban Meta includes camera functionality for photos and videos, more advanced AI features, and tighter integration with social media platforms. If you primarily want audio features, OHO delivers everything you need without paying for extras.

Brand recognition matters to some buyers. Ray-Ban brings decades of eyewear expertise and fashion cachet. OHO represents a newer brand focused specifically on smart glasses. The styling differs accordingly, with Ray-Ban offering more fashion-forward designs based on iconic frame shapes, while OHO prioritizes functional athletic styling.

Best Use Cases for OHO Smart Glasses

Running and jogging benefit enormously from OHO Smart Glasses. The open-ear design lets you hear traffic and other runners while enjoying music or podcasts. The secure fit keeps the glasses in place during movement, and the sweat resistance prevents damage from perspiration. Many runners report these glasses improved their workout experience significantly.

Cycling presents another ideal use case. You can listen to navigation instructions without blocking your ears to traffic sounds. The polarized lenses reduce glare from the road and windshields, improving visibility. The hands-free calling feature lets you take important calls without stopping your ride or fumbling with your phone.

Commuting becomes more enjoyable with entertainment or productivity features. Listen to audiobooks on public transit or during your drive. Take work calls hands-free while walking from the parking lot to your office. The blue light blocking version works perfectly for office workers who spend the day at computers.

Casual outdoor activities like hiking, beach visits, or picnics gain entertainment value. Share stories or music with friends without isolating yourself in headphones. The UV protection keeps your eyes safe during extended sun exposure. The voice assistant helps you capture moments, get information, or control smart devices without pulling out your phone.

Maintenance and Care Tips

Cleaning your OHO Smart Glasses regularly maintains clear vision and extends their lifespan. Use a microfiber cloth to wipe the lenses daily. For stubborn smudges, apply lens cleaning solution to the cloth, never directly on the lenses. Avoid using paper towels or clothing that might scratch the polarized coating.

Storage in the included case protects the glasses when you’re not wearing them. Always store them lens-up to prevent scratches. Keep the case in a cool, dry place away from extreme temperatures. Heat can damage the battery and electronic components, while cold can temporarily reduce battery performance.

Charging habits affect battery longevity. Avoid letting the battery drain completely before recharging. Regular charging when the battery reaches 20-30% capacity extends overall battery life. Unplug the glasses once they reach full charge instead of leaving them connected indefinitely.

Port maintenance keeps the charging connection reliable. Clean the USB-C port periodically with compressed air to remove dust and debris. Ensure the rubber flap closes securely after each charge to maintain water resistance. If the flap becomes loose, consider using a small piece of waterproof tape as a backup seal.

Common Issues and Troubleshooting

Connection problems occasionally affect Bluetooth devices. If your glasses won’t pair, reset them by holding the power button for 10 seconds until the LED flashes red and blue. Then repeat the pairing process. Delete the previous pairing from your phone’s Bluetooth settings before attempting to reconnect.

Audio quality concerns might stem from volume levels or positioning. The speakers need to align with your ears for optimal sound. Adjust the glasses slightly forward or backward on your nose to find the sweet spot. If sound seems muffled, check the speaker openings for debris or earwax buildup.

Battery draining quickly indicates potential issues. Ensure you’re not leaving the glasses connected to Bluetooth when not in use. The continuous connection drains power even without audio playback. Power off the glasses completely when you won’t use them for several hours. If battery problems persist, the battery might need replacement.

Physical discomfort requires adjustment or alternative sizing. If the glasses press too tightly, gently bend the temples outward to reduce pressure. If they slide down your nose, clean the nose pads and skin to improve grip. Consider using eyewear retention straps for active use that causes the glasses to shift.

Frequently Asked Questions

How long does the battery last on OHO Smart Glasses?

The battery provides up to 10 hours of continuous audio playback at moderate volume levels. Real-world usage typically delivers 8-9 hours depending on volume settings and environmental conditions. Standby time extends to several days when the glasses remain powered on but not actively playing audio. Charging takes approximately 2 hours for a full charge using the included USB-C cable.

Can I use OHO Smart Glasses for swimming or showering?

No, OHO Smart Glasses feature IP44 water resistance that protects against splashes and light rain but not submersion. You can wear them during sweaty workouts or in light rain without damage. Remove them before swimming, showering, or any activity that involves submersion in water. The water resistance protects the electronics from sweat and incidental splashes during normal outdoor use.

Do OHO Smart Glasses work with prescription lenses?

OHO Smart Glasses come with non-prescription polarized or blue light lenses. You cannot directly insert prescription lenses into these frames through the manufacturer. Some optical shops might be able to replace the lenses with prescription versions, though this service isn’t universally available and may void the warranty. Consider wearing contact lenses with OHO Smart Glasses if you require vision correction.

How loud are OHO Smart Glasses and can others hear my audio?

The open-ear speakers provide adequate volume for most outdoor environments. At moderate volume levels, sound leakage remains minimal, and people standing nearby won’t easily hear your audio. At maximum volume, some leakage occurs, and people within 2-3 feet might hear faint audio. The sound directs toward your ears, reducing leakage compared to older open-ear designs.

Are OHO Smart Glasses compatible with all smartphones?

Yes, OHO Smart Glasses work with any device that supports Bluetooth connectivity. This includes iPhones, Android smartphones, tablets, laptops, and desktop computers with Bluetooth. The glasses use standard Bluetooth protocols that ensure compatibility across different devices and operating systems. Voice assistant features work with Siri, Google Assistant, and Cortana depending on your device.

Can I replace the battery in OHO Smart Glasses?

The batteries are integrated into the frame and not designed for user replacement. As with most modern smart devices, the battery eventually degrades after hundreds of charge cycles. OHO doesn’t offer official battery replacement services, and attempting to replace the battery yourself will void the warranty and risks damaging the electronics. Proper charging habits can extend battery life significantly.

Do OHO Smart Glasses come with a warranty?

OHO provides a limited warranty covering manufacturing defects for a specified period from the purchase date. The exact warranty duration varies by model and purchase location but typically ranges from 30 days to 1 year. The warranty doesn’t cover damage from accidents, misuse, or normal wear and tear. Keep your purchase receipt to claim warranty service if needed.