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Bone Conduction Glasses, Open-Ear Headphones Bluetooth, Photochromic Sunglasses Anti Blue Ray, IP6 Waterproof Audio Glasses, Hand-Free Calling and Music, Smart Glasses for Women and Men
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About this item
- Open-Ear Bone Conduction Headphones differ from traditional ones, maintaining awareness of surroundings. They deliver sound directly to your inner ears through skull bone vibrations, protecting hearing. CAUTION: Not recommended for customers with bone conduction dB HL above 40dB HL for optimal listening experience
- Photochromic & Anti-Blue Light Lenses: Tint adjusts based on sunlight/UV intensity outdoors (UV420 protection). Clear indoors. Blue light glasses block harmful blue light from screens. Enhance eye protection indoors and outdoors with these innovative lenses
- Hands-Free Calling & Podcasts: These wireless smart glasses eliminate the need to handle phones while driving or jogging. Control volume, calls, and music effortlessly with frame buttons. For optimal listening, maintain Bluetooth devices at 50%-60% volume; higher levels may cause sound leakage or echo during calls
- 4.2 Version Bluetooth with Dual Pairing: Access iOS/Android devices like phones and laptops. Simultaneously pair two Bluetooth devices. Enjoy fast, stable connection and a 10m wireless range. (Note: Sound leakage in bone conduction headphones is normal at volumes above 70%)
- Battery Life & IP6 Waterproof: 250mAh battery fully charges in 2 hours with a 5V 1A charger (not included). Offers 10 days standby, 4 hours playback, and 3 hours talk time (tested at 50%-60% volume). IP6 waterproof rating withstands rain or sweat, ensuring durability and easy maintenance
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Product details
- Product Dimensions : 5.71 x 5.71 x 2.05 inches; 7.37 ounces
- Item model number : Glasses-01
- Department : Unisex
- Batteries : 2 Lithium Polymer batteries required. (included)
- Date First Available : April 10, 2021
- Manufacturer : QZTELECTRONIC
- ASIN : B09264CLGW
- Country of Origin : China
- Best Sellers Rank: #162,505 in Electronics (See Top 100 in Electronics)
- #366 in Smart Glasses
- Customer Reviews:
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Product Description

All kinds of bone conduction headphones in the market transmit sound through vibrating bones. When the headphones are working, the outer shell of the earphone will be vibrated with the sounding vibrator inside. Then the outer shell vibrates the surrounding air, which may lead to sound leakage specially when the volume is at max.
For best listening experience or when in quiet places, we recommend that customers can adjust the volume at 50%-60% of their bluetooth devices like cell phone, sound of smart glasses will NOT be noticeable by people aound 1-2 meters away.
When in noisy environment, you can use the earplugs to cover your ears, so that you will hear the sound from glasses more clearly.



Lightweight and Fashion Glasses for Women and Men
Very lightweight with only 32g, the Bluetooth Glasses is comfortable to wear, Photochromic lenses with UV+420cut, filter out 99% of harmful blue light (400-440nm). No matter at day or at night, this smart glasses will protect your eyes.

Great Battery Longetivity
The bone conduction glasses comes with built-in 250 mAh battery, can be fully charged within 2 hours. After fully charged, the audio glasses can support 4 hours of playback and 3 hours of conversation.

Product Specification
Size | 14.5*5.2*14.4 CM |
Item Weight | 32g |
Speaker Type | Bone conduction speakers |
Speaker Sensitivity | 102~3dB |
Michrophone Sensitivity | -40~3dB |
Waterproof Rating | IP6 |
Lenses | Photochromic lenses and anti blue ray |
Compatibility | Compatible with both Android and iOS devices |
Bluetooth | Bletooth version 4.2, supports dual Bluetooth devices pairing simultaneously |
Battery Detail | Fully charged within 2 hours; Can support 4 hours of continuous playback and 3 hours of continuous conversation |
Package Inlcuded | Smart glasses*1, lenses teamplates*2, USB chargeing cable*1, non slip pads*2, cloth pouch*1, user manual*1 |
How to test bone conduction | To have better understanding and distinguishing, you can use the earplugs provided in the box, and play music or answer call. Though your ears are covered, you can still clearly hear the sound. We recommend you keep volume at 50%-60% for best listening experience; Maximum 100% volume may lead to echo during calling, or even lead to sounds transfer to people near you by air. |
How to test transition lenses | To cover one lens with cloth, and put the whole glasses under sunlight, after 1-2 mins, you will see the change and difference of two lenses under difference UV intensity |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the safety glasses a good value for money. They appreciate their functionality and connectivity. However, some find the fit too loose or bulky. Opinions differ on sound quality, battery life, build quality, and bone conduction.
AI-generated from the text of customer reviews
Customers appreciate the value for money of the safety glasses. They mention noise leakage but say it's worth buying if it doesn't blow a speaker. The glasses are cheap overall, excellent, and the best they have found for reasonable money.
"...These are the best I have found for reasonable money. I have been using these daily since I purchased them a few months ago...." Read more
"...A little tight with a little noise seepage but that's it worth the buy if it doesn't blow a speaker" Read more
"Excellent product." Read more
"Great product does exactly what you want no bs..." Read more
Customers like the functionality of the safety glasses. They say the glasses work well and connect properly, but are not very loud. The glasses are useful and have lasted for more than 5 hours at 50% volume.
"...during this time, they said they can hear me fine as do I. So far works well. Next time make an added camera" Read more
"...The audio is great and they function perfectly for what they need to...." Read more
"They work good and connect ok but, they are not very loud." Read more
"worked great for 5 1/2 months. but then the battery wouldn’t hold a charge...." Read more
Customers like the connectivity of the safety glasses. They say it connects well, stays connected, and has a reliable Bluetooth connection. Some appreciate the ability to connect both phones and computers at the same time.
"...Another phenomenal feature is I can connect them to my phone, AND computer at the same time!..." Read more
"...I really enjoy hearing with them as well. It stays connected." Read more
"They work good and connect ok but, they are not very loud." Read more
"Solid build and reliable BT connection..." Read more
Customers have different views on the sound quality of the safety glasses. Some find it acceptable for the price, allowing them to easily hear what's playing and what's going on around them in noisy areas. The photochromatic lens helps reduce sound leakage. However, others report issues with poor sound quality, such as static or difficulty hearing music without plugs. They also mention that the sound starts to go tinny when turned up too high. Overall, opinions are mixed regarding the overall sound quality and suitability for listening to phones discreetly at work.
"...Then plug your ears and you'll hear them get even louder; when your ears are closed it allows the vibrations to transfer better into your cochlea,..." Read more
"...The sound quality is decent, but is a bit tinny. HOWEVER if you can use ear plugs with them, the sound quality is actually quite good...." Read more
"...The glasses fit comfortably, and sound quality is excellent for me, and the customers on the other end of the call...." Read more
"...due to the bone conductive but it's audible I believe the speaker is actually blown in my pair otherwise great device...." Read more
Customers have mixed opinions about the battery life. Some say it's pretty good, while others say it stopped taking a charge after 2 months and now only works plugged in. The power ON/OFF had stopped working almost at the 6 month mark, and the second pair but stopped working after 6 months each time.
"...The battery life is pretty good too...." Read more
"...this is incorrect and (in my experience) the battery life has continuously decreased between charges the longer I've had these glasses...." Read more
"...Battery life is pretty great as well but does usually require one charge period during the day which I typically time around my lunch...." Read more
"...The power ON/OFF had stop working almost at the 6 month mark. last time I bought them was on January 2023...." Read more
Customers have different views on the build quality of the safety glasses. Some find them solid and well-made, with a reliable Bluetooth connection and good protection. Others mention that the frames feel cheap and fragile, even though they are made with high-quality materials.
"...They can also make calls and that quality is good too...." Read more
"...If you crank the volume every one else can hear it also. Frames felt cheap" Read more
"...I love the idea and desperately want and need a higher quality product of this type for my workplace." Read more
"...the bone conductors are loud enlugh to be speakers, and glasses suffer cheap build quality...." Read more
Customers have different views on the bone conduction system. Some like it and find it useful, while others say it's not true.
"...and use a pair of AFTERSHOKZ headset and I'm used to and love the bone conduction system...." Read more
"...They are nothing more than glasses with some speakers put in. Not bone conduction. Had to send them back." Read more
"A pair of Light sensitive sunglasses combined with bone conduction “headphones” in the temples of the sunglasses, what an amazing Fathers Day gift!!..." Read more
"Not bone conducting but beyond excellent service!" Read more
Customers find the safety glasses too large and bulky for them. They say the glasses slip down and feel heavy.
"...They are a bit heavy feeling towards the end of the day and I have a wider head so they squeeze on me a bit so that is something to consider...." Read more
"...The reason I had to return these were because they were too small for my big ole head...." Read more
"...The glasses fit comfortably, and sound quality is excellent for me, and the customers on the other end of the call...." Read more
"...Part of this may be due to the loose fit and the glasses slipping down or falling off completely when I bend over but I'm not sure)..." Read more
Reviews with images

Great product does exactly what you want no bs
Top reviews from the United States
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- Reviewed in the United States on October 1, 2021Second Review. Mostly the same as my original from three years ago. I stand by these. my original pair still work, but the left speaker failed. I wear them everyday for long periods and they are usually playing. I did not hesitate to buy a second pair. Hopefully they last just as long.
I have tried several similar pairs of this type of glasses. These are the best I have found for reasonable money. I have been using these daily since I purchased them a few months ago. I already wore blue blocking glasses so adding the capabilities of these is a major plus. Earbuds are a no no where I am and I need something to help me focus so these fit the bill perfectly.
They do not have external speakers so unless you really turn them up, no one can hear them but you. The sound quality is decent, but is a bit tinny. HOWEVER if you can use ear plugs with them, the sound quality is actually quite good. They can also make calls and that quality is good too.
I wish the buttons on the frames were a bit more discrete, or they had a touch control version, but they aren't as noticeable as they could be given my experience with them.
The battery life is pretty good too. I usually charge them up before my day starts, and for about 30 min midway through and they have yet to lose power in between. I don't know what the exact life of the batter is.
The lenses are nice too and do block blue light. They also do change in the light. The photochromatic aspect is a bonus. I would prefer they got darker to be better as sunglasses but they make a difference for sure.
They are a bit heavy feeling towards the end of the day and I have a wider head so they squeeze on me a bit so that is something to consider.
Overall I recommend them. I have not found a better solution. I will keep using them
- Reviewed in the United States on August 10, 2021So the first thing I was worried about with these glasses were whether or not they were actually bone conduction. Turns out, they are. Put them on, play some music and listen. Then plug your ears and you'll hear them get even louder; when your ears are closed it allows the vibrations to transfer better into your cochlea, because there's less air and sound obstructing the vibrations. I tested this with some other, non bone conduction audio glasses, and those ones get quieter if you plug your ears. So these ones are legit.
The reason I had to return these were because they were too small for my big ole head. Which is really disappointing because these had the best sound quality out of the three that I tried (Bose Alto, 2nd Gen WGP glasses). They also seemed to have the least sound leakage as well. But yeah. These were too small for my head so they were super uncomfortable. If they came in a bigger size then I'd buy them in a heartbeat.
For reference, I own the Rayban's New Wayfarers and I wear them with prescription lenses. The Rayban's are big enough to fit my head perfectly. These are significantly smaller than those.
tl;dr These are 10/10 glasses, as long as they're not too small for you.
- Reviewed in the United States on May 23, 2022Bone conduction is much to far away from the ears. Even at the highest possible volume, I could hear my music but only in a quiet environment. As soon as I stepped into work, even the slightest background noise made it impossible for me to hear from the glasses.
- Reviewed in the United States on September 18, 2022I am a member of the sales industry and spend a lot of time at my computer dialing leads for sales. These glasses are absolutely perfect for both! The lenses reduce the strain on my eyes from being at the computer all day. The glasses fit comfortably, and sound quality is excellent for me, and the customers on the other end of the call. Battery life is pretty great as well but does usually require one charge period during the day which I typically time around my lunch. Another phenomenal feature is I can connect them to my phone, AND computer at the same time! The transition lenses also work great outside and prevent having to remove them to put on sunglasses. Absolutely love this purchase and recommend them to all my coworkers and friends!
- Reviewed in the United States on October 4, 2021I really enjoyed this product but anything past half volume creates a massive rattling in my left side speaker. Like a blown speaker. I'm aware it vibrates more due to the bone conductive but it's audible I believe the speaker is actually blown in my pair otherwise great device. A little tight with a little noise seepage but that's it worth the buy if it doesn't blow a speaker