Gafas Bluetooth de gran venta internacional para escuchar música y hacer llamadas, gafas de sol polarizadas estéreo, inteligentes

High-end 5.3 Bluetooth glasses are in stock in large quantities, with fast shipping, customizable options, bulk discounts available, and quick dropshipping support. Welcome to inquire. Features of Bluetooth Stereo Glasses: Bluetooth stereo glasses, which previously only supported the HFP (Bluetooth Hands-Free Profile) and HSP (Bluetooth Glasses Profile) specifications, have now added the A2DP (Bluetooth Audio Transfer Profile) and AVRCP (Bluetooth Audio/Video Remote Control Profile) specifications. After pairing with a Bluetooth music phone and establishing a Bluetooth connection, users can not only transmit voice to the Bluetooth stereo headphones during calls, but can also hear high-quality stereo music playback from the Bluetooth phone on the headphones. Moreover, users can control the playback, pause, and skip of music on the phone through the Bluetooth stereo headphones. Due to the excellent integration of phone and music functions in Bluetooth stereo glasses, users will no longer miss any incoming calls while enjoying music. The specific features of the 3D Bluetooth glasses are as follows: Unique wireless design, combined with advanced digital engines, delivers high-fidelity stereo sound effects The lens flip-up design is convenient and practical, and the lens itself is wear-resistant, suitable for sports needs Hydraulic earphone lever-type structure completely eliminates the interference of earphone cables Can play continuously for 8-12 hours, charging takes only 2 hours; Frequency response: 20-20KHZ; Signal-to-noise ratio: 87.2Db; The frame is made of high-tech nylon, which is heat and cold resistant, flexible and durable, and has high strength The total weight is only 52g, suitable for long-term wear without fatigue; Bluetooth glasses designed for drivers and successful individuals - Drivers often have the following concerns: 1. What should you do when the dazzling sunlight reflected from the road affects your driving during your commute or while traveling? 2. When driving on the road and you have to answer a call from a friend, family member, or a boss or client, what should you do? 3. What should you do when you are extremely tired but still have to cheer yourself up to drive? Bluetooth glasses give you a trick: ---Just wear the Bluetooth music glasses, and all your problems will be solved! The lenses of Bluetooth glasses can be replaced according to personal preferences and needs: brown lenses, black lenses, yellow lenses, day-night lenses, transparent lenses, coated blue lenses, coated yellow lenses, etc. Daytime glasses: 100% UV protection, eliminates harsh reflected and scattered light, allowing the eyes to see objects more clearly under strong light, preventing eye damage. 2. Everyone knows that it is dangerous to make phone calls while driving, yet many people still do so because they have no choice, cannot wait, or have no alternative but to answer the call.We recommend: using Bluetooth music glasses! While using these glasses, you can simultaneously control the steering wheel with both hands and listen to calls through the glasses.But please try to shorten the call duration, or inform the other party after the call that you are driving, then park the car on the side of the road and continue the conversation slowly.Some people might say that using a headphone cable to answer calls can achieve the same effect, but that's not the case. Using a headphone cable often results in the cable getting tangled, and you may also worry about the headphones falling off, which forces you to occasionally adjust them with your hand, making it very easy to lose control of the steering wheel with one hand The risk factor has increased significantly. 3. It is very easy to get tired while driving, and often when you are tired, you still have to continue driving. We recommend: connecting Bluetooth glasses to your phone to listen to music.Play some exciting rock music to relax your mood and wash away your fatigue.It is said that listening to music regularly can make a person smarter.