Luqeeg Bone Conduction Sunglasses - Wireless 5.0 HD Microphone

[MULTIPLE FUNCTIONS]: These smart glasses work as sunglasses and headphones, provide sun protection and call answering capabilities while driving or walking. [REDUCE INTERFERENCE]: Equipped with directional sound technology, these wireless smart glasses effectively reduce external noise and interference. [SOUND ISOLATION] Enjoy private phone calls and listen to music without others hearing you, protecting your privacy and minimizing ear injuries from prolonged use of headphones. [BUILT IN HD MICROPHONE] - These smart glasses have a high-sensitivity microphone with HD sound quality and noise reduction technology, which ensures clear calls even in noisy environments. [ WIRELESS ] - With 5.0, these wireless sunglasses offer stable speed and wireless transmission, with a long battery life for continuous use. Specifications: Item Type: Smart Glasses Material: UPC. Version of : V5.0 Mode: HSP, HFP, A2DP, AVRCP Receiving range: 15 m/16.4 yd Built-in lithium polymer battery: 110mAh Charging time: 2-3h Packing List: 1 x Glasses 1 x Cleaning Cloth 1 x Instruction Manual 1 x Charging Cable 1 x Storage Bag How to use: See instructions for use