Tixiyu Smart Bluetooth Glasses - 70mm Transparent

1. [MULTIFUNCTION]: Enjoy the convenience of Bluetooth glasses that also work as sunglasses. Answer calls while driving or walking without harming the sun. 2. [DIRECTIONAL SOUND TECHNOLOGY]: Enjoy reduced external interference with wireless smart glasses that use directional sound technology to place sound in specific places. 3. [SOUND INSULATION]: Protect your privacy with sound isolation features that ensure that only you can hear phone conversations or music. Say goodbye to ear injuries caused by long time wearing headphones. 4. [HD MICROPHONE]: Get a highly sensitive microphone with HD sound quality and CVC6.0 noise reduction. Enjoy crystal clear calls and effectively eliminate outside noise. 5. [BLUETOOTH 5.0]: Stay connected with wireless Bluetooth sunglasses that support fast and stable connections and long battery life. Experience wireless playback anytime and anywhere. Specifications: Item Type: Smart Bluetooth Glasses Material: UPC Bluetooth version: V5.0. Bluetooth: HSP, HFP, A2DP, AVRCP Receiving range: 15 m/16.4 yd Built-in lithium polymer battery: 110mAh Charging time: 2-3 hours How to use: See instructions for use Package List: 1 x glasses. 1 x wiping muslin. 1 x user manual. 1 x charging cable. 1 x storage bag