Bewinner Bluetooth Smart Glasses - 150mAh 15H Playback

Spec: Item Type: Bluetooth Sound Smart Glasses Material: PC, TAC Battery: Built In Li Polymer​ Battery Capacity: 150mAh Bluetooth Version: V5.3+EDR Transmission Distance: Approx. 10-15m / 32.8-49.2ft Music Playback Time: 10-15 Hours Talk Time: 10-15 Hours Charging Interface: Type C Operating Mode: Slide Touch Size: Lens Height: Approx. 42.2mm / 1.66in Lens Width: Approx. 53.1mm / 2.09in Functions: Bluetooth Sound, Voice Calls, Voice Assistant, Blue Light Blocking, UVAB, UV400, AI Control How to Use: Take out the product and turn it on to start using. PackageList: 1 x Smart Glasses 1 x USB Charging Cable 1 x Storage Bag 1 x Cleaning Cloth 1 x Manual