Vbestlife Smart Glasses - Bluetooth 5.3 Open Ear

Specification: Item Type: Smart Glasses Material: TR, PC Frame Color: High Gloss Black Battery: Polymer Lithium Ion Battery (Built In) , Capacity: 2x110 mAh BT: BT 5.3 Speaker: Dual Speakers, Stereo Rating: IP5 Charging Time: 90 Min Battery Life: Standby Greater Than 20 Days, Continuous Music Playback Greater Than 6h (80% Volume) Microphone: Built In Noise Canceling Microphone Compatible System: For IOS and for Android How to Use: Remove the product and refer to the instructions for use. 1.Incoming call mode: on either side: answer, hang up Long press on either side: reject 2.Music mode: Double tap either side: Play, Pause Song cut: Left mirror leg forward slide next song, backward previous song Volume: Right slide forward to increase volume, backward to decrease volume. 3.System: Long press on any side for 4 seconds to turn off Three clicks on any side, call out assistant packing list: 1 x Smart Glasses 1 x USB Cable 1 x Dust Cloth 1 x Instruction Manual or1 x Smart Glasses 1 x USB Cable 1 x Dust Cloth 1 x Instruction Manual 1 x Night Vision Lens 1 x Polarized Lens