Sound transmission method | Directional speaker | |||
Bluetooth | BT 5.0 in two side | |||
Battery | 200mAh | |||
Charging method | Magneticchargingmethod | |||
Waterproof Level | IP67 | |||
Life time | Stand by for about 10 days, play music and phone call for about 4-6H. | |||
Major function | Make a phone call/listen music/call siri | |||
Suitable lens | 250° or 450 ° optical glasses or sunglasses | |||
Microphone | MEMS microphone | |||
Colors available | Black | |||
Support system | Android、ios | |||
Certificate | CE/RoHS/FCC | |||
Glasses Material | TR90 |