Working distance |
1000m for two people, (under an ideal environment) |
Working frequency: |
2400-2483.5 MHz |
Power |
Max 10mW |
Bluetooth version |
Bluetooth 5.1 |
Support Bluetooth protocol |
A2DP and AVRCP |
Operating range |
up to 10 meters for phones |
Battery type |
900mAh rechargeable lithium polymer |
Standby time |
up to 500 hours(All claims depend on configuration and many other factors; actual results will vary) |
Talk time |
up to 28 hours for cell phone calls/intercom; up to 33 hours for music |
Charging time |
about 2 hours |
Power adapter |
DC 5V 1A (optional) |
Charging interface |
TYPE-C interface |
Operating temperature |
41F-104F (5℃-40℃) |
Storage temperature |
-4F-122F (-20℃~50℃) |
Motorcycle and Bicycle Riders, Skiers, Take-Away Riders, Electric Vehicle People.
Full-face helmets, Open-face helmets, Modular helmets, Off-road helmets, Dual-sport helmets.
If you do not like the product you can return it within 15 days - no questions asked. This excludes bodysuits, swimwear and clearance sale items. We have an easy and hassle free return policy. Please look at our Delivery & Returns section for further information.