Key Features:
- Full-duplex motorcycle helmet Bluetooth intercom for 6 riders simultaneously
- Maximum 1200 meters calling distance
- Bluetooth V3.0 hands-free at the range of up to 10 meters
- Automatic answering phone calls provides convenient and safe riding journey
- ESP echo reduction and noise cancellation guarantee clear sound quality
- Waterproof material and wind-resistant design bring more security for you
- Built-in 850mAh Li-polymer battery for long time using
- 450 hours standby time and 12 hours continuous calling or music playing time