- BT 5.0 brings high data transfer speed stable connection and low power consumption.
- Wireless listen to stereo music with advanced BT 5.0+EDR technology.
- Hands-free function with Micrphone and buttons truly set your hands free.
- Built-in rechargeable Li-ion battery provides long standby and working time.
- DIY design sticked to the helmet by magic tape detachable and convenient to use.