Universal Helmet Bluetooth Wireless Motorcycle Intercom 4.0+EDR

1. Bluetooth Version: V4.0+EDR
2. Frequency range: 2.4026GHz-2.480GHz
3. Transmission distance: 10M (Transmission distance due to environmental factors and mobile phone Bluetooth devices varies)
4. MIC distance: less than 1m
5. Lithium battery: 3.7V/150mA
6. Charging time: 1 hour
7. Standby time: about 160 hours
8. Continuous working time: about 8 hours
9. Using the latest Bluetooth 4.0 + EDR technology, signal transmission, low power consumption, support for all Bluetooth devices
10. Listen to music wirelessly with built-in Bluetooth technology
11. Fashion design, let music surround your life at any time
12. Hands-free function, truly your hands free
13. Rechargeable lithium-ion battery, long life and working time
14. CSR bluetooth chip type 4.0, Hi-Fi earphone
15. Support power display on iPhone, easy to know when it will be charged
16. DIY design, available to be detachable whenever you want
17. Sound reminder function, easy to set the device according to the sound reminds