support 2 riders bluetooth intercom system connection 2 mobile phones Walkie talkie 800 meters helmet intercom headset
2.Battery capacity: 800mAh,3.7V
3.Intercom number: suppot 2-3 riders intercom ,intercom distance 800 meters ,
4. Safe auto-receiving cell phone calls. If do not want to answer, reject and hang up with one button.
5.Support：HSP HFP A2DP AGHSP
6. Charging time: about 2-3 hours,With battery power display function and reminder function.
7. Standby time : 400hours
8.working time：22 hours
9. Mobile phone to answer calls, play MP3 music, GPS playback，have FM radio function
10.With DSP echo cancellation and noise suppression technology, crystal clear voice quality is guaranteed in a high speed.
11.with CVC8.0 call noise reduction function.
13.Support Bluetooth to connect 2 mobile phones at the same time.
14.Supports pairing and intercom with other helmet Bluetooth headsets of any brand（like SENA ，cardo ，Freedconn ...）
15. Automatic switching among bluetooth cell phone, intercom, stereo music.
16. Button panel is water-proof and sun-proof, while the design is durable
17. EASY INSTALLATION: the clips and tools needed are offered in the package, you can easily install the motorcycle Bluetooth headset on most
helmets in minutes and switch microphone according to helmets, including full face helmet, half-face helmet, open-face helmet, 3/4 face helmet, motocross helmet and retro helmet
19.Connect with Walkie-Talkies by K Cable