BT10 (2-man intercom) Riding motorcycle helmet headphones Multiple calls

Main features.
1.Intercom number 2 people Intercom distance: 500-1000 meters
2.Bluetooth version: 5.1
2.Cell phone answer calls, play MP3 music, GPS playback, with FM radio function
3.DSP echo cancellation and noise suppression technology, high-speed to ensure clear voice quality
With CVC8.0 call noise reduction function.
4. Support Bluetooth to connect 2 devices at the same time.
5. With high-definition intelligent display
6. Support with any brand of other helmet Bluetooth headset (such as SENA, cardo, Freedconn ...) Pairing and intercom
7. Bluetooth cell phone, intercom, stereo music automatic switching.
8.EASY TO INSTALL: The package provides the required clips and tools, you can easily install the motorcycle bluetooth headset on most helmets, switching the microphone according to the helmet, including full helmet, half helmet, open helmet, 3/4 face helmet, off-road helmets and retro helmets


Specification.
1.Bluetooth 5.1
2.Intercom number: 2 people
3.Standby time: 600h
4.Intercom working time: 50h
5.Music time: 60h
6. Charging time: about 2.5h
7.Battery capacity: 1000mah
8.Battery type: rechargeable polymer battery
9.Charging interface: TYPE-C
10. Speaker: 40mm 32 ohm
11. Operating temperature: -10 degrees - 55 degrees
12. Waterproof grade: IP67

Packing list: 1 Bluetooth host
1 stereo headset
1 USB charging cable: 2 helmet clips (screw clip + velcro clip)
2 microphones (hard microphone and soft microphone)
1 user manual