Features:
Function Allows up to 6 riders to connect to each other at the same time
Bluetooth headset can connect to cellphone， speaker， audio speaker with Bluetooth function.
Other Features Maximum intercom distance 1000 meters (barrier-free environment， no interference); Above 120km working speed; Automatic safephone calls (A2DP & EDR bluetooth; Stereo music/audio functions (use A2DP transfer cell phone/MP3 / GPS) ; DPS noise elimination function; 7 hours continuous phone call.

Specifications:
Type: Electronic Device holder
Quantity: 1 piece(s)
Bluetooth Version: 3.0
Transmission Range: 10 m
Intercom Function: Yes
Intercom Effective Distance: 1000m
Power Supply: 500mA
Working Current: 3mA
Material: ABS
Color: Black
Size: 80 x 50 x 14mm
Net weight: 17.6g

Packing List:
1 x Motorcycle Helmet Bluetooth Interphone Holder ( interphone is NOT INCLUDED，just a holder)

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