M1-S Pro Motorcycle Intercom 10 Riders Motorbike Helmet Bluetooth Headset 2000M
●2000m distance for 8 Riders group. During intercom, if you want to use the phone function, just press the intercom button to switch. The temperature range of the M1-S pro motorbike bluetooth intercom is very wide, -10℃-55℃ (14F-131F).