QSPORTPEAK Motorbike Bluetooth Helmet Headset Intercom,M2 full duplex Wireless Interphone for 6 Riders/Range 1000m/FM Radio/GPS/MP4,Connect with Any Headset（2 Pack

Higher Professional Performance :Using Bluetooth 5.0+ Qualcomm CSR chip, more stable signal, faster operating speed, powerful compatibility More powerful/remote connectivity:Supports chained connections for unlimited members,up to six riders intercom at the same time,Support good intercom at speeds up to 120 km / h (75 mph),and keeps 1000 m intercom range,great for large team riding More Connecting devices: It can connect up to three Bluetooth devices at the same time,and talk at the same time,but it can't pair with two other devices at the same time;It can connect with normal waliie talkie though PTT Cable line More excellent Water Resistance:Waterproof IP67 for all-weather use，User-friendly and durable design with water-proof and sun-proof function, easy to connect and install,adapt to all kinds of weather Connect ANY Bluetooth Headset: No matter what brand of Bluetooth headset your teammates use, you can connect with them to intercom;May pair with other intercom function Bluetooth device