Intercom Bluetooth For Motorcycle Helmet Headset Support

Multiple audio functions ( only support using a 2-ways intercom)   -Multiple Audio Functions Intercom&Listen to Music Intercom&Listen GPS Navigation Listen to Music&Listen GPS Navigation -OPTIONAL PATTERN SHELL -Multi-way pairing with ONE button. easier and faster operation -Bluetooth V5.0 -10-way Bluetooth intercom conference, Up to 2kilometers range -800mAh Battery capacity Standby time: 7 Days Working time: 13-18 hours -Type-C USB quick charge -Hands-free Speaker& Hi-fi Stereo Sound Quality -IP67 Waterproof -CVC/DSP Noise Reduction, functions well even 150km/h Support Siri or other voice assistant     10-way Bluetooth intercom conference, Up to 2kilometers range (10 Riders Conversation,Support up to 6-10 Bikers to talk at one time at a 2000m intercom range(Between the 1st to 10th at an Ideal Enviroument), At a real enviroument, the distance between each 2 riders should be 300-800 meters)   Multi-way pairing with ONE button.easier and fas