MS8 motorcycle helmet bluetooth intercom headset support eight people at the same time intercom double package

Bluetooth Protocol : Mesh3.0 Sound Channel : Stereo Binaural or not : Bilateral stereo Color : Black Support customization : Support Type : Mesh8 Twin Pack Mold Type : Private Mold Chip Type : Qualcomm Endurance : 320 Specification : MS8 Patent No. : ZL 2022 3 0261340.5 Model : Motorcycle