S3 Plus Motorcycle Helmet Bluetooth Intercom Headset,Black & Blue

Professional IPX5 level,Deeply waterproof, sweatproof and dustproof, no fear of rain and sweat. Bluetooth 5.1 stable support,The of low-power Bluetooth 5.1 chip has more stable signals and faster transmission, so you don't have to worry about intermittent sound when listening to music or talking on the phone. Recorder function,14mm F2.0 HD lens, rotatable lens structure, external intelligent noise reduction audio recording microphone. Intercom distance1500-2000 meters, intercom 6 people, one-click interconnection.