1. TWS motorcycle headset for smooth communication, clear intercom, two-person intercom/CVC noise reduction/6 level waterproof/Bluetooth 5.0.2. With voice prompt function, it could help you achieve more precise operations, reduce errors, and communicate more quickly.3. The U-band propagation is relatively stable and the frequency band is wider, and the anti-interference ability is strong, bringing you a clear conversation experience.4. This product adopts a physical pressure button design to that you can clearly perceive the button operation while wearing gloves to prevent misuse.5. Using a well-designed waterproof technology, the waterproof level of this headset has reached IPX6 without fear of wind and rain.Type: Motorcycle Bluetooth earphoneBattery: Built-in 3.7V 800mAh batteryCharging Time: less than equal 2hCall Time: 12hStandby Time: greater than equal 240hBluetooth Version: Bluetooth 5.0Waterproof Level: IPX6Size: 103 x 26 x 50mm/4.05 x 1.02 x 1.97inch(L x W x H)color:BlackMaterial:plasticPackage Contents:1 x Earphone1 x Base1 x Integrated half helmet microphone speaker1 x Charging cable3 x Color frameOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.