Wide Application:* The soft microphone set is suitable for full face helmet, rally helmet. * The hard microphone set is suitable for half face helmet, reveal face helmet, retro helmet. Features: - Precise operation With the voice prompt function, it can help you achieve more precise operations, reducing errors and faster communication. - Clear voice U-band propagation is relatively stable, and the frequency band is wider, and the anti-interference ability is strong, ensuring a clear conversation. - Easy to use This product adopts physical button pressure pattern to ensure that you can clearly perceive the button operation while wearing gloves to prevent misuse. - Waterproof With well-designed waterproof technology, the waterproof level of this headset has reached IPX6 without fear of wind and rain. Technical data: Type: Bluetooth motorcycle intercom Material: plastic + electrical components Battery: built-in battery 3.7V 1000mAh Charging time: le; 2h Connection time: 24h Standby time: ge; 360h Bluetooth version: Bluetooth 5.0 Waterproof level: IPX6 Weight: 230g Packages: 1 * headphone host 1 * base 1 * 2 in 1 microphone for all helmets 1 * charging cable 1 * user manual