Y20 (No intercom function) Y20-2X (Intercom function) Y20 can be used with Y20-2X to achieve intercom ⭐️⭐️⭐️Can connect third-party Bluetooth headsets to achieve intercom function⭐️⭐️⭐️ Bluetooth version: 5.3 Intercom distance:2000M(barrier free） Working hours: 32 hours Standby time: 18 months Rechargeable battery: 3.7V/2000mAh polymer battery Fast charging time: 2-2.5 hours Waterproof level: IP67 Applicable scene: suitable for motorcycle helmet 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 ensure 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. This helmet headset is suitable for many types of helmets on the market, such as full helmets, off-road helmets, half helmets, visor helmets, retro helmets, etc.