<p>Precise operation: With voice prompt function, it could help you achieve more precise operations, reduce errors, and communicate more quickly.</p> <p>Clear voice: 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.</p> <p>Easy to use: This product adopts a physical pressure button design to that you can clearly perceive the button operation while wearing gloves to prevent misuse.</p> <p>Waterproof: Using a well-designed waterproof technology, the waterproof level of this headset has reached IPX6 without fear of wind and rain.</p> <p>Wide applicability: 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.</p> <p>Type: Motorcycle Bluetooth earphone</p> <p>Battery: Built-in 3.7V 800mAh battery</p> <p>Charging Time: less than equal 2h</p> <p>Call Time: 12h</p> <p>Standby Time: greater than equal 240h</p> <p>Bluetooth Version: Bluetooth 5.0</p> <p>Waterproof Level: IPX6</p> <p>Material:ABS+metal</p> <p>colour:Black</p> <p>Package Contents:</p> <p>2 x Earphone</p> <p>2 x Base</p> <p>2 x Full Helmet microphone</p> <p>2 x Charging cable</p> <p>Only the above package content, other products are not included.</p> <p>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.</p>