1/2Pcs E1 Bluetooth Intercom Motorcycle Helmet Bluetooth Headset for 2 Riders intercomunicador Moto Intercom Headset Wireless Can communicate between 2 riders; And the connection distance between the two devices is 1000M. Wide application: * Soft microphone set is suitable for full face helmet, rally helmet. * Hard microphone set is suitable for half face helmet, bare face helmet, retro helmet. Features: - Precise operation with voice prompt functions can help you achieve more precise operations, reduce 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 experience. - Easy to use This product adopts physical with buttons pressure pattern to ensure that you can clearly see the button operation when wearing gloves to prevent misuse. - Waterproof Using well-designed waterproof technology, the waterproof level of this headset has reached IPX6 without fear of wind and rain. Specifications: Type: motorcycle Bluetooth headphones Material: plastic + electrical components Quantity: 1/2PCS Battery: built-in 3.7V 800mAh battery Charging time: le; 2h Connection time: 12h Standby time: ge; 240h Bluetooth version: 5.0 Bluetooth Waterproof level: IPX6 Size: 103 * 26 * 50 mm / 4.05 * 1.02 * 1.97 inch (L * W * H) 1, TWS motorcycle headphones Smooth communication, clear conversation Two-person intercom / IPX6 / Bluetooth 5.02. Suitable for various helmet shapes Easy installation, suitable for various helmets3. Whisper in your ear, speak to yourself clearly U-band is characterized by relatively stable transmission, wide frequency bandclearvoice, convenient mobile communication and strong anti-in4 level 6 waterproof Designed waterproof process, no fear of wind and rain invasion, IPX6 protection treatment, durable, not afraid challenges 5, can communicate between two riders, and the connection distance between two devices is 1000M. 6 like your personal assistant, for any precise escort operation; Fewer errors, faster 7 anti-misoperation pressure wrench With physical pressure buttons pattern, ensure that wearing gloves when driving blindly can be clearly perceived, accurate operation 8 installation diagram 3M adhesive, easy installation, easy connection 1. Tear off the 3M adhesive paper above the adhesive mount and stick it on the left side of the helmet; clip the earphone on the mount. Please do not remove it arbitrarily after pasting. Maximum viscosity is 24 hours later2. Stick the Velcro on the headset to the ear bag inside the helmet and attach the speaker to the ear bag; The Velcro for the microphone is placed under the left ear pocket of the helmet and the microphone is secured. Make sure the microphone is close to your mouth. For best effect, When using the microphone, keep the microphone 1-2 cm away from the user's mouth3. Connect the microphone with speaker cable plug to the headset and the haul is complete