E1 Bluetooth 1000Mter Intercom Motorcycle Helmet Waterproof Headphones for 2 Rider intercomunicador moto wireless intercom -- The front seat and rear seat can communicate between two riders; And the connection distance between two devices is 1000M. Wide Application: *The soft microphone set is suitable for full face helmet, rally helmet. *Hard microphone set is suitable for face helmet, reveal face helmet, retro helmet. Features: -Precise operation Thanks to the voice prompt function, it 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-jamming ability is strong, which ensures a clear conversation experience. -Easy to use This product adopts physical button 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 + Electric Components Quantity: 1pc Item Color: Black Battery: Built-in 3.7V 800mAh Battery Charging Time: 2h Call Time: 12h Standby Time: 240h Bluetooth Version: 5.0 Bluetooth Waterproof Level: IPX6 Size: 103*26*50mm/4.05*1.02*1.97in (L*W*H) Weight: 150g/5.29oz Packages: 1 * Headphone 1 * Base 1 * Integrated Full Helmet Microphone 1 * Charging Cable 1 * User manual 1 * Pack 1, TWS motorcycle headphones Smooth communication, clear conversation Double intercom/IPX6/Bluetooth 5.0 2. Suitable for various shape oacute;in helmet Easy installation, suitable for various helmet oacute;in 3. Whisper into your ear, m oacute;into yourself clearly U-band is characterized by relatively stable transmission, wide frequency bandclearvoice, convenient mobile communication and strong anti-in 4 level 6 waterproof Designed waterproof process, no fear of wind and rain Invasion, IPX6 protection treatment, Durable, not afraid of challenges 5, The front seat and back seat can communicate between two riders, and the connection distance between two devices is 1000M. 6 as your personal assistant, for every precise escort operation; Fewer error oacute;w, faster 7 Anti-misoperation pressure wrench With physical pressure button pattern, make sure wearing gloves when driving blindly can be clearly perceived, accurate operation 8 installation diagram 3M adhesive, easy installation, easy connection 1. Tear off the adhesive paper 3M over the glue mount and stick it on the left side of the helmet; Clip the handset onto the mount. Please do not remove it arbitrarily after pasting. The maximum viscosity is 24 hours after oacute;later 2. 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 the best effect, when using the microphone, keep the microphone 1-2 cm away from the user's mouth 3. Connect the microphone with speaker cable plug to the headset, and the attraction is complete