Motorcycle Helmet Bluetooth Headset Helmet Intercom Intercom

*100% d new and high quality. * Compact size and light weight, easy to carry. * Built-in large capacity 500mA rechargeable battery, CSR8635 imported UK chips. * Latest 4.1+EDR Bluetooth technology, superior signal transmission, ultra-low power consumption, compatible with iPhone and Android devices. (Press the power button once to answer the call. Press the button again to hang up.) * Built-in high-quality anti-interference microphone, external windproof sponge, can effectively answer hands-free, hang up the phone, high fidelity. * Support up and down music, add and subtract volume tones, playback pause , automatic callback and other functions, easy to use, easy to use. * Built-in mini USB charging interface for quick and easy charging. * Built-in large capacity lithium battery, multi-circuit protection, long standby & nd working time. * Toner reminder function, easily set the machine according to the toner reminder. * Auto repair with memory function. (If your device is the last paired device, the headset will be automatically re-paired with your device when the device re-opens it.) * Excellent performance for full-face helmet/half-face helmet, off-road helmet, flip-up helmet, etc. Specification : Material: Plastic Color: Black Bluetooth Name: BT12 Bluetooth Version: 4.1 + EDR Support: Stereo Music (A2DP) Frequency: 2.402GHz - 2.480GHz Transmission range: 20-30 meters (depending on the device) Microphone transmission distance: 1 meter Playback time: 15 hours Standby time: 240 hours Charging time: about 3 hours Li-ion battery: 3.7V/500mA Charging voltage: 5V Waterproof rating: IP45 Interval between left and right horn: Approx. 43cm Horn wire length: Approx. 17 cm Horn diameter: Approx. 4.1cm Net weight: 127g Note: 1.The helmet headset must be fully charged (about 2 hours) before the first use. 2. The LED indicator lights up et solid red while charging and turns off when the battery is fully charged. 3. The earphone cannot play music or answer calls while charging.