HENG JIANG B40 Motorcycle Helmet Bluetooth Headset Intercom 1000M IPX6 Waterproof 1600mAh V5.3 MP3 Mixing Stereo Noise

Please note: Please use a DC 5V-1A power charger to charge the intercom product; the maximum output power of the charger should not exceed 5W. Please do not use a fast charger to charge this device.(Plug not included) Noted Please: Maximum number of intercoms: 2, intercom distance 800-1000M. Can be adapted to ordinary Bluetooth earphones for intercom (intercom distance 10-50 meters). Helmet Bluetooth headset B40 HIFI sound quality Intelligent noise reduction, Type-C charging, battery capacity upgrade Five core upgrades High appearance and high quality coexist. Dual-core high-performance stable chip Stylish, innovative and avant-garde design Streamlined design, reduces wind resistance for faster and safer riding. Dynamic 3D surround spatial IMPORTED audio comes from CLEER's self-developed acoustic algorithm. Extra loud volume adjustment for clearer cycling sound New Type-C interface Upgrade the mainstream charging interface, charging is more stable, the interface is more stable, and it is not e easy to loosen Type-C audio interface The more robust TPYE-C (front and back pluggable) headphone jack ensures stability during driving and avoids poor contact caused by loose connectors of the previous generation. IPX6 industrial grade waterproof High-strength waterproof structure design for better air tightness Real power, long battery life The large 1600mA battery can last for a long time. Incoming calls are answered automatically. Incoming calls are automatically answered after the phone number is announced, no Manual operation is required, and it is more secure. Easy installation, quick release design It adopts spring clip quick release sliding for easier installation and removal, and also equipped with Velcro Packing list 1/2 x Host 1/2 X headset 1/2 x Horn Magic Tape 1/2 x Magic Tape 1/2 x Clip base & rubber base 1/2 x TPYEC charging cable 1/2 x Instructions Specifications Product model: B40 Bluetooth chip: 5.3 Work often: 45h Standby time: 200h Transmission distance: 10M Battery ca Capacity: 1600mAh Headphone jack: TYPE-C Charging port: TYPE-C Key description Clip-on installation method