Rechargeable Motorcycle Helmet Headset Speaker Mic Bluetooth 5.0 Handsfree Music Motorcycle Bluetooth Headset Headphones Features: - With latest 5.0+EDR Bluetooth technology,this Headset Speaker achieves superior signal transmission and low power consumption.- Support: Motorcycle Bluetooth Headset Headphones Support all Bluetooth devices,support automatic answering function,no need to answer the phone manually when calling,safe driving.- Anti-interference: Motorcycle Bluetooth Headset Headphones Built-in anti-interference microphone and external windproof sponge achieves hands-free answering,hanging up the phone,and high sound fidelity functions.- How to Operate: Motorcycle Bluetooth Headset Headphones Easy to use,support up and down music,volume sound addition and subtraction,playback pause,automatic callback.- Great Sound: This Motorcycle Bluetooth Headset Headphones can provide you with strong bass,clear mid-range,high-pitched sound.- Charge: Motorcycle Bluetooth Headset Headphones Built-in mini USB charging interface is convenient and easy to make quick charge,built-in large capacity lithium battery also offers multi circuit protection,long working time.- Sound Reminder: You can set the device according to sound reminder easily,the compact design enables you to carry it easily.- Button Design: Large button design,Motorcycle Bluetooth Headset Headphones great for male riders.- Application: Motorcycle Bluetooth Headset Headphones For Full-face helmet\\/Half-face helmet,off road helmet,flip up helmet,half face helmet,etc.Motorcycle Bluetooth Headset Headphones Specification: Type : Motorcycle Bluetooth Headset Headphones Motorcycle Bluetooth Headset Headphones Bluetooth version: 5.0+EDR Motorcycle Bluetooth Headset Headphones Frequency: 2.402GHz-2.480GHz Range: 20~30 m Microphone transmission distance: 1 meter Lithium-ion battery: 3.7V\\/180mA Play time: 8 hours Charging voltage: 5V Charging time: 1.5 hours Standby time: 160 hours Motorcycle Bluetooth Headset Headphones Bluetooth pairing name: MH04 Package Includes: 1 x Motorcycle Bluetooth Headset Headphones 1 x USB Charger 1 x User Manual