Motorcycle Bluetooth 4.0 EDR Helmet Headset Handsfree Headphone with Microphone

Description: 1. Wirelessly listen to to music with integrated bluetooth technology 2. Fashion design, let music surrounding your life any time 3. Hands free function, truly free your hand 4. Set-in rechargeable Li-ion battery, long stand-by and working time 5. 4.0 type of CSR Bluetooth chip, Hi-Fi earphone 6. Support power displaying on-iPhone, easy to know when will to be charged 7. DIY design, available to be detacheable when you want. 8. Sound reminder function, easy to set the device according to sound remind Specification: Bluetooth Version: 4.0+EDR Frequency: 2.402GHz-2.480GHz Range: 20-30 meters (depending on device) Transmission Distance of Microphone:≤1m Li-ion Battery: 3.7V/180mah Playback Time: ≤8 hrs Charging Voltage: 5V Charging Time:≤2hrs Standby Time:≤120hrs Fitment: Universal for off road / Flip up / Half face / Retro / Full face....type helmet Function: 1. Listen to the music 2.Automatic call answering 3.Transmit your music directly to the hat 4.Compatible for iphone & Android Devices 5. Voice navigation 6. Voice calling Package Included: 1 X Helmet Bluetooth Headset 1 X Micro-USB to USB Charging Cable 1 X English User Manual