Sport Stereo Wireless bluetooth Hands Free Headset Mic Earphone For Running

Sport Stereo Wireless bluetooth Handsfree Headset Mic Earphone For Jogger Running Feature: Long Talking Time and Standby Time Compact,Ergonmic and Inventive Design Supports bluetooth Advanced Audio Distribution Profile(A2DP) Supports Audio Video Remote Control Profile(AV AV RCP) Compatible With Phones Supports bluetooth Wireless Technology Specification: Color: Red Black Green Yellow White Output: DC 5V Input: AC 110-240V Length of cable: 50cm Music Time: Up to 4 Hours Talking Time: Up to 5 Hours Frequency Range: 2.4GHz Transmitting Power: Class 2 Transmission Distance:10m bluetooth Version: V2.0 V2.1 3.0+EDR bluetooth Version: Hands free/Headset/AV/AV RCP Profile Weight: 0.4oz How to use: 1. Charge the headphone for about 2hours 2. Press the on/off button (on the top of the headphone) for about 6 seconds, then you may see red and green light flashing. 3. turn on the bluetooth function and search this bluetooth device"S301" 4. Connect it 5. Enjoy music. You may long press the "-"/"+" button to next or preview song, short press them for volumn control. PS. for the next time, just press the on/off button for about 3 seconds and release, then it will connect to the headphone automically 6. If there is coming a call, short press the on/off button to pick up a call. Note: Charge the headphone 1-2 hours for the first time use. Package included: 1 x Stereo bluetooth Headset 1 x AC Adaptor 2 x Earloop 3 x Ear Cushions Detail pictures: