Ipipoo iL91BL Wireless bluetooth Sport Earphone Earbuds Hifi Stereo Super Bass Headset with Mic

Features Support bluetooth V4 2 and 10meters effective transmission distance Allow you to enjoy digital quality music wirelessly and convert between music and phone calling mode freely Support bluetooth stereo devices to receive A2DP stereo music from laptop computer tablet PC for iPhone for blackberry bluetooth adapter or another device that support bluetooth stereo audio Can connect two phones at the same timeCVC6 0 bluetooth intelligent noise reduction HD sound quality microphone Specifications Model Ipipoo il91BLSupport agreement A2DP AVRCP HSP CVCFrequency 2 400GHz 2 480GHzWorking scope 10mTalking time 6 hoursMusic time 4 hoursStandby time about 200hoursCharging standard Micro USB DC5V 300mACharging time about 1 5 hoursFrequency of volume 20Hz 20KHzbluetooth version V4 2 EDR Package Included 1 x Ipipoo il91BL bluetooth 4 2 Sports Earphone1 x USB Charging Cable1 x Ear Clip2 x Overhand hook1 x English User Manual