Single Bluetooth Wireless Earbud with the Microphone Passed 3000 times human ear test Comes with a bright LED indicator Version : V4.1+EDR Works with any device having Bluetooth connectivity Playing Time : 3-4 Hours Charging Time : 1-2 Hours Standby Time : 120 Hours HBQi7 is latest sleek and stylish single piece bluetooth wireless ear phone which is very easy to carry. The earpiece also contains mic and LED lights and is very easy to connect with any bluetooth device. It also contains a charging cable which can be carried with itself at any or all the time. With Sensitivity of 42Db, the mic makes it easy to carry the voice. Bright LED makes it easy to conncet the device with the Phone Brand No Brand SKU SO445EL0NW3QGNAFAMZ-132106 connector_1 USB Wearing type Over the Ear wireless_connectivity Bluetooth