JB-30BT BLUETOOTH HANDSFREE WIRELESS in-EAR Headphone Above 8 hours music time GOOD BASS AND SOUND EFFECT Never miss a beat. Never miss a call. Enjoy wireless music and answer phone calls in crystal clear stereo sound with this Bluetooth Headset. It connects easily to your mobile phones, tablets, iPod, or other supported devices using Bluetooth Technology and enables you to stream hi-quality stereo music. You can even make calls wirelessly using the in-built omnidirectional mic. Its futuristic design makes you stylish and comfortable.  Clear high & low volume.  Built-in mic with voice notification of incoming calls.