Foldable Bluetooth Wireless Headphones

This bluetooth 4.1 wireless headset with microphone stereo earphones 3.5mm audio is portable and delicate. Support FM radio/TF card, competible with all smartphones, tablets, PC, Mp3, Mp4 etc. It provides high stereo surround sound and controls previous/next/pausing song, answering/ending calls and volume +/-. Lower quantity is available. 6" L x 4 3/8" W x 2 3/4" H