Andoer Wireless Stereo Bluetooth Headphone Earphone Headset with Mic MP3 Player FM Radio for Smart Phones Tablet PC Notebook Black 3 in 1 Multifunctional stereo headphones: Bluetooth, Card MP3 player and FM Radio function. The headset uses a streamlined design, extremely comfortable to wear solid neck brace which can be adapted to different conditions. DSP noise cancellation, bring you clear sound effect. Be designed with two High-grade speaker, powerful bass system, bring you superior sound effect. Low power consumption, bring you long talking time and music playing time. Works with all compatible Bluetooth-enabled smart phones or other devices. Greatly enjoy the wonderful wireless music, listen to FM radio. With built-in Mic, convenient for hands free call, computer conversation and web call. With folding and comfortable headset, you can keep enjoying for a long time. Easily charged by the included USB cable via computer, etc.