This AT-BT802 Wireless Bluetooth Stereo Foldable Headphone with Mic/FM/TF Slot gives you a superior audio experience. With TF card play function，it is convenient and practical. Besides， it can also connects cell phone for listening music and tuning FM radio. This wireless Bluetooth stereo headphone with remarkable sound is great in noise reduction and radiation resistance for harmless use. Designed into simple style， it ensures you to wear firmly and comfortably for a long period. With advanced technology， it provides you with high definition and high-fidelity tone quality. Besides， with its exquisite workmanship， elegant appearance and generous design， it is well received by most users. It is low in noise to protect your ears well.How can you refuse it?                                    Features             Bluetooth + stereo headset combo + MP3 player + FM radio<br> Wireless headphone connects to iPhone， Samsung Galaxy’s， HTC’s or any other device that has Bluetooth capability<br> Allow you to answer or reject phone calls anytime and anywhere<br> Supplied with a 3.5mm cable that you can use to connect the headphone to devices without Bluetooth<br> Support TF/Micro SD memory card<br> With FM function， can listen to the FM radio<br> Up to 10 hours playing time， talking time up to 11 hours， and standby time 250 hours<br> Powered by the lithium battery (can be charged via USB)<br> Good quality and fashionable appearance; adjustable length hinges and very comfortable to wear<br> Headphone is foldable and easy to carry<br> A good choice for listening music， watching movie， chatting online etc   <br>                                                            Specifications             Bluetooth Version     V2.1+EDR    <br> Operation Distance     393.7" / 10m    <br> Range of Frequency     2.4 - 2.4835GHz ISM Band    <br> Sensitivity     -85dB    <br> Music Format     MP3/ WMA    <br> TF Card Support     128M - 32GB (Card Is Not Included)    <br> FM Frequency Response     87.5 - 108MHZ    <br> Rechargeable Lithium Battery     350mAh    <br> Type     Stereo Headphone with Mic    <br> Speaker Diameter     1.57" / 40mm    <br> Sensitivity     115dB S.P.L at 1KHZ    <br> Impedance     32ohm    <br> Frequency Response     20Hz - 20KHz    <br> Rated Power Capability     100mW    <br> Microphone Unit     4.5mm x 2mm， -58dB±3dB    <br> Plug Type     3.5mm Stereo    <br> Color     Purple    <br> Headphone Weight     5.4oz / 152g     <br> Package Dimensions     (6.8 x 6.8 x 2.7)" / (17.2 x 17.2 x 6.8)cm (L x W x H)    <br> Package Weight     10.2oz / 290g    <br> Product Dimensions     (6.3 x 2.36 x 7.09)" / (16 x 6 x 18)cm (L x W x H)       <br>                                                             Package Includes            1 x Headset<br>1 x USB Cable<br>1 x Audio Cable<br>1 x User Manual<br>