Take your music anywhere with this COMBATERWING STN-08 Wireless Bluetooth Stereo Headphones Headset! It uses Bluetooth V2.1 + EDR connectivity to stream audio from smartphone. You can also use the attached audio cable to connect it with PC. Its adjustable construction and soft， hypoallergenic earpads offer maximum comfort even after long hours&acute; wearing. Moreover， high-grade driver units reproduce rich， crisp bass response and faithful dynamic audio. And built-in microphone is sensitive enough to pick up your voices clearly. In addition， it is integrated with MP3 player function and plays audio files from TF card. Click and order now!                                    Features             Chic， handsome design elevates your style<br> Use Bluetooth V2.1 + EDR connectivity to stream audio from smartphone<br> You can also use the attached 3.5mm audio cable to connect it with PC<br> Adjustable construction and soft， hypoallergenic earpads for maximum comfort<br> High-grade driver units reproduce rich， crisp bass response and faithful dynamic audio<br> Enhanced noise reduction for a better performance<br> Inbuilt with a variety of EQ modes， including natural， pop， rock， jazz， classic， country， and heavy 8. Built-in microphone is sensitive enough to pick up your voices clearly<br> Integrated with MP3 player function， play audio files from TF card<br> Inbuilt with FM radio function<br> Multi-functional keys offer quick access to power on/off， answer/hang up/reject/redial call， pause and play， vol+/-， next/previous track<br> Super long standby time and music play time   <br>                                                            Specifications             Brand     COMBATERWING    <br> Model     STN-08    <br> Sensitivity     -85dB    <br> Speaker Diameter     40mm    <br> Frequency Response Range     2.4 - 2.4835GHz    <br> Microphone     Yes    <br> Charging Time     3 - 5 hours    <br> Bluetooth Version     V2.1 + EDR    <br> Rated Power     40mW    <br> Transmission Distance     10 meters    <br> Audio File Format     MP3， WMV， AMR， AWB    <br> Material     ABS    <br> Color     White    <br> Audio Cable Length     1.1m    <br> Dimensions     (7.09 x 3.23 x 8.07) " / (18 x 8.2 x 20.5) cm (L x W x H)    <br> Weight     11.1 oz / 315 g       <br>                                                             Package Includes            1 x Bluetooth Headset<br>1 x USB Cable<br>1 x Audio Cable<br>1 x English User Manual<br>