New Wireless Stereo Bluetooth 4.0 Headphones for all Cell Phone Laptop PC Tablet

Bluetooth 4.0 technology Lets you wirelessly connect to compatible devices, including select Apple iPhone 5s/5c/5/4s/4c/3/2 iPAD iPod, Android Smart phone; Samsung Galaxy S5/S4/S3 Note2/3; Galaxy Tablet; Nokia Toshiba Sony and BlackBerry Smart phone and devices; most Mac and Bluetooth-enabled PC laptops Tablet and desktops. Built-in microphone Allows clear communication; Enables use as a headset. Music and phone controls ensure ease of use. Noise cancellation technology, Talking with cell phone clearly, 3.5mm audio jack Provides a simple wired connection of a variety of devices. 40mm drivers Along with neodymium magnets produce deep, enhanced bass and full-range sound for dynamic audio. Sound-isolating design Blocks ambient noise for an immersive listening experience. Built-in rechargeable lithium-polymer battery With Li-battery enables up to 7 hours of talk time or audio playback. Carrying pouch Protects the headphones during transport and storage. 20Hz - 20kHz frequency response Offers faithful sound reproduction. 64 ohms impedance Efficiently conducts power. Supports wireless in-game chatting and music streaming When connected to your PC, mobile phone, TV or PlayStation 3 (PS3) for versatile use. Remote buttons make it easy to control media playback. Space-saving foldable headband Allows simple transport and storage in the included hard travel case. Included micro USB charge cable Makes it easy to replenish the battery's power. 30mW maximum input power for music Along with 20mW long-term input power for impressive sound. Passive noise reduction Up to 15dB blocks background sounds for an immersive listening experience. Noise Blackout with dual microphone technology promotes optimal call quality. 119dB sensitivity (@ 1kHz) Delivers powerful sound. Frequency Response Frequency Response:20Hz-20,000Hz Have Separate control key: · CSR bluetooth 4.0 solution,HSP,HFP,A2DP,AVRCP · Button function:V- /next music/V+/previous music/pause/play