The Aluratek Bluetooth Wireless Stereo Headphones delivers hands-free convenience & superb hi-fidelity stereo sound wirelessly. Stream your favorite tunes & listen to audio from your Smartphone, Tablet, PC or Mac laptop. Connect with friends & colleagues thru Skype, Yahoo Messenger, Windows Live Messenger, Gmail & AIM with the integrated microphone. Easily switch between phone calls & music with the touch of a button. Bluetooth not an option? You can use the included 3.5mm audio cable for a direct connection to an iPod, MP3 player or any device with a standard 3.5mm headphone jack. Wirelessly roam up to 33 feet away from your paired Bluetooth device. ABH01F features Bluetooth Class 2 + EDR & support for A2DP (Advanced Audio Distribution Profile) which enables the stereo audio wireless link between your Bluetooth devices (remembers up to six paired devices) for the best possible audio quality. The built-in lithium ion rechargeable battery provides up to 10 hours of continuous talk & listening. Charge your Headset via a USB (Universal Serial Bus) port on your computer with our included USB (Universal Serial Bus) charging cable. CUSHIONED COMFORT Alurateks Bluetooth Wireless Headphones features large, cushioned ear cups & an adjustable headband for complete comfort & luxury. The lightweight headphones provide a snug fit to your head to filter out unwanted ambient background noise. FOLDABLE The perfect travel companion, ABH01F features a convenient foldable design for easy portability. ON EAR CONTROLS ABH01F features simple on-ear controls. Easy to reach buttons makes it easy to change music tracks, adjust the volume & answer phone calls. HI-FIDELITY SOUND For the ultimate mobile entertainment experience, ABH01F features an advanced acoustic design with 40mm custom digital tuned high performance drivers to produce high definition audio for deep, rich sound with impressive clarity & enhanced bass. HANDS FREE TALKING ABH01F features hands free support for taking phone calls. Your headphones will alert you to an incoming call. Simply press the phone button on your headset to answer the call. Your music will automatically pause & resume once the call has ended. The small microphone at the base of the headphones ensures crystal-clear conversations while the unique design of the ear cups reduces background noise. RECHARGEABLE BATTERY ABH01F features a built-in Lithium-ion rechargeable battery for up to 10 hours of continuous talk & music play & up to 100 hours of standby time on a full charge to free you from the hassle of frequent battery recharges. The battery charges via a USB (Universal Serial Bus) port on your computer (cable included). Technical Specifications - Bluetooth version: v 2.1 + EDR - Bluetooth Profile: A2DP, HSP, HFP, AVRCP - Operating Frequency Band: 2400 to 2483.5 MHz - Bluetooth Support: v 2.1 & above, below version 2.1 requires password "0000" - Freq Response: 200 Hz to 20 k Hz - Input Power: USB (Universal Serial Bus) 5V, Internal Lithium-ion battery (850m AH) - Battery Charge Time: 3.5 hours, Battery Play Time: 10 hours - Max Power: 15m W Features - Features Bluetooth Class 2 for superior wireless performance - Lightweight conforming foam ear pads for hours of wearing comfort - Headset folds for easy portability - Hands free support with the built-in microphone - Up to 33 feet wireless range - Remembers up to six paired devices - Play music wirelessly from your Smartphone, iPod Touch, iPhone, iPad, PC or Mac laptops* - Works with Skype, Yahoo Messenger, Windows Live Messenger, Gmail & AIM - Connect an iPod or any MP3 Player with a 3.5mm auxiliary audio output** - Works with any phone or device capable of transmitting the Bluetooth stereo (A2DP) protocol - Up to 10 hours playback using internal Lithium-ion battery - Easy USB (Universal Serial Bus) recharging with included cable—even while youre wearing the headset - Limited 1 Year Warranty - Bluetooth enabled / ** Wired connection