HIGH FIDELITY STEREO SOUND: Featured with noise cancelling technology our headset provides you high fidelity stereo music. Noise cancelling microphone further guarantees clear sound for hands-free calls.</br>ULTRA LONG PLAYING TIME: Powerful rechargeable battery provides up to 8 hours playing time.</br>FOLDABLE & PORTABLE: Designed with portability and storage. An extra storage bag is offered for carrying convenience.</br>BOTH WIRED and WIRELESS: By connected with an audio cable the product can be used as wired headphone when the battery is powered off (Microphone works in wireless mode)</br>COMFORTABLE WEARING: Super soft ear cushions help lock your ear snugly thus providing lasting wearing comfort.</br></br>Product Description</br></br><p><b>Sound Leadership & Voice Clarity</b></p> <p>Featured with noise cancellation technology the headphone intelligently filters out background noise for perfect speech transmission in busy and noisy environments and reduces background noise such as car road noise and air conditioning fans for clearer sound. Noise cancelling microphone further guarantees clear sound for hands-free calls.</p> <p><b>Wireless Freedom</b></p> <p>With a battery life of 8 hours continuous wireless playback?? our product won't let you down. However?? if you do find yourself unable to recharge?? you have the option of using the included audio cable(Wired mode without microphone). The headphone is optimized for portable audio including mp3?? CD players?? iPad?? iPod iPhone?? and other Bluetooth mobile devices.</p> <p><b>Hands Free Calling</b></p> <p>Now you do not have to stop