NEW V4.1 BLUETOOTH TECHNOLOGY: Adopting newest bluetooth 4.1+EDR technology bluetooth is easy to connect Hi-Fi Stereo Headphone keep stable connection with your bluetooth device universal headphones for iPhone 7 7 Plus iPhone 6 6 Plus 6s iPod Touch Kindle Fire HD; Samsung Galaxy S6 S5 S4 and other other devices that have bluetooth</br>CLEAR SOUND QUALITY: With effective noise reduction technology you can get crystal clean and clear sound and won't miss any important details of phone call</br>FOLDABLE DESIGN: It's a foldable wireless bluetooth headphone you can adjust this to fit your head comfortably built-in microphone so you can listen phone call with these on. You can control music volume and change the track from the headset</br>WIRED & WIRELESS HEADPHONES: Package also comes with a 3.5mm audio jack cable for headphones  when the battery is powered off just simply insert the audio cable to your 3.5mm devices let it be a wired headset</br>EXTRA LONG PLAY TIME: Built- in 280mAh rechargeable lithium-polymer battery. It supports up to 8 hours successive calling/music time when full charge?? 100 hours standby time?? fully charge only need 2-3 hours</br></br>Product Description</br></br>Moobom provides 100% customer satisfaction for the product you bought. Replacement or refund with no hassle on your defected order.<br><br> <b>Foldable and adjustable design</b><br><br> This design can save a lot of space?? easy to carry?? weighs 0.4 lbs?? pretty lightweight and portable.<br><br> <b>Extra long play time</b><br><br> When full charged?? 8 hours successive calling/music time?? 100 hours stan