Avantree Audition 40 hr Bluetooth Over Ear Headphones with Microphone for PC Computer Phone Call, aptX HiFi Stereo, Comfortable Wireless Headset with Mic for Home Office Conference, Skype, with NFC

* YOUR EARS WILL THANK YOU: Featuring AptX Hi-Fi technology, our industry leading headset allows you to experience crystal clear sound-with minimal delays. Enjoy a full range of rich bass, clear treble and even midtones blended perfectly to enhance your listening pleasure. * LONG LASTING BATTERY: Stream away with our built in battery that lasts up to 40 hours of playtime! With our dual mode feature, you can also easily switch to a wired connection to preserve your device's battery life. Please be aware that the built-in mic anc control buttons ony work when in wireless mode. * COMFORTABLE & CONVENIENT: Designed with you in mind, our over the ear headphones feature ultra light, super soft protein earpads & an adjustable headband suitable for all day wear. * DUAL LINK: Avantree Audition over ear headphones allow you to connect two phones simultaneously to ensure nobody misses an important call! Connect easily using the NFC one tap feature and the next time you use your headphones, they will autoconnect to yo...