Bluetooth Earpiece Vone Mini Wireless Headphone with the Smallest Portable Power Bank for Iphone 5/6S Samsung Galaxy S7/S6/S5/Note All the Smart Phone 1.USA V.one Brand(Innovation Changes Life) (mall/hivone/com). Bluetooth 4.1 + EDR APT-X audio decode technology, giving this wireless earbud unparalleled stereo sound quality. CVC 6.0 Digital noise reduction technology, intelligently filter ambient noise, enable clearer sound during calls and while listening to music; You\'ve truly never heard music sound so good from bluetooth headphones! 2.Built-in HD and sensitivity microphone. Ideal for in-car calling or working use,makes you can enjoy clear and natural sound when calling. 3.The Newest bluetooth headset with lightweight and compact portable design.We are committed to creating the most Mini bluetooth headsets. Simple and Stylish. 4.Sweat-proof, durable design,Up to 1.5 hours of Talk/Music Time and 100 hours Standby Time. 5.Optimized for extra comfort and fit.Attach with the ear plug case, which can perfectly protect your headset from dropping