Napoer Foldable Wireless Bluetooth Headphone Adjustable Stereo Earphone for iPhone 6 5S iPad Samsung Galaxy S5 HTC Blackberry White Steady Bluetooth 3.0 single, you can enjoy the convenience of wireless communication. Built-in battery supports an access to quickly charge, and long standby time and service life, raising your utilization efficiency. Foldable and stretchable, convenient to carry and adjust suitable size. Support LINE-IN mode and multi-media playing With 3.5mm Audio cable. Support FM Radio,DJ Radio arbitrary listen. Support PC and TV by bluetooth adapter. External noise relief technology and stereo provide a personal music world to you.