Universal Stereo Bluetooth Wireless Headphone Headset For iPhone HTC Samsung - Black The BH503 Bluetooth headset - for excellent audio quality, great wearability and laid-back design Stay comfortably in style with over the ear design and an easygoing neckband Control the music player and manage your calls with the media keys Bluetooth version: Version 2.0/class2 Compatible with various Bluetooth enabled devices such as mobile phones, iPad, and laptops, MP3/4/5, and so on.