The Creative Bluetooth Stereo Headphones allows you to listen to your music without the hassle of wires. Bluetooth version 1.2 with adaptive frequency hopping ensures a clear and interference free transmission. The CB2530 is plug and play compatible with the included Bluetooth adapter to turn your MP3 or other portable music device into a wire-free music experience. With up to 8 hours of continuous play time and a range of up to 10 meters, the CB2530 is the perfect solution for your home or mobile audio needs.