BenQ HHB-180 is designed for providing enjoyment on listening to music with wireless transmission. 1. Mobility: With the light and handy wireless BenQ HHB-180, users can enjoy the music any time, any where. 2. Compatibility: The universal 3.5Ø earphone socket enables users to replace with any earphone by preference. 3. Minima Luxe: Elegant lines and sleek quality express a noble and graceful taste. 4. Convenience: The clip design provides users a simple and easy way to carry around.