With wireless communication technology you can do without wires! Bluetooth module will provide you with convenient and fast connection of a Tracer product with with another device, providing stable and efficient communication (e.g. quality, uninterrupted sound) within the range of up to 10 meters.   • Trendy 2.0 speaker set for PC and laptop • 12W RMS • Stylish, metallic design • Volume control and headphones connection conveniently on the front side • Power supply (V): USB port • Bluetooth: Yes • Transfer band (Hz): 100 - 18000 • Remote control: No