These stylish units are ideal for a left/right rear of a home cinema when you can't have trailing speaker wires. They are also great for outside sound for a BBQ etc. The audio transmitter is 2.4GHz DIGITAL, which ensures noise-free transmission. Range is claimed to be up to 80 metres, but lets say its really 30 to be conservative. The speakers have mood lights, but they can be switched out. Each speaker has its own power adaptor but will operate completely wirelessly for a surprisingly long time on 6 x AA compartment in their base. Batteries not supplied. The transmitter can be driven via a micro USB (which also powers it) or by a power adaptor (supplied).
• Speakers measure: 250(H) x 130dia. (mm).
• Transmitter is a tiny 90(D) x 35(H)mm