Rechargeable speaker distance command with bluetooth 4.0 + EDR Speaker 2 x 3W Wall hook and rubber cord for free use 2/3 hours charge = 8 hours of listening Products reference : LA95B1 Weight : 310 g Color : Blue Powered by : on USB plug Size (cm) : 12 x 4,1 Size (inches) : 4,72 x 1,61 Material : ABS rubber finishing / steel