Massive sound from a 3 watt speaker and Passive subwoofer technology creating incredible bass and its unique pod form delivers exceptional quality to your music.The Doubleblaster���s wireless technology means you can stream music from any Bluetooth enabled device.its wireless portability makes listening easy and accessible, volume and tracks are controlled through your mobile phone.Uses Bluetooth 3.0 transmission with an operating range of up to 10 metres. It also supports wired media devices with a 3.5mm audio cable.No batteries required with a built-in rechargeable li-po battery.Its unique pod form gives immense sound with up to 6 hours playback(played at 70% volume).Stash in your handy BOOMPODS��� neoprene travel bag and you���re ready to go.Colours: available in matt black, white, blue, orange and green with a soft touch finish.Height: Height 90mm, Diameter 100mm and Width 55mm.In the box: Doubleblaster wireless portable speaker,Micro USB charging, 3.5mm audio and standard USB cable,BOOMPODS��� neoprene travel bag.