Wireless Bluetooth Usb Speaker

technical data:output power: 10.8 v: 3 w14.4 v: 6.0 w18 v: 10 wbluetooth version: 4.0transmission range: up to 10 mwoofer: ø 101.6 mm (8? 10w)tweeter: ø 36 mm (8? 10w)dimensions with unfolded handle (l x w x h): 211 x 206 x 286 mmweight (epta): 2.7 - 3.3 kgtwo-way system: ø 101.6 mm woofer and ø 36 mm tweeter provide high-quality soundusb port on the back of the speaker enabling playing music from data carrierssupported music formats: mp3 wma aacthe battery cover can be closed even with a data carrier connected (max. Dimensions of the carrier to close the cover are: 65mm x 46mm x 18mm)usb output on the side of the speaker for charging mobile deviceslcd display showing information about the song being played (e.g. Artist song title)repeat function (selectable: repeat all songs repeat one song repeat one folder and random playback)durable housingresistant to light rain (ip64 insulation class)powered by makita li-ion batteries or ac adapterup to 26 hours of playing time on a single charge of the bl1850b batterynot compatible with bl1811g bl1813g bl1815g batteries (without electronics) and bl1815 battery (18 v / 1.3 ah)delivered without charger and battery**