Get your AudioSonic RD1548 radio MP3 player with bluetooth so you can listen to the radio and enjoy your favourite music anywhere!USB cable and power adapter included.Features:Bluetooth (range of up to 10 m)Double subwoofer and 2 speakers of 10 W eachRechargeable lithium-ion battery (playing time: 7 hours)USB port for charging and MP3 playbackFM radio with PLL tuning and 20 preset stationsFull dot-matrix display4 bands / 9-step level spectrum analyserDigital volume controlTreble and bass controlsSD card slotHeadphone inputAux-in for connection of other devicesBase for smartphoneDimensions: approx. 40 x 15 x 13 cmVoltage: 100-240 V / 50-60 Hz