Portable mini subwoofer speaker - AM-302 - 883143

Portable Bluetooth speaker-subwoofer with excellent sound quality and impressive LED lighting. It has a special slot at the top, for placing your mobile phone horizontally or vertically so that you can use both devices simultaneously and comfortably.Features: Bluetooth transmission range: 10m classtext-ellipsis titleFM/USB/SD Iput/USB/SD/MMC/DVD/PC/MP3/MP4 /Monile PhoneFM Radio/div classtext-ellipsis titleFM/USB/SD Iput/USB/SD/MMC/DVD/PC/MP3/MP4 /Monile PhonePorts: USB, SD card, AUX/div classtext-ellipsis titleFM/USB/SD Iput/USB/SD/MMC/DVD /PC/MP3/MP4/Monile PhoneSupport MP3/MP4/divSupport wired and wireless microphone connectionBattery: 1200mAhTime operating time (at medium volume): 5 hoursAudio noise ratio: ≥90dbPower: 10WVoltage: 3.7V Frequency: 120hz-20khzCharging voltage: 5V / 500MASpeaker size: 4'', OD 52mm x2Package dimensions: 15 x 18 cm /li/ulPackage includes:1 x speakerbr /1 x USB cablebr /1 x English manualbr /br /br /