Speaker 8" Battery LED light Bluetooth/SD/USB/Radio LiGE-880-BLACK Main features 5V DC power input TF card input USB input Modes among AUX / FM / BT / USB / TF AUX IN for connecting with external audio equipment, MIC IN for connecting microphone Multicolor LED light Dimensions: 35x32x20cm   Details Portable speaker Speaker size 8" 5V DC power supply Output 20W max Frequency response 100Hz-20KHz 3.7V DC 1800mAh lithium battery Dimensions 347x223x375mm   The package contains Sound box Remote control Jack-Jack cable Usb-microusb cable Manual