Speaker 8 "Battery LED light Bluetooth / SD / USB / Radio LIGE-F2 General features 5V DC power input Mode: AUX / FM / Bluetooth / USB / TF (MicroSD) TF card input (MicroSD) USB input Bluetooth with TWS function (paired with another identical speaker, allows you to create a stereo system, with the left and right channels managed separately by the two speakers) AUX input (3.5mm jack) MIC input (6.35mm jack) LED light multicolored Dimensions: 235 * 180 * 350mm Technical characteristics RMS output power: 10W Frequency response: 100Hz-20KHz Size speaker: 8 " S / N: 70dB 1200mAh lithium battery Package Contents Speaker 8 "Battery LED Light Bluetooth / SD / USB / Radio LiGE-F2 Infrared remote control AUX cable 3.5mm-jack 3.5mm Instructions in English