Kruger&Matz JOY 2 Wireless Speaker

RGB lightingPower: 20 WImpedance: 4 OhmFrequency response: 70Hz ~ 16kHzS / N ratio: 60 dBSpeaker: 2x 3 ", 1x1.5"FM frequency: 87.5 - 108 MHzBluetooth: 5.1Bluetooth range: up to 10 mResistance class: IPX5Supported formats: MP3TWS function (connect two speakers together)Inputs / outputs:- USB 2.0 port- AUX input (Jack 3.5 mm)- USB-C socketMusic playing time: Approx. 5 h (at 50% volume)Power supply: 5V / 2ABattery: 3.7V / 3000mAhDimensions: 356 x 178 x 134 mmWeight: 2.28 kg