Rebel Bluetooth Wireless Speaker with Micro SD / Karaoke / AUX / USB / 25W / Microphone / Black

Output power: 20W + 5WFrequency response: 100 Hz - 20 kHzSpeaker: 6.5 "+ 2"Impedance: 4 OhmDistortion: = = 85 dBBluetooth 5.0Bluetooth range: up to 10 mMicrophone VHF frequency: 201.6 MHzFM radio (60 favorite stations memory)Karaoke functionLine input: 3.5mm jackMic input: 2x 6.3 mm jack, 1x 3.5 mm jackHeadphone output: 3.5mm jackUSB port: 1x USBMemory card reader: microSD (max. 32 GB)Operation time: up to 2 hoursBattery capacity: 1800 mAhCharging voltage: 9V, 500mADimensions: 420 x 200 x 200 mmWeight: 3100 gSet includes: wireless microphone, charger, 3.5 jack cable, strap