ZQS1315 : Product Color : Black Function : Bluetooth/FM/USB Aux Support : 6.35mm Microphone LED : Multi Colors Rainbow Light Bluetooth Ver : 5.1 BT range : 10m Max Charging Input : DC-5V Battery Capacity : 1200mAH Speaker Power : 8W Frequency Response : 45HZ-18KHZ Sound to Noise Ratio : ≥50dB Product Size : Approx 11 x 8 x 15cm