Warranty: 1 Year Features: 16W powerful sound output with dual 52mm drivers AUX / TF / USB / Bluetooth 5.0 connectivity RGB LED lighting effects Easy control buttons for media and volume Up to 12 hours playback (2200mAh battery) Compact and portable design Technical Specifications: Bluetooth Version: 5.0 Range: 10m Battery: 2200mAh Frequency: 20Hz–20KHz Driver Size: 52mm Net Weight: 0.6Kg