Warranty: 1 Year Features: 16W dual driver sound output (52mm × 2) Bluetooth 5.0 with AUX / TF / USB support Up to 10 hours playback (2000mAh battery) Easy media and volume control buttons Compact and portable design RGB lighting effects Technical Specifications: Bluetooth Version: 5.0 Driver Size: 52 mm Frequency Response: 100Hz–20kHz Battery: 2000 mAh Wireless Range: 10 m Weight: 0.6 kg