Warranty: 1 Year Features: Stereo sound with Bluetooth 5.0 connectivity. Compact and portable with trolley handle and wheels. Built-in FM radio and karaoke support. Supports AUX, USB, and TF card playback. Suitable for indoor and outdoor use. Technical Specifications: Power Output: 15W RMS Handling Capacity: 20W Woofer Size: 8 Inch Impedance: 4? Battery: 2000mAh Playback Time: Up to 2 hours