<ul> <li>[57mm Full-Range Speaker] High-fidelity sound reproduction with balanced highs and lows for immersive audio</li> <li>[HIFI Sound Quality] Delivers clear audio, perfect for enjoying music in any environment</li> <li>[Portable Design] Compact and lightweight with a convenient handle for easy carrying</li> <li>[Upgraded Bluetooth 5.0] Low power consumption and stable signal for uninterrupted streaming</li> <li>[Silent Cooling System] Efficient heat dissipation with minimal noise for optimal performance</li> <li>[Widely compatible] Intelligently compatible with various devices/APPs, supports mobile phones/TVs/tablets/computers and is compatible with all kinds of mainstream singing APPs</li> </ul> <p><strong>Specifications:</strong></p> <ul> <li>Microphone:</li> <li>Pickup: Capacitive</li> <li>Frequency range: 20HZ~20KHZ</li> <li>Power adapter: DC5V≤1000MA</li> <li>Charging time: 3.5~4 hours</li> <li>Battery: 1200 mAh</li> <li>Material: ABS</li> <li>Size: 40*135mm</li> <li>Speaker:</li> <li>Speaker power: 6W</li> <li>Frequency range: 20HZ~20KHZ</li> <li>Battery specification: 2000mAh</li> <li>Power adapter: DC5V≤1A</li> <li>Speaker diameter: 57MM</li> <li>Working voltage: 3.7V</li> <li>Reverberation: Echo sound effect reverberation</li> <li>Charging time: about 2.5 hours</li> <li>Material: ABS</li> <li>Size: 85*75*65mm</li> </ul>