- Clear, powerful sound: The mini portable karaoke machine has a built-in professional tuning-grade speaker, delivering breathtaking stereo sound with exceptional clarity and near-zero distortion thanks to high-sensitivity drivers. Perfect for home parties and outdoor events. - Long-lasting power and quick charging: 6-10 hours of battery life on a single charge with fast charging. It can double as a power bank to charge your smartphone or tablet, making it easy to keep the party going for parties and family gatherings. - Bluetooth 5.0 with wide compatibility: Bluetooth 5.0 with TWS technology allows two microphones to auto-connect for instant pairing and stable transmission up to 50 ft. Supports TF card, USB, and AUX inputs and is compatible with Android devices, TVs, iPads, tablets, car karaoke, and PCs. - 5 magic voice effects and colorful lights: Colorful disco lights with an independent control button. Five voice effects: monster, female, male, original, and accompaniment. - Portable and practical: Compact mini design that’s easy to carry for gatherings at home, outdoors, car trips, or travel. Includes 2 microphones for immediate party setup.