Product Details The karaoke machine is designed to meet your basic entertainment needs. The ultra-high frequency microphone significantly reduces noise and provides high-quality sound for the party. Multi-function karaoke machine This karaoke machine provides wireless connection via Bluetooth 5.0. This provides more stable and long-distance transmission, ensuring that the party will not be interrupted. It also supports Micro TF card, Flash USB and AUX connection. In addition, it is compatible with Android phones, iPhones, iPads, TVs and PCs. It is ideal for personal parties, street performances and gym teaching. Portable outdoor speaker The Bluetooth speaker with microphone is compact and lightweight. Its portable design makes it easy to carry outdoors, such as the beach. Equipped with a 5500mAh high-capacity battery, it can provide 6-8 hours of continuous music playback time after a full charge. This allows you to enjoy singing anytime, anywhere. Karaoke song mode and 8 sound effects Just press the Vocal Cut button, and you can enjoy singing without the original singer's voice. The machine has built-in 8 fun sound effects, including giggles, applause, whistles, laughter, crows, boos, gunshots and shouting. Equipped with two microphones, it provides hours of entertainment. Multiple Ways to Play The speaker is equipped with built-in Bluetooth 5.0, which ensures more stable transmission and longer transmission range. It also supports Micro TF card and Flash USB connection. It is compatible with all your favorite devices such as iPhone, Android phone, iPad, tablet and PC without the use of cables. It is perfect for parties, classrooms, gyms, meetings and presentations. Excellent Stereo Sound Quality and Large-Capacity Rechargeable Battery The Bluetooth speaker features a 5.25-inch subwoofer, 2-inch tweeter and up to 280W peak power for full-range surround sound reproduction. Independent reverb/treble/bass adjustment makes the music loud, clear and powerful. The karaoke machine has a built-in high-efficiency 5200mAh rechargeable battery, which can be charged using the provided USB cable, providing fast charging and long-lasting performance.