Double Mics, Double Fun: Dive into the joy of duets with the inclusion of two wireless microphones. The kids karaoke machine not only facilitates shared singing fun but also enhances them with features like vocal removal and six distinct sound effects-original, KTV mode, female, male, kids, and magic sound), making it more enjoyable for kids.(Short press the MIC On/Off button and switch between the original voice or accompaniment mode alternately) Your Handheld KTV: The speaker’s palm size (size: 4.1 x 2 x 2.8in, weight: 0.6lb) and elegant handle make it incredibly easy to carry wherever you go. Whether in living room, backyard or neighbor’s home, party will start right away. Comes with a type-C charging cable, which can be used to charge either the speaker or microphone for kids. With a single charge, enjoy up to 4 hours of playtime for the car karaoke. Versatile Karaoke Machine for Kids: This portable karaoke machine offers 3 ways to use. Advanced Bluetooth 5.0 transforms it into a wireless speaker, enabling you to enjoy dynamic music from your phone. Alternatively, simplify your setup by inserting a TF card and playing music without the need for streaming or external devices. With 2 microphones, it lets you kickstart your singing session anytime, anywhere. HiFi Sound Quality: Boasting a bass diaphragm and digital signal processor, our karokee machine with bluetooth and wireless microphone delivers rich and clear-crystal sound with deep bass, making every note and beat come to life. The karaoke machine complements this high-fidelity sound, effectively minimizing noise and interference. (Note: To prevent howling sound, avoid placing the microphone and speaker too close to each other when the speaker volume is loud.) Ideal Gifts for Girls: This mini karaoke machine blends aesthetics and functionality, which is perfect for gathering singing, family singing, travel, party, etc. Also an exquisite gift to friends, family or anyone who like music, this car karaoke machine promises to deliver an delightful singing experience for your loved ones.