The immersive and clear sound: The mini karaoke machine has an unparalleled Hi-Fi sound quality and advanced technology, which can provide strong and balanced sounds to reduce distortion as much as possible; loud as singing toys as singing toys Long -term playback time: This children's karaoke machine can be charged battery, which can provide up to 8-10 hours of playback time; whether it is birthday party, classroom event or outdoor adventure, this portable Bluetooth speaker and wireless microphone can be maintained.pleasure Interesting sound changes and rhythm lamps: 5 magic sounds add some stimulus to your Karaoke party; children's karaoke machines include girls, boys, babies, monsters, and primitive sounds; singing your heart with interesting tunes. Vibrant lights and multi -functional functions: The karaoke machine has dazzling and colorful lights, creating visual and charming properties; in addition, the karaoke machine also provides a series of multi -functional functions, including Bluetooth connection, professional audio effects, voice modulation and KTVClass sound effects, provide endless entertainment possibilities Excellent gifts for children: This children's karaoke machine is an ideal gift for party and birthday gifts. It is suitable for boys with 4, 5, 6, 7, 8, 9, and 10 years old;Valentine's Day, Halloween, Thanksgiving, Year and other excellent gift options for various festivals Colour:A:Creamy White Material:ABS Specification:with 2 Microphones Package Contents: 1 x Bluetooth speaker 1 x charging cable 1 x Chinese and English instruction manual 2 x microphones