Features 1. Karaoke machine with Bluetooth and wireless microphone for adults has a built-in 10W speaker designed to produce high-performance optimized sound. The sound is more precise and the volume is more moderate. 2. Lightweight and compact, build with a 5-8 hours rechargeable battery make it easy to bring the party with you wherever you go. 3. Multi-Functional Bluetooth System: Mini karaoke machine is built with the latest Bluetooth 5.0 chip for wireless streaming, which ensures instant pairing and provides a more stable transmission and longer distance up to 32ft (without obstacles). 4. Two Microphones for Double Fun: With two kids microphones and 4 kinds of magics voice effects, including original,KTV,monster and baby voice,this Bluetooth karaoke machine is perfect for duets and dance-offs. Its advanced active noise reduction technology and professional DSP audio processor ensure that every word you sing will sound perfect. 5. Light Modes for Fun Parties: Kids karaoke machine is equipped with colorful disco lights that have an independent button to turn on and off.The built-in 6 lights modes, creating an immersive and dynamic karaoke experience. Perfect for adding excitement and energy to any party or gathering, the compact karaoke machine with LED lighting effects will keep your guests entertained and engaged all night long. Specification Material: ABS Color: White, Pink Size: 12.5 x 7.8 x 11.3 cm Weight: 645 g Battery Capacity: 1800 mAH Package Include: 1x Mini Karaoke Machine 2x Wireless Microphone