FEATURES: ✔ Immersive and Clear Soun ✔ Long Playing Time ✔ Funny Voice Change and Rhythmic Lights ✔ Vibrant Lights and Versatile Functions SPECIFICATIONS: Product Name: Stellaya Mini Karaoke Machine Product Model: K12 Frequency Range: 20HZ-20KHZ Output Power: 5W Bluetooth Version: 5.3 Charging Voltage: DC5V Power Supply: Built-in battery charging Available Colors:Blue/Pink/Purpul/White/Black PACKAGE INCLUDED: 1* Mini Karaoke Machine 1/2 * Wireless Microphone NOTE: 1. Due to differences in lighting and screen settings, the colour of the item may differ slightly from the pictures. 2. Please allow slight differences due to manual measurement. Mini Karaoke Microphone: The mini karaoke machine comes with 1 microphones for instant Bluetooth pairing. It features advanced active noise reduction technology, providing a unique experience perfect for parties and gatherings! Colorful LED Lights and Fun Sounds: The portable karaoke machine for kids is equipped with various LED light effects that dance to the rhythm of the music, offering an immersive karaoke experience.It also includes five magical sound effects for added fun, creating a great atmosphere for birthday parties, outdoor activities, and family gatherings. Super Sound Quality: Portable karaoke machine and 2 wireless microphones are equipped with a high-performance audio driver and an advanced digital signal processor, which make the sound clearer and bring you perfect singing experience. Long Playback Time: Built- in rechargeable battery, ensures 5-10 hours fun. Quicker charging, and long-time lasting. Having fun without any interruption. This bluetooth speaker with wireless mic and wireless karaoke microphone will meet all of your "fun singing" needs. Lightwight & Easy to Operate: This portable bluetooth karaoke speaker with small size, it's so easy to carry,and wherever you go, you can easily take the mini karaoke machine ! It is perfect for family and children's parties, birthday, family gatherings, outdoors, trips, classrooms, and any event.