To welcome the upcoming Christmas festival, you will receive a Christmas card from us as a gift with your order! [HD Stereo Sound Quality]: We understand the importance of delivering excellent sound quality for an immersive karaoke experience. Our mini karaoke machine features built-in powerful speakers and advanced sound processing technology with intelligent noise cancellation, providing superior HD sound quality. This allows children to sing along to their favorite songs with exceptional clarity and precision, helping them showcase their vocal talent and feel like real superstars. [Wireless Microphone with Fun Voice Effects]: This Bluetooth karaoke speaker comes with two wireless mini microphones, enabling kids to sing duets with friends or siblings. No more arguments over turns—everyone can join in. The microphones offer multiple voice effects, including original, male, female, robotic, and baby voice, which can randomly change the voice or add unique elements to enhance singing, parties, and performances. [Bluetooth Connection & High Compatibility]: The karaoke machine features Bluetooth 5.0 technology for fast transmission and stable connection, with a range of up to 32 feet. It also supports Micro TF card and AUX input, making it compatible with smartphones, tablets, computers, and TVs. User-friendly controls allow for seamless operation, making it easy for children to use. [Colorful Disco Light for Party]: The karaoke machine includes vibrant LED lights with multiple modes. Press the power button to switch between lighting colors. The lights flash in sync with the music rhythm, transforming any room into a lively stage and enhancing the overall karaoke experience with a festive party atmosphere. [Portable & Rechargeable]: This portable Bluetooth speaker with wireless microphones measures 4.53 x 3.31 x 2.76 inches and features a leather hand strap for easy carrying. Its compact and lightweight design makes it ideal for family karaoke nights, singing practice, birthday parties, classrooms, and more. The built-in 2000mAh rechargeable battery provides 4–5 hours of continuous playback, with a charging time of approximately 4 hours. [Excellent Gift Choice for Kids]: Designed with a fun and appealing look, this karaoke machine is lightweight, portable, and comes in a beautiful gift box. It makes a great gift for boys, girls, and teens for birthdays and holidays. A delightful present that brings joy and excitement to any child.