Portable Karaoke Machine with 2 Wireless Microphones：Our portable karaoke package includes two wireless microphones for easy dual microphone choir function, as well as various effects such as ktv mode, professional mode, and magic sound effects, making karaoke more enjoyable Long Battery Life:Our small portable wireless karaoke microphone and speaker built-in 2000 mAh rechargeable battery ensures 5-8 hours of fun.Charge faster and last longer. It is also lightweight and compact size make it easy to bring the outdoor and indoor activities with you wherever you go. Multi-Functional Bluetooth System,Convenient connection: Mini karaoke machine can pair with any Bluetooth-enabled device,such as iPhone, Android phone, iPad, tablet, PC and so on. This portable karaoke machine also supports Micro TF card, Flash USB, and AUX-in connectivity. Ingenious Design:Our portable karaoke is very suitable for children of all ages. It has 4 magical sounds and various colorful lights. In addition, it also uses DSP noise reduction sound effects to restore sound authenticity, allowing you to enjoy KTV sound effects without leaving home. Special Gift: This portable karaoke machine comes with 2 Wireless Microphones which makes a great gift for kids,lovers or family members,Let them enjoy the joy of singing and express your love to colleagues. It's a unique and enjoyable gift for birthdays, Christmas, Valentine's Day, or other important celebrations.