JYX Karaoke Machine with 2 Wireless Microphones sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

Walking Music Box – Fitted with flexible trolley bars and wheels, allowing you to take this big guy outdoors anywhere. The rechargeable battery ensures that you can party without restraint even outdoors, and the 5200mah capacity guarantees four hours of non-stop partying. Recommended for use while charging for a full day of carnival.(Frequency:2402-2480 MHz,i.e. 2.4GHz)

Saturated and Powerful Sound Quality- Featuring two 8-inch woofers and a 3-inch tweeter, it uses a high-performance processor and high-low pitch separation technology to adjust the sound effect. The full, clear and powerful sound makes it the perfect speaker for any indoor event, and the ideal speaker for outdoor adventures.