The JYX S55 Karaoke Machine with wireless microphones features a 280W peak power output, a 5200 mAh battery providing 8-10 hours of playtime, and supports Bluetooth 5.0, Micro TF card, and Flash USB connectivity. It comes with two wireless microphones and includes a charging cable, AUX cable, remote control, and shoulder strap. The speaker weighs 6.52 lbs and measures 9.8 x 5.1 x 12.6 inches. 
Key Features:
Power: 280W peak power.
Battery: 5200 mAh, offering 8-10 hours of playtime.
Connectivity: Bluetooth 5.0, Micro TF card, Flash USB, and AUX input.
Microphones: Includes two wireless microphones.
Other Accessories: Charging cable, AUX cable, remote control, and shoulder strap.
Dimensions: 9.8 x 5.1 x 12.6 inches.
Weight: 6.52 lbs.
Multi-functionality: Supports various devices like smartphones, tablets, and TVs.
Portability: Lightweight and easy to carry for indoor and outdoor use.
Sound Quality: Features a 5.25” subwoofer and 2” tweeter for clear audio and strong bass.