World Wide Input Voltage 100-240VAC 50/60Hz 5V AC/DC Adapter Compatible With JYX JYX-S55 JYX-55B JYX-55W 3.7V 5200mAh Li-ion Battery Karaoke Machine Portable Bluetooth Speaker JYX-55Black JYX-55Wood JYXS55 5VDC Power Supply Charger Safety Protection: The power supply is manufactured with high-quality materials and built-in protection against over current, over voltage, and short circuits, ensuring your devices stay safe Compact and Portable: This product is easy to store and carry. Its lightweight design and sturdy casing make it an ideal choice for travel and everyday use Note: Please check your model before purchasing MDCGPower 5V AC/DC Adapter Compatible With JYX JYX-S55 JYX-55B JYX-55W 3.7V 5200mAh Li-ion Battery Karaoke Machine Portable Bluetooth Speaker JYX-55Black JYX-55Wood JYXS55 5VDC Power Supply Charger