Input: 100V-240V AC; great for replacemnt or travel back up
Kircuit New Global 5V AC / DC Adapter international Travel Wall Charger with Micro USB Charging Cable Cord Compatible with VeGue Model VS-0606 VS0606 Kids Party Karaoke Machine Wireless Portable PA System Bluetooth Speaker DC5V 5.0V 5 Volt 5 Volts 5VDC 5 V 5 VDC Switching Power Supply Cord Cable PS Battery Charger Mains PSU (USB port travel wall battery charger and USB cable)
Install Dynamic IC, Charger IC, and Power fuse to ensure fast charging and prevent overcharging.