Kircuit USB-C 5V AC/DC Adapter Compatible with iHome IBT64 IBT550 IBT820 IBT820B IBT840 IBT840BZ IBT915 IBT915B IBT920 iKBT70 Li-ion Battery Mini Portable Bluetooth Speaker Power Supply Cord Charger

• World Wide Input Voltage 100-240VAC 50/60Hz OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection) Tested Units. In Great Working Condition.. Kircuit New Global 5V AC / DC Adapter Compatible with iHome Model IBT64 IBT550 IBT820 IBT820B IBT820BOL IBT840 IBT840BZ IBT915 IBT915B IBT920 IBT920B A B BX BZ BOL Lithium Ion Li-ion Rechargeable Battery Pack Color-Changing Waterproof Mini Portable Bluetooth Speaker with Lights USB-C USB Type C USBC Charging Port DC5V 1A 5.0V 1.0A 5 Volt 0.5A 5 Volts 500mA 5VDC 1000mA 5.0VDC 5 V 5.0 VDC Class 2 Switching Power Supply Cord Cable PS Wall Home Battery Charger Mains PSU Compatible with: iHome Model iKBT70 Portable Changing Lights Karaoke Machine with Bluetooth Speaker and Karaoke Microphone DC5V 1A Switching Power Supply !!!Tips: Rechargeable batteries don't last forever, the average battery last 1 to 3 years. If the battery is old/dead, it will not accept a charge. But not charger's problem. If you're not sure whether battery or charger is dead or not. You must have a volt meter in order to tell whether or not a charger is working.