21V AC Adapter Compatible with VocoPro VHF-4800 VHF4800 Professional 4 Channel Wireless Microphone System Model HHA21-500 HHA21500 AC21V Power Supply Cord Cable PS Battery Charger Mains(w/Barrel Tip)

Input Voltage 110VAC 50Hz. Charger/Adapter has total 5 Ft Long power cord. Replacement: This Adapter is a Brand New Replacement one ,100% Compatible with the device model listed, Not Original!!! Safety Features: Over current protection; Total power protection; Over voltage protection; Short Circuit Protection. Manufactured with the highest quality materials. Certification: FCC, CE and RoHS.