The Bogen Communications BCBC Dual Handheld NiMH Battery Pack Charger is used to charge the rechargeable batteries from the BCHRBP NiMH Battery Pack, which is used in the BCWHT Handheld Microphone Transmitter (sold separately).
This Battery Pack can be charged only with the BCBC Charger. The BCBC Charger can also be used to recharge two BCWHT Handheld Microphones simultaneously. When the microphone is placed in the recharging adapter, its LED indicator will light bright red. It will light green when the batteries are charged.