Two-Bay Charging Station | Audio-Technica https://www.audio-technica.com/fr-fr/microphones/wireless-systems/series/system-20-pro/chargers/atw-chg3n
ATW-CHG3N Two-Bay Charging Station – NiMH batteries are charged in the transmitters, Up to five docks can be connected to one power supply and Dedicated app for monitoring and controlling (please refer to ATW-CHG3N)
connected to one power supply to charge up to ten transmitters (one AT8687 per link