The Fitness Audio Charging Dock is designed for use with the (sold separately). The perfect solution for fitness instructors, gyms, and fitness centers who want to ensure that their microphone systems are always ready to go.
Includes:
(1) charging dock
Product details:
- Charge up to two transmitters at once
- No need to open and close the transmitter and changes out disposable batteries
- Simply place the transmitter in the dock to charge
- ONLY to be used with rechargeable AA batteries