The Mipro ACT30T-6 Beltpack Transmitter has a built-in LCD display which includes 4-segment battery status meter. It has extremely low handling noise, and resists wear. It takes 2 x AA batteries. 6B (644-668MHz)
The Mipro ACT30T-6 are compatible with earlier models of the ACT311 / ACT312 receivers and also the MRM70R-6 receiver modules in Mipro Portable PA systems.