Specifications (EPW-45H)

Microphons	Dynamic
Carrier frequency range	160-245mhz
Frequency stability	0.005%/25?
Max. Modulation	40khz
Frequency response	50hz-15khz
Battery life	6-8hrs
Output power	15mW
Sparious emission	45DBC
Power battery	006P 9V
Current drain	30MA (MAX)
Dimensions	243mm
Weight	215g