Product type: Wireless microphone system
Package contents: User manual
Battery technology: Lithium-Ion (Li-Ion)
Frequency range: 20 - 20000 Hz
Battery lifetime: 15 h
Transducer type: Dynamic
Microphone type: handheld
Microphone direction type: Cardioid
Harmonic distortion (THD): 0,1%
Housing material: Metal
Warnings: Use in accordance with the manufacturer's instructions.