Pointing feature: all pointing

Pickup :6mm electronic capacity sound head

Sensitivity: -58 x 3dB

Signal-to-noise ratio: 50 db or less

Frequency response: 100-10000Hz

Impedance: 2.2 KQ

Line length: 2.5 m

Weights: Metal weights

Material of tube: metal spring tube

Microphone switch: press type

Interface type :3.5mm