Description

Place of Origin Guangdong, China

Brand Name OEM

Model Number SX21

Product name SX21 Wireless Lavalier Microphone

Material Metal, Aluminium alloy, ABS

Polar Pattern Omni-directional

Signal To Noise Ratio 65DB

Frequency Response Rate 20Hz-20KHz

Maximum SPL 110db

Sensitivity -42dB±2dB

Interface for type-c and IOS

Working time microphone: 6 h charging :40H

Transmission delay 30MS

transmission distance Barrier-free 20-30 Meters

Type Condenser Microphone