LKH31

Description

Brand: LENYES LKH31
Bluetooth version: V5.4
Receiving frequency: 2.402GHZ~2.480GHZ
Transmitting distance: 210
Working voltage: DC 3.7V
Working current: 8±3mA
Speaker diameter: 中40mm
Impedance: 320
Sensitivity: 107±3dB S.PL.at 1KHz
Rated power:20W
Frequency response: 20Hz-20,000Hz
Microphone specification: 中4*1.5MM
Microphone direction: omnidirectional
Sensitivity:-42±2dB
Impedance: 2.2KΩ
Frequency response: 20Hz-20,000Hz