COK

Plastic white tube with display screen, receiving plate 

distance of 30-50 meters, digital program 

microphone plate, receiving plate built-in lithium battery

Communication: Wireless

Use: Karaoke Microphone, Church, Stage Performance, 

INTERVIEW, Recording, SINGING, Teaching, Portable Audio Player, 

communication, Kids

Function: Light-weight, PORTABLE, With LED lights

Signal To Noise Ratio: 90db

Frequency Response Rate: 50Hz－15kHz

Maximum SPL: 120DB

Frequency Range: VHF 266.35/260.35MHz

Dynamic range: >100dB

Frequency stability: <±10ppm

Dynamic Range:: >105dB

S/N Ratio: >98dB

Frequency Response: 40Hz-15KHz±30dB

Image Interference Ratio: >80dB