Specification: 50MHz
bandwidthMaximum offset frequency: ±25KHz (comprehensive characteristics)
Frequency response range: 50Hz-15KHzSignal
to noise ratio: 72dBWorking
temperature: -10?~50?Working
distance: gt
; 20mOperating voltage: 3V (two 5th batteries are not included)
Microphone appearance size: 250*20mm
Package included: 1/2 x microphone (without battery) 1 x 3.5 mm audio interface1 x USB receiver/rechargeable receiver (optional)