Characteristics Lavalier microphone system Defender Talky-137
General parameters
Type
lavalier microphone system
Model
Defender Talky-137
Manufacturer Code
[64137]
Main Color
black
Basic characteristics
Signal Reception Range
20 m
Audio Frequency Range
20 - 20000 Hz
Runtime
up to 4 hours
Control via Mobile Device
none
Microphone
Number of Microphones Included
1
Type
wireless lavalier microphone
Operating Principle
capacitor
Microphone Directionality
cardioid
Min Microphone Frequency
20 Hz
Max Microphone Frequency
20000 Hz
Noise Cancellation
none
Microphone Sensitivity
-42 dB
Microphone Length
10 mm
Microphone Width
20 mm
Mic Height
45 mm
Microphone Weight
20 g
Transmitter
Number of Transmitters Included
0
Receiver
Outputs
USB Type-C
Receiver Power Supply
from mobile device
Display
none
Power
Power Supply Voltage
5 V
Additional Information
Package Contents
microphone, documentation, wind noise protection, USB Type-C - USB Type-A cable, receiver
Description
The Defender Talky-137 wireless system is capable of receiving signals at a distance of 20 m from the receiver. The wireless cardioid lavalier microphone clearly captures speech without extraneous noise. The 20–20000 Hz frequency range allows recording interviews, podcasts, presentations, and musical vocals.
Thanks to the wireless receiver with USB Type-C, the Defender Talky-137 microphone is compatible with smartphones, tablets, laptops, and other devices. The device is equipped with a clothing clip and a windscreen to eliminate ambient noise when recording speech outdoors. The rechargeable microphone provides up to 4 hours of operation without recharging.