User Manual

⑦
receiver indicator
When you plug the receiver into smartphones, it takes 3 seconds to flash blue light.
When the indicator keeps lighting, it indicates the transmitter and the receiver are
connected with each other.
Specifications
Frequency response & Polar curve
Transducer
Electret Condenser
Polar Pattern
Omni-directional
Frequency Range
65Hz – 18kHz
Signal/Noise
74 dB SPL
Sensitivity
-30dB+/-3dB/0dB=1V/Pa,1kHz