35
36
12. Reestablish a lost connection between Transmitter and
Receiver
The connection between transmitter(s) and receiver is established
ex works.
If the connection needs to be newly established, please follow these
steps:
1. Turn on the receiver and the transmitters.
2. On the receiver, press the buttons “+” and “-“ for 3 seconds, and
on one transmitter, press „Pair“ for 3 seconds simultaneously.
3. When transmitter and receiver connect successfully, the light on
the receiver will stay blue, and the light on the transmitter will
flash every 2.5 seconds.
4. Repeat step 2 for the other transmitter.
If the connection cannot be established, the receiver and transmitter
lights will flash every second. In that case, try steps 1-4 again.
Tips and notes:
• Please follow all the safety instructions.
• Please keep the microphone away from dust and water.
• Please keep the manual in a safe place if you want to pass the
microphone on to other users.
• Please do not replace any components inside the microphone
on your own.
• Please keep the microphone away from children and pets.
13. Specifications
RF Modulation
GFSK
(Gauss frequency Shift Keying)
Frequency band:
2.4GHz (2405-2478MHz)
Frequency response:
35Hz-14KHz±3dB
Signal/Noise:
84dB or more
Distortion:
0.05% or less
(32Ω, 1 KHz, 65mW output)
RF output level:
3mW
Earphone output level:
32Ω, 65mW
Reception sensitivity:
-90dB +/- 3dB / 0dB=1V/Pa, 1kHz
Audio connector:
3.5mm mini jack
Operation range:
60m (197ft) (without obstacle)
Power requirements:
3V DC (Two AAA size batteries
per device)
Consumption power:
Transmitter: 3V/70mA
Receiver: 3V/70mA
Dimensions:
Receiver: 45x70x35mm
(1.8 x 2.8 x 1.4 inches)
Transmitter: 45x70x35mm
(1.8 x 2.8 x 1.4 inches)
Weight:
Receiver: 47g (1.7 oz)
Transmitter: 47g (1.7 oz)