yerrf SD003 Wireless Lavalier Microphone Instruction Manual
- June 15, 2024
- yerrf
Table of Contents
yerrf SD003 Wireless Lavalier Microphone
FEATURES
- Application: Ideal for Vlogging, YouTube Videos, Interviewing, Recording, Teaching etc..
- Wireless Connection: 2.4GHz frequency supports long-distance transmission without wired constraints.
- Super Noise Reduction: Advanced Built-in DSP reduces the noise effectively, and delivers more clear and natural sound.
- Digital Display: 3 LCD screens help you have better control of the Microphone.
- One Drive Two Design: 1 x Receiver, 2 x Transmitters, Convenient for interview.
PRODUCT
Transmitter
Receiver
PACKING LIST
OPERATING
- Power: Press the power button for 3 seconds to start the microphone.
- Pair: Automatically pairing when power is on. Then, receiver LCD screens will show signals of 2 transmitters(A-TX-1&B-TX2), battery status and volume. 2 transmitters LCD screen show up battery status, volume and noise reduction signals.
- Install: Connect the receiver with the phone & camera with a cable, then open the live broadcast APP to start recording.
- Mute Function: Press ON/OFF for 1 second at the transmitter, microphone turn off the recording function temporarily, then press the ON/OFF again could restore the recording as before.
- Noise Reduction: Press ON/OFF at the transmitter twice, and LCD screen will show ENC which indicates the noise reduction function is on. Press the ON/OFF key twice again, and the noise reduction function is off.
- Volume adjustment: Press the key + for a louder voice, and press the key – for a lower voice.
- Charging: Use 2 in 1 USB Cable for charging. You can know the battery status from the LCD display screen.
- In case of unsuccessful pairing, press the transmitter ON/FF 5 times (power on), transmitter will cancel all previous information and start pairing again.
- If the microphone crashes, press ON/OFF to reset the machine.
CONNECT
Connect to Smartphone
The interface location of the smartphone may be different, Please consult the
smartphone dealer.
Connect to Camera
SPECIFICATIONS
| Working Voltage | DC3.3 ~ 4.2V |
|---|---|
| Signal Transmission | 2.402GHz ~ 2.480GHz |
| Transmission Distance | Back to Back 50M |
| Working Time | ≥4H |
| Battery Capacity | 300mAh |
| Charging Current | 300mA |
| Charging Time | ≤2h |
| Net Weight(Transmitter) | 23±1g |
| Net Weight(Receiver) | 24±1g |
| Working Temperature | 10℃ ~ 50℃ |
WARNING
- Please use this product after it is fully charged for the first time.
- If the product is not used for a long time (more than 60 days), it needs to be charged.
- Do not disassemble the machine, otherwise it may cause damage for the product.
- Do not use this product in thunderstorm weather.
- To ensure personal safety, do not use it during driving.
PRODUCT CERTIFICATION
- Made in China
Read User Manual Online (PDF format)
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