GHKJOK V1 Wireless Lavalier Microphone User Manual
- June 14, 2024
- GHKJOK
Table of Contents
GHKJOK V1 Wireless Lavalier Microphone
Product introduction
- Thank you for choosing GHKJOK’s product.
- Our Wireless Lava lier Microphone provides professional-grade recording and live streaming output, with a plug-and-play design that doesn’t require an app.
- It’s perfect for a variety of use cases, including live streaming vlogging, program interviews, recording interviews, and video teaching.
- The lavalier microphone consists of two parts : 2 transmitters and 1 receiver, as shown in the figure below.
Function introduction
Receiver function introduction
- Recording output port: Plug in to connect with a mobile phone
- Status indicator.
- Not connected – blue light flashes
- Connected to one transmitter only – blue light stays on
- Both transmitters connected – green light stays on.
- Charging port Use a Type-C charging cable to connect and charge your phone.
Transmitter Function Introduction
- CD Microphone Head : This part should be aimed at the mouth for voice recording.
- @Charging Port : The green light flashes slowly when charging the green light turns off when fully charged,and the red lightflashes slowly when the battery is low.
- ® Power Button : Press and hold this button for 3 seconds totum on/off the device;
- Short press this button to tum on/off the noise reduction function, and the noise reduction status is indicated by a steady green light. Turning off the noise reduction function isindicated by a steady red light;
Double-dick this button to turn on/off the mute function, and the mute status is indicated by a fast flashing red light. Forced Pairing: Press and hold the transmitter’s power button for 8 seconds until the green light starts flashing. Then , insert the receiver into the phone ( if already inserted,remove and reinsert it). When the pairing is complete,the green light stays on. @) Status Indicator Ligh•
Instructions 1
- Step 1 : Press and hold the power button on both transmitters for 3 seconds until the status indicator light flashes blue.
- Step 2 : Insert the receiver into your phone, and both transmitters will connect to the receiver successfully. The status indicator light will stay blue.
- Step 3 : If the pairing is not successful, press and hold the power button on the transmitter for 8 seconds. The indicator light of the transmitter will fiash blue. Then, insert the receiver into the phone (if already inserted, remove it and re-insert it). Once paired, the blue light will remain on.
- Step 4 : Open the camera or other recording app on your phone to start recording audio and video.
Instructions 3
- Directionality: Cardioid
- Frequency Range : 2.4GHz
- Frequency Response : 30Hz-18KHz
- Transmission Distance : 20 meters
- Signal-to-Noise Ratio : ;;>90dB
- Battery Capacity : 60mAh/3.7V
- Charging Interface : Type-C interface
- Rated Input : 5V 0.SA
- Standard Charging Time : About 1 hour
- Working Time : 4-6 hours
- Transmitter Size : 551517mm
- Receiver Size : 45259mm
- Operating Temperature: -10’C~45’C
- Storage Temperature: -20’C~60’C
Packing List
- Transmitter *2
- Charging Cable
- Receiver
- Packaging Box.
- User Manual
Manufacturer Information
- Product Name: Wireless Lavalier Microphone
- Brand : GHKJOK
- Manufacturer : Shenzhen Zhengyuan Technology Co., Ltd. Production
- Address : No.3 Zheng Er Road, Sha Jiao West Humen Town,
- Dongguan City, Guangdong Province Customer Service
- Email: GHKJOK@linko-tech.com (only for after-sales service)
Warning
- Before cleaning the device, please disconnect the charger and turn off the power.
- Non-professionals are prohibited from disassembling the device on their own to avoid malfunction and loss of warranty.
- Do not place the device in direct sunlight to avoid accelerated aging of electronic components.
- Avoid using the device in dusty or dirty environments (dust can easily cause equipment failure).
- Do not place the device in excessively cold or hot environments as it may cause the device to malfunction.
- Recommended usage conditions: ambient temperature -10°C~40°C relative humidity 10%-95%.
- Do not insert any objects into the device to avoid short-circuiting or damaging the circuit. Do not spill any liquids on the product.
- Avoid collisions with hard objects to prevent surface scratches detachment or other hardware damage.
- The product should not be exposed to overheating environments such as sunlight or fire.
- The product is prohibited from disassembly, impact, compression or throwing into the fire. If the battery has serious malfunction please stop using it.
- This manual contains important information, please keep it for future reference.
Warranty Statement
- Warranty coverage: Non-human damage, replacement within one month of purchase, one-year free warranty limited maintenance within three years.
Product Warranty Card
- Product Model
- Purchase Date
- Distributor
- Maintenance Records
- Customer Name
- Contact Phone
- Contact Address
Note: Our company’s products are constantly innovating. If there are any changes to new products, we will not notify separately.
REMINDER
Having Trouble?Not satisfied?
- GHKJOK@linko-tech.com
- If you have any problem about product, please contact with our customer service.
- We will deal with your problem in 24 hours. Thank you.
- Refund
- Replacement
Read User Manual Online (PDF format)
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