Shenzhen Xingchang Technology V1 Wireless Live Lavalier Microphone Instruction Manual
- June 5, 2024
- Shenzhen Xingchang Technology
Table of Contents
Shenzhen Xingchang Technology V1 Wireless Live Lavalier Microphone
Product Description
Welcome to our products.
This product is an intelligent wireless live broadcast lavalier microphone,
which can provide professional-level recording direct broadcast output. Plug
and play, no APP required. Multi-purpose: can realize network direct
Broadcasting, video Vlog shooting, program interviews, interview recordings,
video teaching, etc. Use together’
The wireless live broadcast lavalier microphone consists of two parts, the
transmitter and the receiver (As shown below) 
Features
Receiver function introduction
- CDRecording output port: plug in and connect to a mobile phone for use
- Status indicator:
- In disconnected state, a blue light flashes
- Only one transmitter is connected, the blue light is always on
- Both transmitters are connected, a green light is on
- Charging interface: Use the Type-c charging cable to connect to charge the mobile phone
(Supports charging while live streaming)
Introduction of transmitter function
- CDRadio microphone: This part needs to be aimed at the mouth and used as a vocal radio
- Charging interface: connect the DC5V2A charging head to charge the device (the fast charging head cannot be used)
- Switch/Mute key: Press and hold this key for 3 seconds to turn on/off, short press this key to turn on/off the mute function, and the mute state will display a green light.
- Status indicator: the red light is always on when charging, the red light is off when fully charged, the green light flashes slowly when the battery is low, the blue light is flashing when not connected, and the blue light is solid on when connected
Force pairing: When the transmitter is turned on, press and hold the power/mute button of the transmitter until the blue light of the transmitter turns off and then starts to flash again, then release the button (about 8 seconds), (if it has been plugged in, you need to unplug it. Plug again), the blue light is always on after the pairing is completed (two transmitters cannot be paired at the same time, you need to pair one first, and then follow the steps to start pairing the other one again)
Instructions
Step 1: Press and hold the power off/mute button of the two transmitters for 3
seconds to turn on the transmitter, and the blue light of the status indicator
flashes.
Step 2: Insert the receiver into the mobile phone, the two transmitters and
the receiver are successfully connected, the blue light of the status
indicator is always on, and the green light of the receiver is always on (if
the pairing is unsuccessful, please refer to the forced pairing method to re-
pair) 
Step 3: Open the camera and other APPs in the phone to record and shoot videos
Product parameters
- Pointing Type: Omnidirectional
- Frequency range: 2.4G
- Frequency Response Range:30Hz-18KHz Transmission distance: 15 meters
- Signal-to-noise ratio: 90DB
- Battery capacity: 60mAh/3.7V
- Charging interface: Type-c charging interface Rated input: DC5V/500mA
- Standard charging time: about 1 hour Working hours: 4- 6 hours
- Transmitter size: 55X15X17mm
- Receiver size: 45X25X9mm
- Operating temperature: -10°C~45°C
- Storage temperature: – 20°C~60°C
Packing list
- CDTransmitter*2
- Receiver
- User Manual
- Charging cable*1
- Velvet bag
- Packing box
Manufacturer information
- Manufacturer Information Product Name: Wireless Live Lavalier Microphone
- Product model: V1 double version
- Manufacturer: Shenzhen Starsing Technology Co., Ltd.
- Address: 9th Floor, Building A, Nanchang Jianyu Second Industrial Zone, Gucheng 1st Road, Baoan District, Shenzhen City, Guangdong Province.
- Executive standard: Q/JZY 001- -2021
Precautions
- Disconnect the charger and turn off the machine before cleaning the machine
- Non-professionals should not disassemble the equipment by themselves to avoid machine failure and loss of warranty rights.
- Do not place the device in direct sunlight to avoid electronic parts premature aging.
- Avoid using in dusty or dirty places (dust is easy to cause equipment failure)
- Do not place the device in an environment that is too cold or too hot, which will cause the device to not operate normally.
- It is recommended to use the setting ambient temperature not to exceed –10°C- -40°C, relative temperature 10%- -95%
- Do not stuff anything into the device to avoid short circuit or circuit damage. Do not spill any liquid on this product
- Avoid friction and impact between the machine and hard objects, so as to avoid scratching, falling off or other hardware damage.
- The product shall not be exposed to excessive heat such as sunlight, fire or similar.
- This manual contains important information, please keep it.
Warranty Description
Warranty scope: non-artificial damage, complete machine-monthly replacement,
one-year free warranty, limited maintenance within three years.
Note: The company’s products are constantly innovating, subject to change without notice
FCC Warning
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Any Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more
of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Read User Manual Online (PDF format)
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