BIETRUN WXM11 Wireless Microphone Instruction Manual

BIETRUN WXM11 Wireless Microphone Instruction Manual

Thank you for choosing to use our wireless microphone products!

This device is a multi-purpose UHF wireless transmitter (low power consumption, long distance), with UHF receiver use, compatible Headset MIC, Lapel MIC, Handheld MIC.

• Mini stylish exterior design
• Long-distance wireless transmission, strong anti-interference
• High-sensitivity microphone core and professional wireless solution
• Louder sound and clearer recordings
• Built-in high-capacity polymer battery for longer time
• High-brightness led display, more intuitive working state

PRECAUTIONS AND WARM TIPS

1. When you choose to use the Lavalier microphone, The collar clip is placed at the collar mouth, 5-10cm away from the mouth. Left or right is appropriate,
   And then turn the volume up to the appropriate level (10 levels).Lavalier MIC is suitable for recording function and should not be used for amplification.

2. If you need to replace the battery, You must use the same specification (same type or equivalent type) battery before replacing, Otherwise it may cause the unit to fail to work properly or damage if the battery is more Improper change will have explosion risk! For battery specifications, Please refer to 8th( product technical parameters)

3. When using external power adapters, Please select 3C certification and meet the standard requirements the adapter (DC 5V=-1000mA).

4. The product has completed the pairing when leaving the factory, Can be used normally out of the box, No need to pair frequency. If you need to adjust the frequency, Please press the 7th product use method to operate.

5. There are two connecting wires from 6.35to 3.5mm in the product attachment,
   But one of the output ends is 3 plugs, Other is 4 plugs, Please refer to the instructions (parts 5 and 6) when using.

PRODUCT FUNCTION INTRODUCTION

1. The transmitter antenna
2. Microphone input 3.5mm port
3. Volume -/ frequency –
4. Volume +/ Frequency + (long press 10 seconds to pair)
5. Digital display
6. Power switch (long press On/Off, short press to switch mode)
7. Indicator light (the charging indicator is red, the red light is off when fully charged)
8. Charging interface(DC 5V )

1. Charging interface(DC 5V )
2. Indicator light (blue light for working status indicator, red light for charging indicator)
3. Power switch (long press 2s On/Off,
4. The Receiver antenna
5. Audio output 6.35mm plug

Note: the picture is for reference only, the actual packaging of the product shall prevail!
The company reserves the right of interpretation.

DIAGRAM OF TRANSMITTER CONNECTION

Insert the delivered Headset MIC, Lavalier MIC and Handheld MIC into the transmitter 3.5mm respectively MIC Input interface, Three types of MIC can be changed in seconds, So as to better adapt to your device with the scene, Mobile phone recording, Please choose the Lavalier MIC, When amplification recommended to choose the Head MIC or Handheld MIC.

The microphone interface adopts nut structure to make the connection more firm and not easy to contact bad phenomenon, let you have a better use experience.

DIAGRAM OF RECIEVER CONNECTION AMPLIFIER

Note: the pictures is for reference only. the actual packaging of the product shall prevail!
The company reverse the right at interpretation.

RECIEVER CONNECTED TO MOBILE PHONE FOR RECORDING-SCHEMATIC

First fix the mobile phone to the mobile phone bracket as shown in the picture, Then fix the receiver to the mobile phone bracket with hot shoe nut, And then use the 6.35 to 3.5mm wire (4 section of the plug) to access the MIC input interface of the mobile phone.

Note: ABOUT THE LIMITATIONS OF VIDEO TAKING ON ANDROID PHONES

On Android phones made before 2019, The built-in Android camera app doesn’t support an external microphKne. Third party video APP software must be used to shoot, Such as Open Camera, Xiaoying, Douyin, Kuaishou and other software can solve this problem. There are no such restrictions for live streaming and recording.

Most Android phones released after 2019 (Android 10.0 or higher) don’t have these restrictions. There are no such restrictions on ‘Phones.

DIAGRAM OF THE RECIEVER CONNECTED TO CAMERA/DESKTOP COMPUTER RECORDING

First fix the receiver to the camera with hot shoe nut, Then use 6.35 to 3.5mm conversion line (3 section of the plug), and connect to the MIC input interface of the camera.

Insert it directly into the pink microphone hole on the back of your desktop computer (Laptops with single headphone port won’t work)

HOW TO USE THE PRODUCT

Connection between transmitter and receiver

Long press the emitter top power button for 2s, Then long press the Transmitter right button’ “About 10 seconds, When a bright spot on the display screen flashes from left to right quickly, Release it and press the receiver power button immediately to enter the wireless pairing. After a few seconds, The display of the transmitter is normal and the receiver blue light is always on, Indicating that the transmitter and the receiver are matched successfully, You can use it.

Frequency or Volume adjustment

When the transmitter is turned on, The display “U06″ indicates that the default volume of the system is level 6. At this time, Press the left button” “to reduce the volume, Press the right button” “to increase the volume. Press one button to reduce or increase the volume by 1 level, Which can be adjusted from 0-10 levels in total.

Short press the power button to switch to the frequency display “577.5”, indicating that the default frequency of the system is 577.5MHz. At this time, press the left button ” “to reduce the frequency, Press the right button “ ” to increase the frequency. Press once to reduce or increase the frequency by IMHz. Frequency range: 572.5-586.5MHz, A total of 15 frequency points adjustable.

Multiple devices used at the same time

When multiple devices are used at the same time, You must follow the above steps (1, the connection method between the transmitter and the connector) to reconnect once, And then adjust the frequency according to Step2. If 10 devices are used at the same time, the frequency must be adjusted in sequence, And there can be no repetition between the 10 frequency points.

This product can support 15 units at the same time no crosstalk frequency, no interference!

Battery power display:

The battery symbol on the display is ” “, Display 3 grid means electric quantity 100% — 70% :Display 2 grid means 70% — 40% electric quantity; Display 1 grid means electricity 40%-10% ;When only” displayed and flashing, Indicating that the power has been lower than 10%, Please turn off and charge in time.

Battery Charging Tips:

Use the DC 5V output charger to charge the product in the shutdown state. At this time, the red light is always on. After 2-3 hours of charging, the red light goes off, indicating that the battery has been fully charged. Please unplug the charging cable.

Factory reset settings

Press and hold to the right button in the shutdown state, And then turn on the power switch. At this time, The display screen displays ” VHF” into the circular flash mode and release it, And then immediately turn on the receiver power switch to enter the reset mode. After a few seconds, The display screen displays normal and the receiver blue light is always on, Reset factory Settings successfully.

PRODUCT TECHNICAL PARAMETERS

ACCESSORIES LIST

• Receiver x1

• Receiver bracket x1

• Hat Shoe nut x1

• conversation x1 (6.35-3.5mm)

• Transfer x1

• USB charging cable x1

• The tripod x1

• Mobile phone stents x1

• Headset MIC x1

• Lavalier MIC x1

• Handheld MIC x1

• conversion line x1

Manufacturer:

SHENZHEN LONGXIANG INTELLIGENT TECHNOLOGY CO, LTD.

Address: FLOOR 4, BUILDING D, FUXINLIN INDUSTRIAL AREA, HANGCHENG INDUSTRIAL ZONE FUHUA COMMUNITY XIXIANG STREET, BAOAN DISTRICT SHENZHEN GUANGDONG CHINA

FCC Statement

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FOC 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.

Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment.

This device complies with part 15 of the FOC 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.

RE Exposure Information

The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Specific Absorption Rate (SAR) information:

This SHENZHEN JINGDU TECHNOLOGY CO.,LTD meets the government’s requirements for exposure to radio waves, The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons regardless of age or health. FCC RF Exposure Information and Statement the SAR limit of USA (ECC) is 1.6 W/kg averaged over one gram of tissue. Device types: SHENZHEN JINGDU TECHNOLOGY CO.,LTD has also been tested against this SAR limit. This device was tested for typical body-worn operations with the back of the UHF Wireless Microphone System kept Omm from the body. To maintain compliance with FCC RF exposure requirements, use accessories that maintain an 0mm separation distance between the user’s body and the back of the UHF Wireless Microphone System. The use of belt clips, holsters and similar accessories should not contain metallic components in its assembly. The use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements, and should be avoided.

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