Bietrun WXM32 Wireless Microphone Instruction Manual

Bietrun WXM32 Wireless Microphone

Please read this instruction before use

Thank you for choosing our wireless microphone products! In order to use this product quickly, please read the following sections carefully and keep the instruction manual for a rainy day.

Product introduction

This product is a 2.4GHz wireless microphone system, a full-featured solution, compatible with smartphones, tablets, etc. What makes it special is its compact size and long battery life. It can provide professional-level recording output, plug and play, and can be used in network live broadcast, video Vlog shooting, program interviews, interview recording, video teaching and other occasions.

Product structure

Transmitter

1. Built-in Microphone
   • Attention: In order to obtain the best recording effect, do not cover the top of the transmitter with your hand, and the MIC should not be blocked by other objects.
2. Power & pairing indicator (blue)
   • Charging indicator light (red)
3. The back clip
4. Power switch/Mute
5. Power/volume indicafor
6. Type-c charging port

Note 1: The pictures are for reference only, please refer to the actual objects.

Receiver

1. Type-C plug
2. Type-C charging port
3. Lightning plug
4. Lightning charging port

Device connection Diagram

1. Transmitter and receiver paired connection
   • Short press the power button of the transmitter to turn it on, the blue light of the front work indicator flashes, then plug the receiver into the mobile phone, the blue light of the receiver work flashes, (if some mobile phones are plugged in and no light is on, please turn on the OTG function of the mobile phone). The product is automatically paired and connected, the working indicators of the transmitter and receiver are always on, and the pairing connection has been completed. This product has an automatic reconnection function. When the transmitter and receiver are disconnected for a short time due to environment or distance, it can automatically identify and restore the connection within 1 second. If it does not automatically reconnect after 5 seconds, please The transmitter and receiver can be repaired.
2. Mute settings:
   • Short press the power button once and the microphone enters silent mode, the red light is on, and the blue light is restored by pressing it again.
3. Power display and battery charging
   • The emitter of this product is equipped with rechargeable polymer battery. During use, three blue lights on the right side of the product indicate 75-100% electric power, two blue lights indicate 50-75% electric power, and one blue light indicates about 25-50% electric power. If three lights flash slowly at the same time, the electric power is less than 25%.Please charge the product in time. This product can only be charged with DC 5V power supply, the “red light” is always on during the charging process, and the red light will be off when fully charged.

Connection diagram

Product configuration

Technical parameter

• Frequency range: 2.4GHz
• Frequency Response: 50Hz-20kHz
• Transmit power: <2dBm
• Distortion degree: <1%(1KHz)
• Microphone sensitivity: -40dB + 2dB
• Battery: Built-in 3.7V 90mAh battery

Safety Warning

1. Do not place the product and accessories near fire or any overheating environment.
2. Do not contact the product and accessories with water, do not use the product near water, do not immerse the product in any liquid, to avoid the product and accessories by water droplets or splashes.
3. Do not open or disassemble or repair the battery components. If the battery needs to be replaced, it must be of the same specifications (the same type or equivalent type). Otherwise, the unit may not work properly or be damaged. If the battery is improperly replaced, there may be the risk of explosion!
4. The battery (battery pack or battery combination) shall not be exposed to an overheating environment (such as sunshine, fire, etc.).
5. The product is equipped with external power adapter (DC 5V ). After charging, Please unplug the power supply or power socket immediately to disconnect the power grid.
6. The use of radio equipment or equipment may cause interference and safety risks of electronic equipment when prohibited Please turn off the product.
7. In inflammable and explosive areas, please close the product and Observe the relevant labeling instructions to avoid explosion Or fire. Flammable and explosive areas include but are not limited to: gas stations, transportation and storage of flammable or chemical products Storage facilities, and areas with explosive hazard signs.
8. when flying, please comply with the relevant rules and regulations of the airline company, and shut down the production before the plane takes off Product, so as not to cause security risks.

Warranty Card

• Product Model …………………….
• User Name …………………….
• Date of Purchase ……………………..
• Contact Way ……………………..
• Contact Address …………………….

1. The products provided by the company, non-human damage,the implementation of a one-year warranty, after-sale within a month due to product quality problems, and unconditional and timely replacement.
2. After the warranty period, the company will follow up from time to time, free of charge to assist in daily maintenance, responsible for lifelong paint depending on the cost of materials.
3. For quality or maintenance issues, please contact the local distributor
4. The following circumstances do not enjoy warranty services:
   • artificial damage caused by failure to use, maintain and keep the products not accordance with the instructions for use
   • damage caused by the dismantling of the machine by technicians not related to the company.
   • damage caused by force majeure

Note: Due to the continuous optimization of products, parameters may change without notice, the actual packaging of the product shall prevail, the right of interpretation belongs to the company!

FCC STATEMENT

Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. 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.
2. this device must accept any interference received, including interference that may cause undesired operation.

This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter.

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.

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

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