Dongguan Chensheng Electronic CSM9 Smart Wireless Microphone User Manual

June 12, 2024
Dongguan Chensheng Electronic

Dongguan Chensheng Electronic CSM9 Smart Wireless Microphone

Product Information

  • Device Type: Unknown
  • Compliance: FCC Part 15
  • Harmful Interference: No
  • Acceptance of Interference: Yes
  • Radiation Exposure Limits: Compliant
  • Recommended Distance: 0cm between the radiator and the body

Product Usage Instructions

  1. Do not make any changes or modifications to the device that have not been explicitly approved by the manufacturer. Unauthorized modifications may void your authority to operate the equipment.
  2. This device operates in compliance with part 15 of the FCC Rules, which means it will not cause harmful interference.
  3. The device is designed to accept any interference it receives, including interference that may cause undesired operation.
  4. Ensure that the device is installed and operated with a minimum distance of 0cm between the radiator and your body. This will help comply with FCC radiation exposure limits.

Introduction

  • Thanks for choosing our product.
  • This product is a smart wireless microphone that provides professional-grade recording output.Plug and play, no app required.
  • Multiple uses: It can be used in online live broadcast video Vlog shooting, program interview, recording, video teaching and other occasions.
  • The wireless Microphone consists of two parts, one is Microphone.
  • Transmitter the other one is receiver. (See as below picture Some mobile phone apps do not support external microphones which will cause silent recording. In this case, please replace the app and continue to use the product.

ID Diagram

  1. Windproof net
  2. Microphone indicator
  3. Microphone charging port
  4. Microphone clip
  5. Switch key
  6. Mobile interface
  7. Receiver indicator
  8. The port of the receiver
  • The microphone is equipped with a built-in battery, which can be used only after being charged
  • The power of the receiver is supplied by phone (8 The port is for phone charging )

How to use

  • Step 1: Connect the receiver to the phone interface.
  • Step 2: Press the switch key of the microphone, the indicator light turns green, and then power is turned on.
  • Step 3: After successful automatic pairing, the green light at the receiving end is always on and the green light at the transmitting end is always on. Then open the phone camera, live App, or other Apps, and then use the microphone to receive sound.
  • Note: oppo / vivo / igoo / realm brand mobile phones can be used normally only when they go to the settings (search “OTG” – turn on OTG power supply)

About UI

Microphone Transmitter

Receiver

Packing List

Content of packing

  1. Microphone transmitter
  2. Receiver
  3. Charging line
  4. User manual
  5. Storage box

FCC

Warning 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 equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and the receiver.
  • Connect the equipment to 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 the manufacturer could void your 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 equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 0cm between the radiator and your body

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