Shenzhen Jinghui Pro Tronic JHX01-1 Wireless Microphone System User Guide

Shenzhen Jinghui Pro Tronic JHX01-1 Wireless Microphone System

OVERVIEW

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This is a compact wireless microphone system, including one/two Transmitters and one Receiver.
It allows for plug-and-play of various Android/ 1OS mobile phones, cameras, and other electronic devices can be widely used in network live streams, program interview, video shooting, and other occasions

RECEIVER(Rx)

1. Power button:
   Press and hold for 3 seconds to turn on/turn off  the Rx. The units are paired by default, quickly press the power button twice to pair if desired.

2. Connection status A:
   Blue LED Flash=Paring with Tx
   Blue LED on=Paired

3. Connection status B:
   The same as A, it keeps off if you have only one
   Tx.

4. Charge status:
   Red LED=internal battery is below 20%
   Orange LED=Internal battery is below 40%
   Green LED=Internal battery is above 40%
   Green LED flash=Charing through USB-C(solid
   when 100% charge is reached)

5. Volume button

6. Setup button

7. USB-C charging port: DC IN 5V

8. Audio output: Standard 3.5mm TRS output.

TRANSMITTER(Tx) 

1. Power button:

   • Press and hold for 3 seconds to turn on/turn off the Tx. The units are paired by default, quickly
   • Press the power button twice to pair if desired.

2. Connection status A:
   Blue LED Flash=Paring with Rx; Blue LED on=Paired

3. Charge status

   • Red LED=Internal battery is below 20%
   • Orange LED=Internal battery is below 40%
   • Green LED=Internal battery is above 40%
   • Green LED flash Charing through USB-C(solid when 100% charge is reached)

4. USB-C charging port: DC IN 5V

5. Audio output: Standard 3.5mm TRS output.

6. Inbuilt Microphone: Collect and optimize the human voice.

SET UP

• Press and hold the power button for 3 seconds to turn on the RX (receiver).
• Press and hold the power button for 3 seconds to turn on the TX (transmitter).
• The units will already be paired and start transmitting audio, the transmitter will be using the internal microphone.
• Clip on the supplied windshield if required.
• If desired, plug in a compatible external microphone and the TX will automatically switch the audio input.
• Connect the 3.5mm TRS output of the RX to a camera s microphone input or similar audio device.

PARAMETERS

Polar pattern: Omni-directional
Transmission frequency: 2.4GHz
Transmission distance: Max 50M
Mic Input: 20Hz-20KHz
NSR: 96dB
Delay: 170Ah/3.7V
Battery capacity: Up to 8h
Battery life: 19ms
Charging port: USB-C
Weight: Tx-23g; Rx-23g
Dimensions: 45x35x14mm

CONTENTS

• Transmitter x 1(2 transmitters for optional)
• Receivers 1
• User Guide x 1
• Fur Windshield x 1
• USB-A to USB-C 1-to-3 Charging Cable x 1 Audio
• Cable for Camera x 1
• Audio Cable for Phone x 1
• Pouch x 1

FCC Statement

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.
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.

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

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