Heikuding U3 Wireless Microphone Transmitter and Receiver Instruction Manual
- July 23, 2024
- Heikuding
Table of Contents
Wireless Microphone Transmitter and Receiver
Thank you for purchasing our wireless microphone product. Your affirmation of our product is the greatest driving force for our progress. Before using this product, please carefully read this manual. For optimal performance, charge the device before the first use. If you encounter any issues during use, please contact us.
Basic operation of transmitter
1- XLR plug
2- Status display
3- USB 5V Type-c Charge
4- Power button
5- Increase or decrease volume buttons
Power button: Press and hold for 3 seconds, turn on or turn off the unit.
Lock ID: When both the transmitter and receiver are turn on mode, press the power button of the transmitter 3 times continuously and quickly to complete the frequency lock.
Basic operation of receiver
1- XLR plug
2- Status display
3- Power button
4- USB 5V Type-c Charge
Power button: Press and hold for 3 seconds, turn on or turn off the unit.
Specifications:
| Bandwidth: | U3 |
|---|---|
| Wireless connect frequency | 2.4GHz BLE |
| Dynamic Range: | > 90dB |
| Audio Frequency Response: | 40Hz-18KHz |
| Harmonic Distortion: | < 0.5% |
| Operating Temperature: | -10°C~50°C |
| Operating Voltage: | 3.7V |
| Working Distance: | > 20m |
WARNING: This product can expose you to a chemical or group of checmicals, which may include “Lead and lead compounds” which is known in the state of California to cause cancer, birth defects, or other reproductive harm. For more info, go to https://www.p65warnings.ca.gov/.
Product Model
| U3
---|---
FCC ID
| 2BCMM-U3
Type
| Wireless Microphone
Origin
| Made in China
Manufacturer
| Guangzhou heikuding trading company
Address
| #1510, No.136, Yingbin road, Huadu Dist.,Guangzhou, China
| TechTribe GmbH
Romy-Schneider-Strasse 4a, 40549 Duesseldorf, GRE
Mengnan Luo
+49 211 730653 09
ec.rep@tech-tribe.de
| ELINGEN LTD
2 Frederick Street, Kings Cross, London, WC1X 0ND, UK
Yan WU
+44 330 0271540
info@eling-gmbh.com
FCC Warning Statement
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment. 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.
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.
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>