Relacart Min Mipassport Lavalier Mic Digital Wireless Microphone System User Manual

Real Sound Always

Introduction

Relacart MIPASSPORT Mi2 is a mini-size dual channel, full-featured wireless microphone system, designed and manufactured by Relacart. The transmitter is built in an electrets microphone, which can be clipped on the collar directly, or it can be connected to the lavalier microphone by an external input interface. It is used as an ultra-small bodypack transmitter. My passport uses ISM’s global unlimited 2.4G frequency band for transmission. The receiver and transmitter are automatically paired successfully within 2 seconds after powering on, and the effective use distance reaches 50 meters (open and wide occasions). Both the receiver and the transmitter use an OLED display to display the current product information. The output volume is adjustable. The 3.5mm TRS output is used to connect to digital/SLR cameras, camcorders, recorders, tablets, mobile phones, and other devices to assist in picking up high fidelity Audio. For interviews, micro-video recordings, or business presentations.

Characteristic

• The body is small and easy to carry.
• Adopt 2.4G ISM global unlimited frequency band transmission.
• Widely compatible with computers, and digital / SLR cameras. camcorders, voice recorders, tablets, and mobile phones.
• Both the receiver and the transmitter use a high-brightness OLED display.
• Built-in electret microphone also supports external lavalier microphone, the output volume can be adjusted.
• Built-in lithium battery, charging with USB 5V.
• Automatic connection or one key pairing after power on.
• After the pairing is successful, the power-saving mode will be performed within 30 seconds(without affecting performance). The receiver screen will dim, and the transmitter screen will turn off.
• When the transmitter and receiver is not connected within 2 minutes, the equipment will be shut down automatically.

Product introduction

1. Power: Long press 2 sec to turn on or turn off.

2. OLED Display:
   A T1 and T2 transmitter battery status.
   B Receiver battery status.
   C Output volume level display(PK=Iimiter).
   D Choice of 4-level audio output.
   E T1 and 12 transmitter pairing status and signal strength indicator.

3. Paring: RX and TX are paired in advance. (Press this button if need to pair, and the display will show the searching status; Press the power button ON TX twice. then press the pairing button of the RX, and the TX and RX will be paired.)

4. Volume: press the “dB” button circularly to choose from the 4 audio output levels. (Press the “dB” button to choose from the 4 audio output levels to set the level according to the requirements of the receiving audio device. Such as portable recorders, smartphones, cameras, etc. RX will remember the options selected for future use.)

5. USB-C port: standard USB-c port for charging.

6. TRS Output port: Standard 3.5 mm TRS output multi-channel signal.

7. Pocket clip: You can clip the product belt clip to the hot shoe of the SLR camera directly.

8. Pocket clip: It can be used directly on the collar.

9. Power/Pair: Long press 2 sec to turn on or turn off the power/ press twice to pair.

10. OLED display:
    A T1 and 12 transmitter battery status.
    B Signal strength indicator.
    C Microphone input level(PK=limiter).

11. Built-in microphone: If no external microphone is inserted, the transmitter will use an internal electret microphone. (on board processing optimized for voice)

12. External microphone input port: standard 3.5mm TRS microphone input provides 2.5V plug-in power supply.

Application installation mode

1. Press the power switch for 2 seconds, and the pairing is successful after power on.
2. Clip the transmitter onto the user’s collar or connect the external microphone.
3. Before installing the receiver into the camera, create a certain space between the receiver clip and the receiver, and then push the receiver into the camera bayonet to fix it.
4. If an external microphone is used, connect a 3.5mm output cable to the output jack of the microphone and the other side to the camera audio input jack.

Specification

System Specifications
Transmission frequency band: 2400MHz ∼ 2483.5MHz
Audio frequency response: 100Hz ∼ 16KHz ±3dB
Dynamic range: 90dB (electrical performance)
Signal to noise ratio: 90dB
Maximum input voltage: 97dB SPL
Pairing type: Automatic
Effective Working Distance: 20m(there is block) 40m(in open space)
Working temperature: -5 ° C to + 50 ° C

Mi2R Receiver Specifications
Transmission frequency band: 2400MHz∼ 2483.5MHz
Transmission type: frequency hopping/digital FSK
Receiving sensitivity: -86dBm
Antenna method: Built-in F-type antenna
Display mode: OLED display, showing battery power, current RF, AF status
Power requirements: built-in lithium battery, standard USB 5V charging via TYPE-C interface
Battery life: > 7 hours
Output connector: 3.5mm TRS
Working temperature: -5 ° C to + 50 ° C
Dimensions: 50 mm 44.5mm 15mm
Weight: 35g

Mi-T Transmitter Specifications
Transmission frequency band: 2400MHz ∼ 2483.5MHz
Modulation type: frequency hopping/digital FSK
Transmit power: 10dBm
Antenna method: Built-in F type antenna
Microphone pickup method: omnidirectional (built-in microphone and external lavalier)
Display mode: OLED display, showing battery power, current RF, AF status
Power requirements: built-in lithium battery, standard USB 5V charging via TYPE-C interface
Battery life: > 7 hours
Input connector: 3.5mm TRS
Working temperature: -5 ° C to + 50 ° C
Dimensions: 50 mm 44.5mm 15mm
Weight: 35g

Information on disposal
** When to be definitively put out of operation, take the product to a local recycling plant for disposal which is not harmful to the environment. Devices marked with this symbol must not be disposed of as household waste. Contact your retailer or local authorities for more information. By disposing of used devices and batteries correctly, you contribute to the protection of the environment.
**

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© 2021 RELACART ELECTRONICS CO., LTD.
Distribution by Steinigke Showtechnic GmbH
Andreas-Bauer-Str. 5 • D-97297 Waldbilitelbrunn

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