dji ASR01 MIC Receiver User Guide

: June 6, 2024
: DJi

Table of Contents

Introduction
DJI MIC Transmitter
DJI MIC Receiver
Charging Case
Specifications
Safety at a Glance
Compliance Information
Read User Manual Online (PDF format)
Download This Manual (PDF format)

DJI MIC User Guide

Introduction

DJI MIC is the dual-channel wireless microphone system, including two transmitters and one receiver, which is able to record two sound sources simultaneously. The transmitter has a built-in microphone and can be clipped to clothing or anyplace close to a sound source. The provided charging case can charge the transmitters and receiver simultaneously.

DJI MIC Transmitter

System Status LED Indicates the battery level of the transmitter and the connection status with the receiver.
Charging and Data Port (USB-C) For charging and transmitting data with the computer.
Power Button Press and hold to power on/off, press twice to mute.
Built-in Microphone
3.5 mm TRS Input
Recording Status LED
The LED is solid red when recording audio and is off when is not recording.
Linking Button
Press and hold to start linking. Press once to control shooting after connecting with the mobile phone.
Record Button
Press once to start/stop recording.
Charging Dot
Connect with the charging dot in the charging case to begin charging.

DJI MIC Receiver

Touchscreen Displays the gain, wireless signal, battery level, record status, channel, and etc. Swipe down or up from the touchscreen to access settings.
Power Button Press and hold to power on/off.
Charging and Data Port (USB-C) For charging and firmware updating.
Headphone Port Monitor the sound input of the transmitter using a headphone.
3.5 mm TRS Output
Expansion Port
Attach the receiver to the mobile phone via the expansion port using a phone connector, and attach the receiver to a camera using an L adapter via the expansion port and the TRS cable.
Charging Dot
Connect with the charging dot in the charging case to begin charging.

Charging Case

USB-C Port
Charge the charging case via the USB-C port.
Battery Level Indicators Indicates the charging status.

Specifications

Name	DJI MIC Transmitter
Model	ASTO1
Dimensions	47.32 x30.43×20.01 mm
Weight	30 g
Power Consumption	200 mW
Wireless Mode	GFSK 1Mbps and 2Mbps
Transmitter Power (EIRP)	17.5dBm
Operating Frequency	2400-2483.5 MHz
Charging Temperature	5°C-45°C
Operating Temperature	-10°C -45°C
Name	DJI MIC Receiver
---	---
Model	ASR01
Dimensions	47.44×32.21×17.35 mm
Weight	24.9 g
Power Consumption	200 mW
Wireless Mode	GFSK 1 Mbps and 2M bps
Transmitter Power (EIRP)	18.5 dBm
Operating Frequency	2400-2483.5 MHz
Charging Temperature	5°C-45°C
Operating Temperature	-10°C -45°C
Name	Charging Case
---	---
Model	ASB01
Dimensions	103.06x 61.87×41.50 mm
Weight	162.2 g
Charging Temperature	5°C-45°C
Operating Temperature	5°C-45°C

Safety at a Glance

Please read this entire document and visit https://www.dji.com/mic to view the user manual, other documents, and the tutorial videos with the most current instructions and warnings. Failure to read and follow instructions and warnings may result in personal injury, damage to your DJI OSMO™ product, or other objects in the vicinity. This document and all other collateral documents are subject to change at the sole discretion of DJI OSMO.

By using this product, you hereby signify that you have read and agreed to abide by the terms and conditions of this document. You agree that you are solely responsible for your own conduct while using this product and for any consequences thereof. This product is not intended for use by children without direct adult supervision.

DJI™ MIC contains magnets. Keep the camera away from mag cards, IC cards, hard disks, RAM chips, implantable medical devices such as pacemakers, and other devices to avoid interference.
DO NOT listen at a high volume for an extended period using monitor earphones. Otherwise, you may experience possible hearing damage.
DO NOT allow the product to come into contact with any kind of liquid. DO NOT leave the product out in the rain or near a source of moisture. DO NOT drop the product into water. If the inside of the battery comes into contact with water, chemical decomposition may occur, potentially resulting in the battery catching on fire, and may even lead to an explosion.
Put out any product fire using water, sand, fire blanket, or a dry powder fire extinguisher.
The product should be used in temperatures from -10º to 45º C (14° to 113° F). The use of the product in environments above 45º C (113° F) can lead to a fire or explosion. Use of the product below -10º C (14° F) can lead to permanent damage.
Never disassemble or pierce the product in any way or the battery may leak, catch fire, or explode.
DO NOT drop or strike the product. DO NOT place heavy objects on the product.
DO NOT heat the product. DO NOT put the product in a microwave oven or in a pressurized container.
DO NOT leave the product near heat sources such as a furnace or heater. DO NOT leave the product inside of a vehicle on hot days. The ideal storage temperature is 22º C to 28º C (72° to 82° F).
DO NOT store the product fully discharged for an extended period. Otherwise, it will over-discharge, which will lead to permanent damage.

Compliance Information

FCC Compliance Notice
Supplier’s Declaration of Conformity
Product name: DJI MIC
Model Number: AST01/ASR01/ASB01
Responsible Party: DJI Technology, Inc.
Responsible Party Address: 201 S. Victory Blvd., Burbank, CA 91502
Website: www.dji.com

We, DJI Technology, Inc., being the responsible party, declare that the above- mentioned model was tested to demonstrate complying with all applicable FCC rules and regulations. 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.

Any 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.

RF Exposure Information
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End-user must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

The portable device is designed to meet the requirements for exposure to radio waves established by the Federal Communications Commission (USA). These requirements set a
SAR limit of 1.6 W/kg averaged over one gram of tissue. The highest SAR value is reported under this standard during product certification for use when properly worn on the body.

ISED Compliance Notice
This device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science, and Economic Development Canada’s license-exempt RSS(s). Operation is subject to the following two conditions: (1)This device may not cause interference.(2)This device must accept any interference, including interference that may cause undesired operation of the device.

EU Compliance Statement: SZ DJI Osmo Technology Co., Ltd. hereby declares that this device (DJI MIC Transmitter/ DJI MIC Receiver) is in compliance with the essential
requirements and other relevant provisions of the Directive 2014/53/EU.

A copy of the EU Declaration of Conformity is available online at www.dji.com/eurocompliance

EU contact address: DJI GmbH, Industriestrasse 12, 97618, Niederlauer, Germany
GB Compliance Statement: SZ DJI Osmo Technology Co., Ltd. hereby declares that this device (DJI MIC Transmitter/ DJI MIC Receiver) is in compliance with the essential
requirements and other relevant provisions of Radio Equipment Regulations 2017.

A copy of the GB Declaration of Conformity is available online at www.dji.com/eurocompliance

Environmentally-friendly disposal
Old electrical appliances must not be disposed of together with the residual waste, but have to be disposed of separately. The disposal at the communal collecting point via private persons is for free. The owner of old appliances is responsible to bring the appliances to these collecting points or to similar collection points. With this little personal effort, you contribute to recycling valuable raw materials and the treatment of toxic substances.

To view the full compliance information, slide down from the top of the screen, tap the
settings icon, and scroll through to select Compliance Info.