A3 AI Voice Recorder
“
Specifications:
- Brand: Shenzhen Zhixin Electronic Technology Co., Ltd
- Product: AI Voice Recorder
- User Manual: A3
- Work Humidity: 40% ~ 60% RH (Non-condensing)
- Storage Humidity: 30% ~ 70% RH
Product Information:
1. Scope of Application and Use Environment:
This product specification describes the dimensions, features,
technical requirements, and precautions of the audio translator.
Please read the specification carefully before use to avoid
performance degradation or damage. Work humidity should be
maintained between 40% to 60% RH (Non-condensing), and storage
humidity between 30% to 70% RH. Avoid exposure to high humidity
environments such as bathrooms and kitchens.
2. Product Appearance and Operation Function Description:
Appearance: The device features a display,
record button, Type-C port, and magnetic adsorption.
Operation Instructions: To initiate recording,
press the record button. Use the Type-C port for charging. The
device also supports BLE Bluetooth technology for wireless
connection with smartphone apps.
3. Product Size Detail:
The product size details will be provided in the user manual for
reference.
4. Operation and Function Description:
- Charging Input: Use a magnetic cable with a
5V/1A (Max) adapter to charge the device. The display will indicate
charging status. - Supports BLE Bluetooth Technology: Enables
wireless connection with smartphone apps. - Supports System: iOS and Android.
- One-Button Recording: Simply press the
recording button to start recording. - Connect to App and Operate Recording: The
mobile app allows for recording, playback, and management of
files. - Call Recording/Social Language Recording:
Supports call recording and recording voice from mainstream social
platforms. - Magnetic Ring Design: Features strong magnetic
adsorption. - AI System with ChatGPT-4.0 Authorization:
Provides transcription, summary, and mind mapping
functionalities. - Application Scenarios: Suitable for education,
business, media, news, classes recording, business meetings, and
language learning.
FAQ:
How do I connect the device to the mobile app?
To connect the device to the mobile app, search for DOWAY in the
application store to download the app or scan the QR code provided
in the user manual to download the app. Follow the instructions in
the app for binding the device.
“`
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
User Manual A3
Contents
REV1.0
1Scope of application and use environment 2Product appearance and operation function description 3Product size detail 4Instruction of Operation and Functions 5Product information 66APP Support transcription language 77Recording storage location and Transcription file storage location 88Device network requirements 99Electronic Performance Test Information 1010Electrical characteristics 1111Mechanical Testing 1212Product Certification 1313Accessories Details 1414Safety Warning and Usage 1515Product scrapping advice
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
REV1.0
1Scope of application and use environment
11 This product specification describes the dimensions,
features, technical requirements and precautions of the audio translator. Please read the specification carefully before use.
12 Usage Environment Work temperature-5°C ~ 40°C Storage temperature -10°C ~ 50°C WarningAvoid prolonged use in extreme temperatures as
this may result in performance degradation or damage.
Work humidity40% ~60% RHNon-condensing
Storage humidify:30% ~ 70% RH
WarningAvoid exposure to high humidity environments (such as bathrooms and kitchens).
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
REV1.0
2Product appearance and operation function description
1)Appearance
2)Instructions
1 Display
2
3 Record button
4
5 Type-c
6
7 Magnetic adsorption
Power key Mic hole Mic hole
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
REV1.0
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
REV1.0
Please search “DOWAY” in the application store to download the APP, or scan the QR code below to jump to the application store to download the APP.
How to connect and bind APP
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
REV1.0
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
3Product Size Detail
REV1.0
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
REV1.0
4Operation and function description
4.1 Power on/off Push the power button to the left to the NO position to turn on the recorder. After turning on the recorder, the display screen flashes “welcome” and then shows the time and battery power. The recorder able to use the storage capacity icon. If there is no operation within 30 seconds when the recorder is turned on, the display screen will automatically go off and enter standby mode. If there is no operation within 3 minutes, it will automatically shut down. You can press the button to wake up the screen between 30 seconds and 3 minutes. After the automatic shutdown lasts for more than three minutes, you cannot wake up the screen by pressing the button. 4.2 When you slide the toggle switch to the OFF position, the “BYE-BYE” icon flashes on the recorder display, then the display goes out and the product shuts down. 4.3 Connecting to phone and recording After downloading and installing the corresponding APP on your mobile phone, turn on Bluetooth. search the Bluetooth name “**” through the mobile phone Bluetooth and connect. After the connection is successful, click APP recording or press the product recording button to start
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
REV1.0
recording. After the recording is completed, the corresponding recording
content will be displayed in the product and mobile phone APP.
4.4 Charginginput
Use a magnetic cable to connect the charger to charge the device (to
protect the product battery, please use a 5V/1A (Max) adapter to
charge the device). When charging, the display will automatically light
up and the battery icon will show that it is charging. During the
charging process, the display will turn off and can be woken up by
pressing the button.
4.5 Support BLE bluetooth technologyAchieve seamless wireless
connection with smartphone APP.
4.6 Support systemiOSAndroid.
4.7 Mobile phone will manage synchronization data and playback (via
Bluetooth connection, you can operate recording, playback and
management of recording files on the mobile phone APP)
4.8 One-button recording: After turning on the device, just press the
recording function button to record, simple and easy.
4.9 Connect to app and operate recording.
4.10 Call recording/social language recording: It can be attached to the
mobile phone to realize Call recording, and supports recording voice of
mainstream social platforms.
4.11 Magnetic ring design: strong magnetic adsorption.
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
REV1.0
4.12 AI system work with ChatGPT-4.0 authorization: transcription,
summary, mind mapping
4.13 Application scenarios: Education, business, media and news,
classes recording, business meetings, language learning.
4.14 How to connect OTG and Apple computer: Use the original data
cable to connect the product with the magnetic contact, plug the
original OTG adapter into the A port first, and then plug it into the
mobile phone or computer for use.
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
5Product information
REV1.0
Product name
AI Voice Recorder
1 Battery
Polymer battery/640mAh/1pc
2 Input
Type-C
3 Product size
94.5*62.5*4.95MM
4 Weight
32g
5 Storage
32GB/64GB
6 Is the recording No
encrypted?
7 Recording formats MP3
8 Recording bit rate 32kbps
9 Recording time
Max 73 hours
10 Recording method Recording on the recorder/on the APP
11 Standby time
About 166 days
12 Microphone
Simulated silicon microphone + bone microphone
performance
13 Bluetooth
5.0
14 Input
USB 1.0/2.0
15 Material
Zinc Alloy+ABS
16 Use temperature 0-45
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
REV1.0
6APP Support Transcription language
Open the app, click on the file to be transcribed, enter the play transcription interface, click transcribe, select the summary template-transcription language, and click start transcription. Wait for a few minutes and you can view the transcription, summary and mind map. Note: Currently, the software has been upgraded to 23 languages, and it is expected to be upgraded to more than 70 languages by mid-March. The language content will continue to be enriched in the future.
7Recording storage location and transcription file storage location
When the APP is not connected, the recording files are stored in the recorder’s memory. When the APP is connected, the recordings are stored in the recorder’s memory and the mobile APP (the recordings recorded when the recorder is not connected to the APP can be downloaded and transferred to the mobile APP after the APP is connected). The recording transcription is only stored in the mobile APP.
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
8 Device network requirements
REV1.0
Please use in the normal internet status.
9Electronic Performance Test Information
9.1 PCBA main technical Parameters
Subject
Paremeter
Charge part
name
Magnetic wire charging current Magnetic wire charging voltage Constant charging voltage Constant current charging current Pre-charge voltage
Minimum Typic
al
480
490
5
5
4.158
4.2
480
490
2.8
2.9
Maxim um 495 5
4.342 495 3
Unit Note s MA 5V input V 5V input V MA V
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
REV1.0
10Electrical characteristics
No
Subject
Test method
1
Standard charge 5V 1.0A power supply charging, it will
be fully charged in about 2.5-3 hours
Performance standard
2
Initialization After standard charging and resting for
1 hour, discharge to 3.0V with 1A
capacity
Cycle life25 ) Charge at 0.5C until the current is less
3
than 50-100mA, and then discharge at Cycle times300 times 0.5C to 3V. After 300 cycles and leaving
it for 1 day, the power capacity is not
less than 70%.
4
Electrostatic
Contact discharge 4KV, air discharge 8KV Able charge and discharge
Requirements
6
Transport
Inspection after shipment.
normally >50% capacity
voltage
7
Appearance
By eyes
No cracks, scratches, deformation,
stains, etc.
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
11Mechanical Testing
REV1.0
No
Subject
Test method
Performance standard
Vibration 1
Testing
The AI recorder can withstand vibration tests in The product has no cracks on the
three directions with an amplitude of 1.6 mm and a frequency of 16 Hz for 90 minutes.
outside and performing normally. The internal battery cells are not broken or ignited and are securely
fixed.
Plug and
Plug and unplug magnetic port 3000 times
2 unplug test
The magnetic port is not damaged and can be charged normally.
Drop test Drop from a height of 0.8m, with the product The appearance of the product is
3
falling from the back, front, left, right, top and not cracked, the performance is
normal, the internal battery core
bottom.
is not broken or ignited, and it is
securely fixed.
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
12Product certification
REV1.0
12.1 FCC
12.2 RoHs
12.3 CE
NoteAfter confirming the order, we will communicate with customers
according to their needs and do relevant certification
13Accessories Details
13.1 Magnetic data cable 13.2 Leather Case 13.3 Magnetic ring 13.4 13.5 Note: Add accessories according to customer needs
Safety Warning and Usage
When using the product for the first time, please use a standard 5V/1A charger to charge the product.
The recording effect will be affected in an environment with multiple people talking and loud noise.
Store the product in a dry and ventilated environment (do not use or store in a high temperature environment).
This product contains organic combustion materials. If the product is
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
not used properly, it may rupture, leak, overheat, etc., causing
REV1.0
permanent damage to the product. Do not short-circuit the power supply and do not use an irregular charger to
charge this product.
Do not use the product near fire or stove or where the temperature is
higher than 60°C. High temperature will melt the plastic shell and
cause damage to the internal battery.
If the product is placed in water, the product’s safety protection
parameters and indicators will be damaged, making the product
unable to be used normally, and even causing overheating and
causing fire and explosion.
Do not use heavy objects or other objects to squeeze the product to cause
deformation If a non-standard charger is used, or the specified charger parameters are
modified, the battery may overheat, burn, or explode. If you find any hidden dangers or other problems with the product, stop
using it immediately.
Product scrapping advice
Shenzhen Zhixin Electronic Technology Co., Ltd
AI Voice Recorder
REV1.0
This product contains hazardous, useless materials that need to be recycled
(destroyed) by a qualified organization. Contact your local office to ensure
that the product is properly scrapped in accordance with permitted
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.
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. FCC Radiation Exposure statement The device has been evaluatec to meel general RF exposure requirement. The device can be used in portable exposure condition without restriction.
Documents / Resources
 |
Shenzhen A3 AI Voice Recorder [pdf] User Manual RECZXA3, 2BH9P-RECZXA3, 2BH9PRECZXA3, A3 AI Voice Recorder, A3, AI Voice Recorder, Voice Recorder, Recorder |