User's Manual

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Product Installation
1. Preparation
Insert the microSD card into the slot on the dash cam before
inserting the power cord into the DC/IN interface on the dash
cam.
2. Installation
As shown in the figure below, attach the dash cam to the
rearview mirror of your vehicle and adjust its position as
appropriate to ensure that the camera is not blocked. Use
the fixing straps in the packing box to fix the dash cam.
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3. Connecting the power supply
As shown in the figure below, run the power cord along the
front windshield, A-pillar, and co-pilot storage compartment
to the cigarette lighter. Insert the car charger into the
cigarette lighter receptacle.
You can use the cable crowbar in the box to hide the power cord
underneath a rubber sealing strip.
As the positions of cigarette lighter receptacles vary with vehicles,
the specific routing of power cords depends on the actual
conditions. The preceding figure serves as a reference only.
4. Adjust the camera angle
Start the vehicle or rotate the key to the ACC gear position to
supply power to the cigarette lighter. The dash cam will be
turned on automatically.
The camera supports universal angle adjustment, with a
rotational range of ±4°. Please adjust the angle according to
the preview screen to ensure that the camera is forward-facing.
Startup/Shutdown
Use any of the following ways to start the dash cam:
If no external power supply is connected and the built-in battery
has a low capacity, the dash cam will not be started.
1. Startup
Use any of the following ways to shut down the dash cam:
The dash cam will be automatically turned off in any of the
following circumstances:
2. Shutdown
Press the power button.
Connect the cigarette lighter and start the vehicle. The
cigarette lighter will be powered by the vehicle and the
dash cam will be turned on automatically.
Enable the parking surveillance function. The dash cam
will be turned on automatically when any collision or
movement of the vehicle is detected in parking
surveillance mode.
If no external power supply is connected and the built-in
battery has a low capacity;
If no external power supply is connected and the ambient
temperature exceeds the discharge temperature limit of
the built-in battery;
If the dash cam is working under high temperature that
exceeds its operating temperature limit;
If the microSD card is removed while the dash cam is
working;
Press and hold the power button.
Connect the cigarette lighter and turn off the vehicle.
When the power supply from the vehicle to the cigarette
lighter is discontinued, the dash cam will be turned off
automatically.
AV/INDC/IN EXP
MicroSD card slot
MicroSD cardPower cord
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This product is to be used with the 70mai app. Please search
for "70mai" in the app store or scan the following QR code to
download and install the app:
Download 70mai App
Online Guide
The online guide provides detailed function descriptions of
the product. You may read the guide under the Help section
on 70mai app or scanning the following QR code:
The product, user interface and other illustrations in the user
manual serve as references only.
Product images are for illustrative purposes only and may differ
from the actual product due to product enhancements.
Some vehicles are still powering cigarette lighters after their
engines have been turned off. To avoid the loss of battery
power due to prolonged operations of the dash cam, please
make sure to manually power off the dash cam or remove the
car charger if the parking surveillance function has been
disabled.
Once the dash cam has been manually powered off, it needs to
be manually powered on the next time you start your vehicle.
The Company shall not be liable for any loss that results from
your failure to switch off the dash cam manually.
Product Introduction
Packing List
1. 70mai rearview mirror dash cam × 1
2. Car charger × 1
3. Power cord × 1
4. Wiring crowbar × 1
5. Fixing strap× 2
6. User manual× 1
Power button/Indicator
Hook
Camera
Interface area
Speaker
MicroSD card slot AV/INDC/IN EXP
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Function Description
1. Main interface
Once the dash cam is turned on, it automatically starts to
record videos. A flashing red dot in the upper-left corner of
the screen indicates that a video is being recorded.
： Press the key below this icon to record an emergency
video and save it to the emergency video directory.
: Press the key below this icon to enter the album.
: Press the key below this icon to enter Settings.
: Sound recording is enabled by default. If you wish to
disable sound recording, please press the key below
this icon. Once disabled, the icon will change to “ ”.
If dual (front/rear) recording function is enabled, the
icon will change to “ ”.
： Press and hold the key below this icon to turn off the
dash cam. Press the key below this icon to start the
dash cam.
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Voice Control
The dash cam supports quick control by voice commands.
When the dash cam is turned on, you may issue a shortcut
command to trigger the corresponding function.
The dash cam supports the following voice commands:
Command
Take picture Quickly capture a photo.
Record video
Turn on screen
Turn off screen
Start recording an emergency video.
Turn on the screen backlight and
enter the dash cam screen.
Exit the dash cam screen and turn
off the screen backlight.
Function
Due to the complex sound environment within the vehicle
and the diversity of user accents, we do not guarantee that
every voice command will be able to trigger the respective
function accurately, nor do we guarantee the complete
avoidance of accidental triggering.
If you do not wish to use the voice control function, please
disable this function under Settings > Advanced Settings.
When the dash cam returns to the main interface or exits
the preceding procedure, it reverts back to video recording
automatically.
Once the dash cam is turned on, it automatically enters the
recording mode to record videos. A flashing red dot in the
upper-left corner of the screen indicates that a video is
being recorded.
The dash cam is not in the recording mode and video
recording is suspended in any of the following
circumstances:ﾠ
2. Recording mode
When the dash cam is providing operating guidance
after you start it for the first time;
When the microSD card is being formatted;
When the dash cam is being upgraded;
When the dash cam is restoring its factory settings;
When the dash cam is receiving its upgrade package
Read this manual carefully before use, and retain
it for future reference.
70mai Rearview Mirror Dash Cam
User Manual
When the engine is turned off and there is residual power
in the cigarette lighter, if the vehicle is kept stationary for
20 minutes and the dash cam is left untouched, the
product will switch off automatically. If the parking
surveillance function is enabled, the dash cam will enter
the parking surveillance mode.
4. Parking surveillance
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3. Emergency video recording
You may choose one of the following ways to record an
emergency video:
1. Press the key below the“ ”icon on the main interface to
record an emergency video;
2. Start the dash cam so that it can automatically record an
emergency video when it detects any collision.
The process of recording an emergency video cannot be
interrupted. When the emergency video recording is
completed, the dash cam automatically enters the normal
video recording mode.
You may adjust the sensitivity of the sensor that triggers the
emergency video recording mode under Settings > Collision
Sensitivity. The higher the sensitivity, the easier it is to
trigger the emergency video recording mode. If you do not
want the dash cam to automatically enter the emergency
video recording mode, you may disable this function under
Settings.
You may view the recorded emergency video in the
emergency video directory in the album.
Due to the complexity of road conditions, the dash cam may
The parking surveillance function is disabled by default. You
may enable this function under Settings > Advanced
Settings.
Once the parking surveillance function is enabled, the dash
cam enters the parking surveillance mode automatically
when the vehicle is parked and turned off. In the event of a
collision whilst the vehicle is parked, the dash cam
automatically records a video and saves it to the parking
surveillance video directory. The device will remind you to
view the video the next time you start the vehicle.
The parking surveillance function is ineffective in any of the
following circumstances:
1. If no external power supply is connected when the dash
cam is turned off and the built-in battery has a low capacity,
the parking surveillance mode cannot be enabled.
2. When the dash cam enters parking surveillance mode for
a long time without an external power supply, it will deplete
its built-in battery. When the battery is low or completely
depleted, the dash cam will not be able to record parking
surveillance videos in the event of a collision.
3. When the dash cam enters parking surveillance mode,
and there is no external power supply while the
temperature inside the vehicle is below 0 ℃ or above 50℃ ,
the built-in battery cannot work, and the dash cam
will not be able to record parking surveillance videos in the
event of a collision.
If your vehicle is parked but continues to supply power to
the cigarette lighter, the dash cam will enter the parking
surveillance mode after 20 minutes and the parking
surveillance function shall consume the storage battery of
your vehicle. When your vehicle is kept idle for a prolonged
period of time, this may result in reduced storage battery
power. For such circumstances, it is recommended that you
use the parking surveillance cord with the storage battery
protection function.
The parking surveillance function relies on an acceleration
sensor to detect collision of parked vehicles. Due to the
complexity of the environment, we are unable to guarantee
that every collision of your parked vehicle can be accurately
identified. In addition, there may be missing or false alarms.
If frequent false alarms are given due to vibration rather
than collision, you may disable the parking surveillance
function under Settings.
For more information on product functions, please read the
online guide.
FCC Warning:
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.
This equipment complies with FCC radiation exposure limits
set forth for an uncontrolled environment. This equipment
should be installed and operated with a minimum distance
of 20cm between the radiator & your body. This transmitter
must not be co-located or operating in conjunction with any
other antenna or transmitter.
Product Specifications
Model: Midrive D04
Image sensor: SONY IMX335
Resolution: 2560 × 1600
Camera: FOV 140°，F1.8，6-glass lens
Wireless connection: Wi-Fi IEEE 802.11 b/g/n 2.4 GHz
Sensor: Acceleration sensor
Supported OS: Android 4.4 or iOS 9.0 and above
Expandable memory: Supports 16~64 GB MicroSD cards that
have a rating of Class 10 or above.
Power supply: Car cigarette lighter
Battery capacity: 500 mAh
Battery type: Lithium-ion polymer battery
Input: 5 V 2 A
Dimensions: 304.3 × 76.7 × 15.2 mm
Icons in the status bar:
: This icon indicates that the rear-recording function has
been enabled.
: This icon indicates that the parking surveillance
function has been enabled.
: This icon indicates that the Wi-Fi hotspot has been
enabled.
: This icon indicates that the Wi-Fi hotspot has been
disabled.
The rear-recording function must be used with the rearview
camera.
You may enable/disable the Wi-Fi hotspot under Settings > Wi-Fi
Hotspot.
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Service: [e-mail]
For further information, please go to www.70mai.com
Precautions
This device is an ancillary product designed to record
external videos of your vehicle. The use of this product
shall not guarantee your driving safety. The Company
shall not be liable for any traffic accidents caused by
faults, loss of information, or operation of the product,
nor shall the Company bear any loss thereof.
Some functions of this product may not work properly
due to the differences in vehicle conditions, driving
modes and driving environments. The Company shall
not guarantee that the product will be able to work
normally under any conditions such as power failure,
use beyond the normal temperature/humidity range,
collision, microSD card damage, as well as other
conditions that may result in functional anomalies. The
videos recorded by the dash cam are for reference only.
To avoid product failure or personal injury, please
ensure that the dash cam has been installed properly
and does not block the driver's line of sight nor the
airbags.
Please use the standard car charger, power cord and
other accessories of this product to avoid any failure
caused by non-conformances. The Company shall not
be liable for any loss caused by the use of a
non-standard car charger or power cord.
The microSD card is not included in the packing list of
the product. Please purchase the microSD card
separately.
The default file partition format of the microSD card may
be inconsistent with the format supported by this
product. When inserting the microSD card for the first
time, please format it in the dash cam before use.
Please purchase high-quality microSD cards through
proper channels. Low-quality microSD cards may lead
to issues such as inconsistencies between the nominal
read/write speed and the actual read/write speed, as
well as inconsistencies between the nominal capacity
and the actual capacity. The Company shall not be
liable for any loss or damage of videos as a result of the
use of low-quality microSD cards.
In the event of battery deformation, swelling or leakage
during the use or storage of the product, please
discontinue use and contact our after-sales service
center to avoid safety problems.
Please keep this product away from strong magnetic
fields, which may cause damage to the product.
Do not use this product at temperatures above 60℃ or
below -10℃.
Please use this product to the extent permitted by law.
Keep the product at least 20cm away from the driver
and passengers.
from 70mai app;
When you perform any operation after accessing the
album either from the dash cam itself or from the
mobile phone app.
not save every emergency video to the emergency video
directory. If you are unable to locate an emergency video in
the emergency video directory, please search the normal
video directory.
The system allocates specific storage space for emergency
videos during the process of microSD card formatting. When
the storage limit is reached, the earliest emergency video
will be deleted if a new emergency video is added. Please
export important emergency videos to your mobile phone
or computer for backup in a timely manner.
Disposal and Recycling Information
All products bearing this symbol are waste
electrical and electronic equipment (WEEE as in
directive 2012/19/EU) which should not be mixed
with unsorted household waste. Instead, you
should protect human health and the
environment by handing over your waste
equipment to a designated collection point for
the recycling of waste electrical and electronic
equipment, appointed by the government or local
authorities. Correct disposal and recycling will
help prevent potential negative consequences to
the environment and human health. Please
contact the installer or local authorities for more
information about the location as well as terms
and conditions of such collection points.
Hereby, 70mai declares that the radio
equipment type Midrive D04 is in compliance
with Directive 2014/53/EU. The full text of the EU
declaration of conformity is available at the
following internet address: http://ww-
w.mi.com/global/service/support/declara-
tion.html
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