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Is the Road Angel Halo Guard dash cam worth the space in your trunk or garage? Here are 129 specs & performance — like video codec, front lens field of view, lens aperture & lens type — you should know.
A fast snapshot of the Road Angel Halo Guard, covering its standout specification and what you can expect right out of the box.
Road Angel Halo Guard
Road Angel Halo Guard is a compact single-channel dash cam designed for clear 2K front recording with a discreet, screen-free design. It features built-in WiFi, parking mode, and app connectivity for easy access to footage. The device focuses on reliable everyday recording with stable performance and minimal distraction while driving.
Quick Specs Breakdown
The key specs that actually matter—no fluff, no guesswork
Here’s a streamlined view of the Road Angel Halo Guard key specifications. Compare critical features at a glance before exploring the full specs and hands-on insights below.
Video & Recording Performance
Video Codec
What video codec is used?
H.265
Front Camera Resolution
What is the front camera resolution?
1440p
Camera & Lens System
Front Lens Field of View
What is the front lens field of view?
139 degree
Lens Aperture
What is the lens aperture?
f/1.8
Lens Type
What type of lens is used?
Plastic
Display & Interface
Display Size
What is the display size?
0.43 inch
Display Type
What type of display does it use?
LCD
Connectivity & Smart Features
Firmware Update Method
How are firmware updates performed?
App-Based
Wi-Fi Frequency Band
Which Wi-Fi bands are supported?
2.4GHz
Safety, Security & Parking Protection
G-Sensor
Does it have a G-sensor?
Yes
Collision Detection
Does it detect collisions?
Yes
Parking Mode Impact Detection
Does it detect impacts in parking mode?
Yes
Power, Battery & Charging
Power Input Voltage
What input voltage does it require?
12 Volt
USB Connector Type
What USB connector type is used?
USB-C
Maintenance, Updates & Ownership
Average Lifespan
What is the average lifespan?
3 year
Customer Support Channels
What support channels are available?
Email,Phone
Storage & File Management
Maximum Supported Storage
What is the maximum supported storage?
128 GB
Storage Speed Class Requirement
What storage speed class is required?
Class 10,U3
File Format
What file format is used?
MP4
Build, Dimensions & Mounting
Mount Type
What type of mount is used?
Adhesive
Cable Length
How long is the cable?
11.5 ft
General Information
Device Type
What type of device is this?
Dash Cam
Camera Configuration
What camera configuration does it use?
Front
Storage Media Type
What storage media does it use?
microSD
Specifications & Facts
129
Specs measured. Drama avoided.
We put the Road Angel Halo Guard dash cam to the test. Here’s everything: specs, comparisons with other dash cams, pros, cons, and vote-based reactions from real users.
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Road Angel Halo Guard
Power sourcing comes from the vehicle’s power system with a supercapacitor for power backup, improving durability and safety during sudden power loss.
Identifies how the dash cam is powered.
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Road Angel Halo Guard
Operating Temperature Range
What temperature range does it support?
0
Road Angel Halo Guard
0
Votes
-4°F to 158°F
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Road Angel Halo Guard
The operating temperature range spans from -4°F to 158°F, which converts to approximately -20°C to 70°C. This means the device is suitable for operation in a wide range of environmental conditions from cold winters to hot summers.
Defines the temperature range where the dash cam operates reliably.
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Road Angel Halo Guard
Expandable Storage
Does it support expandable storage?
Yes
0Votes
Road Angel Halo Guard
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Road Angel Halo Guard
Expandable storage lets the user increase memory capacity to store more recordings as needed.
Indicates whether storage capacity can be expanded.
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Road Angel Halo Guard
Mounting Type
How is the dash cam mounted?
0
Road Angel Halo Guard
0
Votes
Windshield
Dash Cam in this range
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Describes where and how the dash cam is mounted in the vehicle.
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Road Angel Halo Guard
Installation Location
Where is the dash cam installed?
0
Road Angel Halo Guard
0
Votes
Front Windshield
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Indicates the physical installation position inside the vehicle.
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Road Angel Halo Guard
Recording Purpose
What is the recording purpose?
0
Road Angel Halo Guard
0
Votes
Driving Records
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Explains the main reason for recording video footage.
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Road Angel Halo Guard
Operating Mode
How does the dash cam operate?
0
Road Angel Halo Guard
0
Votes
App-Controlled
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Describes how the dash cam operates and is managed.
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Road Angel Halo Guard
Weather Resistance Rating
What weather resistance rating does it have?
0
Road Angel Halo Guard
0
Votes
Cold Resistant
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Describes the device’s ability to withstand environmental conditions such as heat, cold, or humidity.
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Weather Resistance Rating on Road Angel Halo Guard
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This dash cam uses a USB-C connector type, which offers faster data transfer and reversible plug orientation compared to older USB types.
Specifies the USB port used for power and data.
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Road Angel Halo Guard
Charging Method
How is the dash cam charged?
0
Road Angel Halo Guard
0
Votes
Hardwire
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Road Angel Halo Guard
Charging is via hardwire to the vehicle’s electrical system, supporting stable power for extended operation.
Describes how the device receives power.
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Road Angel Halo Guard
Hardwire Kit
Is a hardwire kit supported?
Yes
0Votes
Road Angel Halo Guard
Dash Cam in this range
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Road Angel Halo Guard
A hardwire kit is included or supported for direct connection to the vehicle's fuse box, enabling continuous power supply independent of the cigarette lighter socket.
Indicates compatibility with a dedicated hardwire kit.
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Road Angel Halo Guard
Charging While Recording
Can it charge while recording?
Yes
0Votes
Road Angel Halo Guard
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Road Angel Halo Guard
The device can charge while recording, ensuring uninterrupted video capture during use.
Allows recording to continue while charging.
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Road Angel Halo Guard
Cold Start Reliability
Does it start reliably in cold weather?
Yes
0Votes
Road Angel Halo Guard
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Road Angel Halo Guard
The dash cam has high cold start reliability, meaning it can start up and operate properly in colder temperatures, ensuring continuous recording in winter climates.
Ensures reliable startup in cold temperatures.
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Road Angel Halo Guard
Heat Resistance Design
Is it designed for heat resistance?
Yes
0Votes
Road Angel Halo Guard
Dash Cam in this range
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Road Angel Halo Guard
Heat resistance design helps the dash cam operate reliably in hot conditions, extending device longevity.
Designed to withstand high in-vehicle temperatures.
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Road Angel Halo Guard
Power Consumption
What is the power consumption?
3
Watt
0Votes
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Power consumption is 3 Watts, which is low and minimizes impact on the vehicle battery.
Measures how much power the dash cam consumes.
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Auto Power On
Does it power on automatically?
Yes
0Votes
Road Angel Halo Guard
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Auto power on enables the dash cam to start recording automatically when the vehicle is started, enhancing user convenience.
Automatically turns on with vehicle ignition.
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Road Angel Halo Guard
Auto Power Off
Does it power off automatically?
Yes
0Votes
Road Angel Halo Guard
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Road Angel Halo Guard
Auto power off function helps conserve vehicle battery by turning off the dash cam after a set period of inactivity.
Automatically shuts down when the vehicle is off.
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Road Angel Halo Guard
Supercapacitor
Does it support a supercapacitor?
No
0Votes
Road Angel Halo Guard
Dash Cam in this range
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Indicates support for supercapacitors instead of batteries.
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Road Angel Halo Guard
Storage Speed Class Requirement
What storage speed class is required?
0
Road Angel Halo Guard
0
Votes
Class 10,U3
Dash Cam in this range
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Road Angel Halo Guard
The storage speed class requirement ensures compatible memory cards offer both high-speed and sustained write speeds for reliable video capturing. Class 10 and U3 standards indicate fast data transfer support suitable for high-resolution recording.
Specifies the minimum card speed required for stable recording.
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