360 G300H
360 G300H Dash Cam User Manual
Model: G300H
1. Introduction
Thank you for choosing the 360 G300H Dash Cam. This manual provides essential information for setting up, operating, and maintaining your device. The G300H is designed to capture high-quality video footage of your journeys, offering features such as 1296P resolution, enhanced color night vision, a wide 160° viewing angle, G-sensor emergency locking, loop recording, and 24-hour parking monitoring. Please read this manual thoroughly before use to ensure proper operation and to maximize the benefits of your dash cam.
2. Package Contents
Please check the package contents upon unboxing:
- 360 G300H Dash Cam Unit
- Car Charger Power Cable
- Suction Mount Bracket
- User Manual
- Static Sticker (for windshield mounting)
3. Product Overview
Familiarize yourself with the components of your 360 G300H Dash Cam.

Figure 3.1: Front and rear view of the 360 G300H Dash Cam, alongside a smartphone showing the live view and controls of the dash cam app. The dash cam features a lens, screen, and ports for Micro SD and USB.

Figure 3.2: Side view of the 360 G300H Dash Cam, highlighting the Micro SD card slot and USB power input port for connectivity and storage.
Component Identification:
- Front Lens: Captures video footage.
- Display Screen: 2-inch LCD for live view, playback, and settings.
- Micro SD Card Slot: For inserting a memory card (required for recording).
- USB Power Port: Connects to the car charger for power.
- Mounting Slot: Attaches to the suction mount bracket.
4. Setup
4.1 Inserting the Micro SD Card
- Ensure the dash cam is powered off.
- Locate the Micro SD card slot on the side of the device.
- Insert a compatible Micro SD card (Class 10 or higher, up to 128GB recommended) into the slot until it clicks into place.
- To remove, gently push the card in until it springs out.
4.2 Mounting the Dash Cam
- Clean the windshield area where you intend to mount the dash cam.
- Apply the static sticker to the cleaned area on the windshield. This helps in easy removal and prevents residue.
- Attach the suction mount bracket to the dash cam.
- Press the suction cup firmly against the static sticker on the windshield and engage the locking mechanism to secure it.
- Adjust the angle of the dash cam lens to ensure it captures the road ahead clearly, avoiding obstruction from the rearview mirror or wipers.
4.3 Power Connection
- Connect the small end of the car charger power cable to the USB power port on the dash cam.
- Plug the larger end of the car charger into your vehicle's cigarette lighter socket.
- Route the cable neatly along the windshield and dashboard to avoid obstructing your view or interfering with driving.
- The dash cam will automatically power on and begin recording when your vehicle's ignition is turned on.
5. Operating Instructions
5.1 Basic Recording
Once powered on, the 360 G300H Dash Cam automatically starts continuous loop recording. Video files are saved in segments (e.g., 1, 3, or 5 minutes) to the Micro SD card. When the card is full, the oldest unlocked files will be overwritten by new recordings.
5.2 1296P Clear Video
The G300H records in 1296P Super High Resolution, ensuring clear and detailed video footage. This higher resolution allows for better clarity, especially when reviewing footage of fast-moving objects or license plates.

Figure 5.1: Visual comparison demonstrating the superior clarity of 1296P video resolution compared to standard 1080P, highlighting enhanced detail in the recorded image.
5.3 Enhanced Color Night Vision
The G300H features enhanced color night vision, allowing the dash cam to capture video in full color even in low-light conditions, unlike traditional black and white night vision. This provides more detailed and accurate recordings at night.

Figure 5.2: An example of the dash cam's color night vision capability, showing a clear view of a vehicle's license plate in a low-light environment.
5.4 160° Super Wide Angle
Equipped with a 160° super wide-angle lens, the dash cam captures a broader field of view, reducing blind spots and recording more details of the surrounding environment. This ensures comprehensive coverage of the road.

Figure 5.3: A graphical representation of the 160-degree super wide-angle coverage provided by the dash cam, showing its extensive field of vision.
5.5 G-Sensor Emergency Locking
The built-in G-sensor detects sudden shakes or collisions. In the event of an impact, the dash cam automatically locks the current video segment, preventing it from being overwritten by loop recording. These locked files are stored in a separate folder to ensure critical evidence is preserved.
5.6 24H Parking Monitor
When the vehicle is parked and the dash cam is powered off, the 24H Parking Monitor feature activates. If the G300H detects a shock or vibration, it will automatically power on and begin recording for a short period, providing surveillance and security for your parked vehicle.
5.7 Built-in GPS and Google Map
The dash cam features built-in GPS functionality, allowing it to record driving data such as speed, time, and location. This data can be viewed and tracked on Google Maps via the companion smartphone application, providing a detailed record of your journeys.

Figure 5.4: The smartphone application interface showing integrated GPS and Google Map features, allowing users to review driving routes and data.
5.8 Wi-Fi Connectivity and App Control
The 360 G300H can connect to your smartphone via Wi-Fi. Download the official 360 Dash Cam app to access features such as:
- Live preview of the camera's view.
- Playback and download of recorded videos to your phone.
- Adjusting dash cam settings (e.g., resolution, G-sensor sensitivity, loop recording duration).
- Viewing GPS tracking data.
6. Maintenance
6.1 Micro SD Card Management
- Regularly format the Micro SD card (at least once a month) through the dash cam's settings to ensure optimal performance and prevent data corruption.
- Use a high-quality, reputable brand Micro SD card specifically designed for dash cams (high endurance).
- Replace the Micro SD card periodically (e.g., every 6-12 months) as they have a limited lifespan due to continuous overwriting.
6.2 Cleaning the Device
- Use a soft, dry cloth to clean the dash cam body.
- For the lens, use a specialized lens cleaning cloth to avoid scratches. Do not use abrasive cleaners or solvents.
- Ensure the windshield area where the camera is mounted is clean to maintain clear video quality.
7. Troubleshooting
Common Issues and Solutions:
- Dash Cam not powering on:
- Check if the car charger is properly connected to both the dash cam and the cigarette lighter socket.
- Ensure the vehicle's ignition is on and the cigarette lighter socket is receiving power.
- Try a different USB cable or car charger if available. - Recording stops or freezes:
- The Micro SD card may be full or corrupted. Format the card via the dash cam settings or replace it.
- Ensure you are using a high-speed (Class 10 or higher) Micro SD card.
- Check for firmware updates. - Poor video quality:
- Clean the dash cam lens and the windshield area.
- Ensure the protective film has been removed from the lens.
- Verify that the recording resolution is set to 1296P in the settings. - Wi-Fi connection issues:
- Ensure the dash cam's Wi-Fi is enabled.
- Restart both the dash cam and your smartphone.
- Make sure you are within close proximity to the dash cam when connecting. - G-Sensor too sensitive/not sensitive enough:
- Adjust the G-sensor sensitivity level in the dash cam settings via the app or device menu.
If you encounter issues not listed here or if the problem persists, please contact customer support for assistance.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | 360 |
| Model Name | G300H |
| Model Number | 360-G300H-BLK |
| Video Capture Resolution | 1296p |
| Actual Viewing Angle | 160 Degrees |
| Display Type | LCD |
| Standing Screen Display Size | 2 Inches |
| Flash Memory Type | SD (Micro SD) |
| Connectivity Technology | Wi-Fi |
| Special Features | Loop Recording, Night Vision, G-Sensor, Parking Monitor |
| Mounting Type | Suction Mount |
| Power Source | Cigarette Lighter (Car Charger) |
| Batteries Required | Yes (Internal Lithium Ion) |
| Product Dimensions | 12 x 8 x 10 cm; 320 g |
9. Warranty and Support
The 360 G300H Dash Cam comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions, including the warranty period and coverage details.
Customer Support:
For technical assistance, troubleshooting, or warranty claims, please contact 360 customer support. Contact information can typically be found on the product packaging, the official 360 website, or the warranty card.
When contacting support, please have your product model (G300H) and purchase information ready to facilitate faster service.
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