1. Introduction
Welcome to the Botslab G300H Car Dash Camera User Manual. This guide provides comprehensive instructions for the proper installation, operation, and maintenance of your new dash camera system. Please read this manual thoroughly before using the product to ensure optimal performance and safety.
2. Product Overview
The Botslab G300H is an advanced 4-channel dash camera system designed to provide comprehensive vehicle surveillance. It features 3K Super HD video recording, 5.8GHz Wi-Fi connectivity for fast data transfer, and convenient voice control. The system includes a main front unit, a rear camera, and two magnetic side cameras, ensuring extensive coverage.
Key Features:
- 4-Channel Recording: Simultaneous recording from front, rear, and both side cameras.
- 3K Super HD Video: High-resolution video capture for clear details.
- 5.8GHz Wi-Fi: Fast and stable wireless connection for footage transfer to your smartphone.
- Voice Control: Hands-free operation for commands like 'take photo' or 'start recording'.
- Built-in GPS: Records driving route, speed, and location data.
- 3.18" Touchscreen: Intuitive interface for settings adjustment and video playback.
- Super Capacitor: Enhanced durability and temperature resistance compared to traditional batteries.
- Parking Monitoring: Features like time-lapse and motion detection for vehicle protection when parked.
- 128GB MicroSD Card: Included for immediate use.
Product Components:
The Botslab G300H package typically includes the following items:
- Main Dash Cam Unit (Front Camera with integrated screen)
- Rear Camera
- Magnetic Side Cameras (x2)
- 128GB MicroSD Card
- Power Cable
- Mounting Accessories (e.g., static cling mounts)
- User Manual

This image displays the Botslab G300H dash camera system, including the main front unit with its integrated screen, a separate rear camera, a magnetic side camera, and a 128GB microSD card. On the right, a smartphone screen shows the accompanying mobile application, demonstrating features like 3K Super HD video, 5.8GHz Wi-Fi connectivity, voice control, and GPS tracking with trajectory display.
3. Installation and Setup
3.1 Preparing for Installation
- Ensure your vehicle's windshield is clean and dry where the dash cam will be mounted.
- Insert the provided 128GB MicroSD card into the main dash cam unit's card slot.
3.2 Mounting the Main Unit
- Attach the static cling film to the desired location on your windshield, ensuring it does not obstruct your view.
- Secure the main dash cam unit to the static cling film using its adhesive mount. Position it centrally, typically behind the rearview mirror.
3.3 Connecting Cameras
- Connect the rear camera to the main unit using the provided cable. Route the cable neatly along the vehicle's interior trim to the rear window. Mount the rear camera on the inside of the rear window.
- Attach the magnetic side cameras to suitable locations on your vehicle's interior, ensuring they capture the desired side views. Connect them to the main unit.
3.4 Power Connection
- Connect the power cable to the main dash cam unit.
- Plug the other end of the power cable into your vehicle's 12V power outlet (cigarette lighter socket).
- Upon starting your vehicle, the dash cam should automatically power on and begin recording.
3.5 Initial Setup
Follow the on-screen prompts on the 3.18" touchscreen to complete the initial setup, including:
- Language selection
- Date and time settings
- Time zone adjustment
- Formatting the MicroSD card (recommended for first use)
4. Operation
4.1 Basic Recording
Once powered on, the Botslab G300H will automatically start recording from all connected cameras. Video files are saved to the MicroSD card in a loop recording format, overwriting the oldest files when the card is full.
4.2 Voice Control
The dash cam supports voice commands for convenient hands-free operation. Common commands include:
- "Take photo": Captures a still image.
- "Start recording": Initiates a new recording segment.
- "Lock video": Protects the current recording segment from being overwritten.
4.3 Touchscreen Navigation
Use the 3.18" touchscreen to access various settings and features:
- Swipe left/right to switch between camera views.
- Tap icons to access menus for video playback, settings, and more.
4.4 Wi-Fi Connectivity and App Usage
Download the official Botslab app on your smartphone to connect to the dash cam via 5.8GHz Wi-Fi. This allows you to:
- View live footage.
- Download recorded videos and photos to your phone.
- Adjust dash cam settings remotely.
- Review GPS tracking data and routes.
4.5 Parking Monitoring
When your vehicle is parked and the dash cam is connected to a constant power source (e.g., via a hardwire kit, sold separately), the parking monitoring feature activates. This includes:
- Time-lapse recording: Records continuously at a low frame rate to save storage space.
- Motion detection: Automatically records when motion is detected around the vehicle.
- G-sensor detection: Records and locks footage upon detecting impacts or sudden movements.
5. Maintenance
5.1 MicroSD Card Management
- Regularly format the MicroSD card (e.g., once a month) to ensure optimal performance and prevent data corruption. This can be done through the dash cam's settings menu.
- Use a high-quality, high-endurance MicroSD card for reliable recording.
5.2 Cleaning
- Gently wipe the camera lenses with a soft, lint-free cloth to remove dust or smudges.
- Clean the dash cam's body with a dry or slightly damp cloth. Do not use harsh chemicals or abrasive cleaners.
5.3 Firmware Updates
Periodically check the Botslab official website or app for available firmware updates. Keeping your dash cam's firmware up-to-date ensures you have the latest features and bug fixes.
6. Troubleshooting
If you encounter issues with your Botslab G300H dash camera, refer to the following common problems and solutions:
| Problem | Possible Cause / Solution |
|---|---|
| Dash cam does not power on. | Check power cable connection. Ensure vehicle's 12V outlet is functioning. |
| Recording stops or freezes. | Format the MicroSD card. Use a high-speed (Class 10 or U3) MicroSD card. The card may be full or corrupted. |
| Poor video quality. | Clean camera lenses. Ensure protective film is removed. Check resolution settings. |
| Wi-Fi connection issues. | Ensure Wi-Fi is enabled on the dash cam. Restart both the dash cam and your smartphone. Check app permissions. |
| Voice control not responding. | Speak clearly and ensure the vehicle interior is not excessively noisy. Check voice control settings. |
| Dash cam gets hot. | It is normal for the dash cam to warm up during operation. The super capacitor design provides excellent heat resistance. If it overheats excessively, ensure proper ventilation. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | BOTSLAB |
| Model Name | Channel V (G300H) |
| Product Dimensions | 5.51 x 4.33 x 2.76 inches |
| Item Weight | 1.69 pounds |
| Video Capture Resolution | 4K (Front), 3K (Overall System) |
| Connectivity Technology | Wireless (5.8GHz Wi-Fi) |
| Special Feature | 4 Channel Stent, Voice Control, GPS |
| Screen Diagonal | 3.18 inches / 2" (6 cm) visible screen |
| Color | Dark Gray |
| Power Source | Vehicle 12V DC (Super Capacitor) |
8. Warranty and Support
8.1 Warranty Information
The Botslab G300H Car Dash Camera comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging or visit the official Botslab website for detailed warranty terms and conditions.
8.2 Customer Support
For technical assistance, troubleshooting, or any product-related inquiries, please contact Botslab customer support. You can typically find contact information (email, phone, or support portal) on the official Botslab website or within the product's packaging.





