1. Product Overview
The Eonon 720P HD Dash Camera Recorder A100 is designed to enhance your driving safety by providing clear video recordings of your journeys. With its 360° adjustable angle and seamless compatibility with Eonon Android car stereos, this dashcam offers a convenient solution for monitoring road conditions and reviewing footage directly on your car's display.
Key Features:
- HD 720P Recording: Captures crystal-clear video at 1280*720 resolution.
- 360° Adjustable Angle: Allows for flexible positioning to capture various angles of the road.
- Seamless Compatibility: Designed to work with all Eonon Android 12, 13, and 14 head units.
- Loop Recording: Ensures continuous recording by overwriting the oldest footage when the MicroSD card is full, preventing crucial incidents from being missed.
- Extended Recording Capacity: Supports MicroSD cards (not included) with capacities from 8GB to 32GB.
- Easy Installation: Simple mounting process for quick setup.
2. Setup and Installation
Package Contents:
- Eonon 720P HD Dash Camera Recorder A100
- USB Connection Cable
- Car Mount with Adhesive Pad
Installation Steps:
- Prepare the Mounting Surface: Ensure the chosen area on your front windshield is clean and dry for optimal adhesive performance.
- Attach the Dashcam: Peel off the protective film from the adhesive pad on the car mount. Firmly press the dashcam onto the desired installation spot on your front windshield. Adjust the camera angle as needed for optimal road visibility.
- Connect to Car Stereo: Connect the USB cable from the dashcam to an available USB port on your Eonon Android car stereo.
- Insert MicroSD Card: Insert a MicroSD card (8-32GB, not included) into the designated slot on the dashcam.

Image: Easy Installation. This image provides a visual guide for easy installation, showing how to connect the USB cable to the car stereo, peel off the adhesive pad, and paste the dashcam onto the front windshield for proper placement.

Image: Wiring Diagram. This image shows a clear wiring diagram of the Eonon Dashcam, illustrating its connection via a USB cable to the car's stereo system.
Video: How Easy This Dash Cam Connects to The Eonon Car Stereo. This video demonstrates the straightforward process of connecting the Eonon Dash Camera to a compatible Eonon car stereo, highlighting the ease of integration.
3. Operating Instructions
Recording Features:
- Automatic Recording: The dashcam automatically begins recording when connected to a power source and your vehicle starts.
- Loop Recording: Footage is recorded in continuous loops. When the MicroSD card is full, the oldest files are automatically overwritten to ensure uninterrupted recording.
- Emergency Locking: In case of sudden impact or collision, the dashcam can automatically lock the current video segment to prevent it from being overwritten. This feature ensures critical event footage is saved.

Image: High-definition 720P Dashcam. This image illustrates the Eonon 720P HD Dashcam's clear video recording capability, showing a road scene with traffic. It highlights the 120° angle lens for a broad field of view and the 360° adjustable angle for capturing every perspective.

Image: Worry-free Recording. This image details the dashcam's recording features: loop recording for continuous operation, extended capacity via an 8-32G MicroSD card (not included), and the ability to lock important footage to prevent overwriting.
Viewing and Managing Footage:
- Via Eonon Android Head Unit: Connect the dashcam to your compatible Eonon Android head unit to view live footage, recorded videos, and manage settings directly on the larger screen.
- Via Mobile App: Download the dedicated mobile application (e.g., Nice DVR) to connect to the dashcam via Wi-Fi. This allows for live viewing, playback, downloading, and managing recordings on your smartphone.

Image: Compatible with Eonon Android Head Units. This image demonstrates the seamless integration of the Eonon Dashcam with an Eonon Android head unit, allowing users to view recorded videos and monitor road conditions directly on the car's display.
Video: A101 Wifi DVR Car Camera. This video provides a review and demonstration of the A101 Wifi DVR Car Camera, showcasing its features and how it operates, including app connectivity.
4. Maintenance
- Clean the Lens: Regularly clean the dashcam lens with a soft, lint-free cloth to ensure clear video quality.
- Format MicroSD Card: It is recommended to format the MicroSD card periodically (e.g., once a month) to maintain optimal performance and prevent data corruption. Back up any important files before formatting.
- Check Connections: Ensure all cables and connections are secure to prevent power interruptions or recording failures.
- Firmware Updates: Check the Eonon website or your head unit's system for any available firmware updates to ensure your dashcam operates with the latest features and improvements.
5. Troubleshooting
- Dashcam Not Powering On:
- Check the USB connection to the car stereo.
- Ensure the car stereo is powered on.
- Verify the car's power outlet is functioning.
- Recording Issues (e.g., not recording, corrupted files):
- Ensure a MicroSD card is inserted and has sufficient free space.
- Format the MicroSD card (back up data first).
- Try a different, high-quality MicroSD card (Class 10 or higher recommended).
- App Connection Problems:
- Ensure the dashcam's Wi-Fi is enabled.
- Check your smartphone's Wi-Fi settings and connect to the dashcam's network.
- Restart both the dashcam and your smartphone.
- Poor Video Quality:
- Clean the dashcam lens.
- Ensure the dashcam is securely mounted and not vibrating.
- Check for obstructions on the windshield.
6. Product Specifications
| Brand | EONON |
| Model Name | A100-US-1 |
| Video Capture Resolution | High-definition 720P Dashcam (1280*720) |
| Field Of View | 360 Degrees (Adjustable Angle) |
| Connectivity Technology | USB |
| Mounting Type | Dashboard Mount |
| Color | Black |
| Product Dimensions | 2.32 x 1.34 x 1.38 inches (59 x 34 x 35 mm) |
| Item Weight | 5.3 ounces |
| Storage Capacity | Supports MicroSD card 8-32G (not included) |

Image: Size. This image displays the physical dimensions of the Eonon Dashcam, indicating its length, width, and height in both millimeters and inches for precise measurement.
7. Warranty and Support
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Eonon website. You can also contact Eonon customer service for assistance with product inquiries, troubleshooting, and service requests.