General Notice
Thank you for choosing our product. Please read and understand all instructions in this user manual before use and keep it for future reference.
- Only use original safety-tested accessories provided by the manufacturer.
- Remove the protective film from the screen and lenses before using the product.
- Do not place the product in a location that may affect airbag deployment or obstruct the driver's view.
- Securely mount this product before driving. Ensure lenses are clean and unblocked.
- Avoid exposing the product to direct sunlight or extremely high temperatures. The operating temperature ranges from -20°C (-4°F) to 60°C (140°F).
- A formatted memory card must be inserted before first-time use.
- Drive safely! Do not operate the product while driving to avoid distractions. Park in a safe place before operating.
Product Overview
The E-ACE B96P is a 4K Dual Dash Cam designed to provide comprehensive recording of your driving experience. It features front and rear 4K cameras, GPS tracking, Wi-Fi connectivity for app control, and advanced night vision capabilities.

Figure 1: E-ACE 4K Dual Dash Cam components and features.
Packing List
The following items are included in your package. Please check to ensure all components are present.
Standard Package (Only 4K Dashcam-B96P)
- 1 x Dashcam-B96P
- 1 x Power Charger
- 1 x GPS Module
- 1 x User Manual
- 1 x USB Card Reader (Gift)
- 1 x Static Sticker

Figure 2: Contents of the 'Only 4K Dashcam-B96P' package.
B96P-6M RCC Package
- 1 x Dashcam-B96P
- 1 x Power Charger
- 1 x GPS Module
- 1 x User Manual
- 1 x USB Card Reader (Gift)
- 1 x Static Sticker
- 1 x 6M Rearview Camera

Figure 3: Contents of the 'B96P-6M RCC' package.
B96P-6M RCC-BL Package
- 1 x Dashcam-B96P
- 1 x Power Charger
- 1 x GPS Module
- 1 x User Manual
- 1 x USB Card Reader (Gift)
- 1 x Static Sticker
- 1 x 6M Rearview Camera
- 1 x Buck Line For 24H Parking

Figure 4: Contents of the 'B96P-6M RCC-BL' package.
Setup
1. Insert Memory Card
Insert a Class 10 or above Micro SD card into the dash cam. It is highly recommended to format the SD card before first use. Do not insert or remove the memory card while the driving recorder is powered on to avoid damage.
2. Mount the Dash Cam
Attach the dash cam to a suitable position on the front windshield. Adjust the viewing angle as needed.
3. Power Connection
Connect the USB power cable into the Type-C USB port of the Dash Cam, then plug the car charger into your car's cigarette lighter socket.
Video 1: Dashcam installation and app connection guide. This video demonstrates how to mount the dashcam, connect power, and set up the mobile application.
4. Rear Camera Installation (Optional)
If you have a rearview camera, connect it to the dash cam using the extension cable. Install the rear camera on the rear windshield. Ensure it works correctly after connection.

Figure 5: Front and Rear Camera installation overview.
5. GPS Module Connection
Connect the GPS module to the dash cam. After a successful GPS connection, the speed icon on the dashcam display will turn green.

Figure 6: GPS module connection.
6. Buck Line Installation (for 24H Parking Monitoring, Optional)
The buck line allows for continuous monitoring after parking without occupying the cigarette lighter interface. This requires a separate purchase.
- Connect the negative pole (black wire) of the buck line to the ground of the car fuse box.
- For 24-hour parking monitoring (DVR works continuously), connect the positive pole (red wire) of the buck line to the BAT interface of the car fuse box.
- If you want the DVR to stop working after parking, connect the positive pole of the buck line to the ACC interface of the fuse box.

Figure 7: Buck Line wiring diagram for parking monitoring.
Operating Instructions
1. Buttons and Indicator Lights
- Short press button (3 seconds): Take a photo.
- Click button: View Wi-Fi information, switch between front camera, rear camera.
- Long press button: Power On/Off.
- Press button (8 seconds): Restore factory settings.
- Blinking red light: Indicates video recording (front/rear camera).
- Blinking yellow light: Indicates locked video recording (G-sensor activated).
2. Mobile App Installation and Wi-Fi Connection
The E-ACE Dash Cam can be controlled and managed via the "Viidure" mobile app, available on both Apple App Store and Google Play Store.
- Install the App: Scan the QR code displayed on the dash cam screen or search for "Viidure" in your app store to download.
- Grant Permissions: Please agree to the app's system permissions for full functionality. If permissions are accidentally denied, clear the app data in your phone settings to restore the initial state.
- Connect Wi-Fi:
- Ensure your mobile phone's Wi-Fi is turned on.
- Open the Viidure app.
- Connect the dash cam to its power supply.
- In the app, tap to connect Wi-Fi. Your phone will jump to the Wi-Fi settings interface.
- Find the dash cam's Wi-Fi network (e.g., "Dashcam-XXXXXX" or "OKCAM-XXXXXX"). The default password is 12345678.
- Connect to the dash cam's Wi-Fi, then return to the Viidure app.

Figure 8: Mobile app interface for Wi-Fi connection and control.
3. App Interface and Settings
The Viidure app provides various functions for managing your dash cam.
| Function | Description |
|---|---|
| Memory Capacity | Displays current memory usage. |
| Take a Picture | Capture still images. |
| View Photos and Videos | Access recorded media. |
| Settings | Configure dash cam parameters. |
| App Language | Set the language for the app interface. |
| Date Format | Choose desired date display format. |
| Sound Recording | Enable/Disable audio recording. |
| Speaker Volume | Adjust playback volume (Mute, Low, Medium, High). |
| Video Resolution | Set recording resolution (Front: 4K 3840x2160, Rear: 1080P 1920x1080). |
| Loop Recording Duration | Set video segment length (1 Min, 3 Min, 5 Min). Oldest videos are overwritten when card is full. |
| Mirror/Flip | Adjust camera orientation. |
| Collision Sensing | Automatically locks current video upon impact (Off, Low, Medium, High). |
| Collision Detection Sensitivity for Parking | Adjust sensitivity for parking mode (Off, Low, Medium, High). Requires hardwire kit. |
| Time-Lapse Recording Duration | Set duration for time-lapse parking mode (Off, 15 Min, 12 Hours, 24 Hours). Requires hardwire kit. |
| Low Voltage Regulation | Sets voltage threshold for automatic shutdown (11.8V, 12.0V, 12.2V). Requires hardwire kit. |
| Wi-Fi Password | Reset Wi-Fi password. You will need to change the Wi-Fi password in your phone settings. |
| Firmware Version | Displays current firmware version. |
| Format SD Card | Format the inserted memory card. |
| Factory Reset | Restore all settings to factory defaults. |
4. GPS Functionality
The dash cam's GPS module tracks your driving route and speed.
- Viewing GPS Videos on Computer: Insert the TF card into your computer. For Windows, use the GXPlayer software (installation package provided). For iOS, install the GXPlayer app on your MacBook.
- Viewing GPS Videos on Mobile App: Connect your phone to the dash cam's Wi-Fi, enter the Viidure app, and download the videos to your phone's local photo album. Downloaded videos can be viewed even when Wi-Fi is off.
5. Screen Saver
The dash cam features a screen saver to reduce visual distractions, especially at night, while recording continues. You can manually enable it in the settings and choose from two modes. The display will show key information such as date, time, vehicle speed, and recording status.

Figure 9: Dashcam screen with screen saver activated.
Maintenance
1. Memory Card Management
- Regularly format your Micro SD card (Class 10, 16GB-256GB recommended) to ensure optimal performance and prevent recording issues.
- Do not remove or insert the memory card while the device is powered on.
2. Cleaning
Ensure the camera lenses are clean and free from obstructions for clear recording. Use a soft, dry cloth to gently wipe the lenses.
3. Environmental Conditions
Avoid leaving the dash cam in direct sunlight or extremely high temperatures. The operating temperature range is -20°C (-4°F) to 60°C (140°F).
Troubleshooting
- Wi-Fi Connection Issues: If you cannot connect to Wi-Fi, ensure your phone's Wi-Fi is on and you have entered the correct password (default: 12345678). If issues persist, try restarting the dash cam by clicking the button.
- App Functionality Problems: Ensure you have granted all necessary system permissions to the Viidure app. If not, clear the app data in your phone settings and re-grant permissions.
- Memory Card Errors: If the memory card is abnormal, format it via the app settings or replace it with a new Class 10 Micro SD card.
- General Malfunctions: Try performing a factory reset (press button for 8 seconds). If the problem persists, contact customer support.
- 24V Power Supply: The DVR is compatible only with 12V power supplies. Using a 24V supply will damage the motherboard. If you need to use 24V, you must add a 24V to 12V converter (Buck Line).
- Video Recording Issues: Ensure you are using a high-quality Class 10 TF card. Low-quality or low-speed cards may prevent normal operation.
- Rear Camera Not Working: Only original E-ACE rear cameras are guaranteed to work well with this dash cam due to chipset and sensor differences.
- GPS Signal Problems: Factors like other signal interference in the car, severe weather (rainstorm, snowstorm), tunnels, or remote mountainous areas with weak signals can affect GPS performance.
User Tips
- Always format your memory card before first use and periodically to maintain optimal recording performance.
- For 24-hour parking monitoring, ensure you have the optional buck line installed and configured correctly.
- To quickly access and share your footage, utilize the 5.8GHz Wi-Fi and Viidure app for fast video downloads.
- Adjust the G-sensor sensitivity to an appropriate level to avoid unnecessary event locking while ensuring critical incidents are captured.
Specifications
| Feature | Specification |
|---|---|
| Installation Type | Portable Dashcam |
| Camera Sensor | Front 8MP + Rear 8MP (SONY Starvis 2 IMX678) |
| Camera Resolution | 3840x2160 (4K) |
| Aperture | F1.6 |
| View Angle | 170° (Front & Rear) |
| Video Resolution (Front) | 3840*2160P@25FPS |
| Video Resolution (Rear) | 3840*2160P@25FPS (Upgraded 4K) |
| Photo Resolution | 12M (800Mega Pixels) |
| Video Code | H.264 |
| Video Format | TS |
| Maximum Video Frame Rate | 30fps (25 Frames Per Second) |
| Battery | Built-In supercapacitor and coin cell (for saving time & settings only) |
| Power Source | Corded Electric (3.5M cigarette lighter cable) |
| Input/Output | Type-C, AV-In, Micro SD/TF |
| OSD Language | Albanian, Arabic, Armenian, Azeri, Belarusian, Boolean text (Dutch South Africa), Bulgarian, Catalan, Chinese (Simplified), Chinese (Traditional), Croatian, Czech, Danish, Dutch, English, Estonian, Filipino, Finnish, French, Galicia, Georgian, German, Greek, Haitian Creole, Hebrew, Hindi, Hungarian, Icelandic, Indonesia, Irish, Italian, Japanese, Korean, Latin, Latvian, Lithuanian, Macedonian, Malay, Maltese, Norwegian, Persian, Polish, Portuguese, Romanian, Russia, Russian, Serbian, Slovak, Slovenian, Spain's Basque, Spanish, Swahili, Swedish, Thai, Turkish, Ukrainian, Urdu India, Vietnamese, Welsh, Yiddish |
| Special Features | G-Sensor, Digital zoom, SD/MMC card, With Rearview Mirror, Radar Detector, Anti Surge Voltage Impact, Waterproof, Anti Fog, Anti Vibration, Real Time Surveillance, Automatic White Balance, Wide Dynamic Range, Wi-Fi function, Parking Monitor, Speed and Coordinates Recording, 3D DNR, External GPS, NightShot Function, Built-in Screen, Loop-Cycle Recording Feature, Audio Recorded, Original Package |
| Memory Card Required Reading Speed | Class 10 |
| Max External Memory | 256GB |
| Number Of Lenses | 2 |
| Chipset Manufacturer | HISILICON |
| Display | IPS |
| Screen Ratio | 16:9 |
| GPS logger | External |
| Certification | CE, EAC, RoHS |
Warranty and Support
One Year Limited Warranty
We are committed to providing the best product experience and after-sale service. Your E-ACE Dash Cam comes with a one-year limited warranty. If any machine parts are damaged or if you encounter problems during use, we will provide timely solutions and support.
Contact Support
For any questions or issues, please contact us directly. We offer free replacement and lifetime technical support. You may also be eligible for free accessories.
Email: maierdirect@outlook.com





