Product Overview
The Otovoda B-T006 4K WiFi Dual Dash Cam is designed to provide comprehensive recording of your driving experience. It features a 4K Ultra HD front camera and a 1080P Full HD rear camera, ensuring clear and detailed video capture. Equipped with WiFi connectivity, a dedicated mobile app, 24-hour parking mode, superior night vision, and seamless loop recording, this dash cam offers reliable surveillance and ease of use for enhanced road safety.

Figure 1: Otovoda B-T006 4K WiFi Dual Dash Cam components including the main unit, rear camera, and 64GB SD card.
What's in the Box
Verify that all items are present in the package:
- 1x B-T006 4K Dash Cam (Main Unit)
- 1x 1080P Rear Camera with 18ft Cable
- 1x 11.5ft Car Charger Power Cord
- 1x 64GB Micro SD Card (pre-installed)
- 2x Adhesive Mounts
- 2x Electrostatic Films
- 1x Car Wiring Trim Tool
- 1x Pin (for SD card removal/reset)
- 1x User Manual

Figure 2: All included accessories and components of the Otovoda B-T006 dash cam package.
Setup
- Insert SD Card: The 64GB Micro SD card is typically pre-installed. If not, insert it into the designated slot on the dash cam. Ensure it is formatted before first use (refer to Operating Instructions).
- Remove Protective Films: Peel off any protective films from the dash cam screen and lens.
- Connect Power: Connect the dash cam to your car's 12V cigarette lighter socket using the provided car charger power cord.

Figure 3: Detail of the dash cam's side, showing the SD card insertion and power port.
Installation
Follow these steps for optimal placement and cable management:
- Front Camera Placement:
- Clean the windshield area where the dash cam will be mounted.
- Apply an electrostatic film to the windshield first, then attach the adhesive mount to the film. This allows for easier removal without residue.
- Mount the main dash cam unit to the adhesive mount, ensuring it has a clear view of the road ahead.
- Rear Camera Installation:
- Connect the rear camera cable to the main dash cam unit.
- Route the rear camera cable along the car's headliner and A-pillars, tucking it neatly using the provided trim tool.
- Mount the rear camera on the rear windshield or near the license plate, ensuring a clear view of the rear. The rear camera is waterproof.
- Cable Management: Route the power cable from the dash cam to the cigarette lighter socket, tucking it along the dashboard and A-pillar for a clean installation.

Figure 4: Visual guide for installing the dash cam and routing cables discreetly within the vehicle.
Video 1: A short demonstration of the Otovoda 4K Dual Dash Cam's physical setup and installation process.
Operating Instructions
- Power On/Off: The dash cam automatically powers on and begins recording when your vehicle starts. It powers off automatically when the vehicle is turned off. You can manually power it on/off using the designated button.
- Screen Functions: The 2.99" IPS screen displays live view, recording status, WiFi connection, and SD card status. It also features a screen saver function that displays date and time to avoid distraction.
- Loop Recording: The dash cam supports seamless loop recording in 1, 2, or 3-minute segments. When the memory card is full, it automatically overwrites the oldest unlocked video files.
- G-Sensor (Emergency Lock): The built-in G-sensor detects sudden shakes or collisions and automatically locks the current video footage to prevent it from being overwritten.
- WiFi & App Control:
- Download the dedicated mobile app (Viidure App) from the App Store or Google Play.
- Connect your smartphone to the dash cam's WiFi network.
- Use the app to view live footage, playback recorded videos, download files to your phone, and adjust settings.
- Parking Mode: For 24/7 parking surveillance, a hardwire kit (not included) is required. This feature allows the dash cam to monitor your vehicle even when parked, using time-lapse recording or G-sensor triggered events.

Figure 5: The mobile application interface for controlling and viewing footage from the dash cam.
Video 2: A brief overview of the dash cam's WiFi connectivity and app control features.
Features Explained
- Crystal-Clear 4K + 1080P Dual Recording: The front camera records in UHD 2160P (4K) with a 170° wide-angle lens, capturing license plates and road details with exceptional clarity. The rear camera records in 1080P with a 140° wide-angle lens, providing comprehensive coverage.
- Superior Night Vision: Equipped with WDR (Wide Dynamic Range) technology, F1.8 aperture, and a 6-glass lens, the dash cam ensures vivid colors and clear details in low-light and complex lighting conditions, enhancing safety during night driving.
- 24/7 Parking Surveillance: When connected with an optional hardwire kit, the dash cam provides continuous monitoring of your vehicle while parked, protecting against theft and vandalism. It utilizes time-lapse recording to minimize storage usage.

Figure 6: Dual camera recording capabilities, showing wide-angle views for both front (170°) and rear (140°) cameras.

Figure 7: Enhanced night vision performance due to WDR, F1.8 aperture, and a 6-layer glass lens.

Figure 8: The 24-hour parking monitor function, which requires a hardwire kit for continuous operation.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| Dash cam does not power on. |
|
| Video footage is blurry or unclear. |
|
| SD card error / Cannot record. |
|
| WiFi connection issues. |
|
Specifications
- Model Name: B-T006 4K Dual Dash Cam
- Front Camera Resolution: 4K UHD (2160p)
- Rear Camera Resolution: 1080P FHD
- Screen Size: 2.99" IPS Screen
- Front Lens Angle: 170° Wide Angle
- Rear Lens Angle: 140° Wide Angle
- Storage: Supports up to 256GB Micro SD Card (64GB included)
- Connectivity: Wi-Fi
- Special Features: Seamless Loop Recording, 24/7 Parking Monitor (requires hardwire kit), Super Night Vision (WDR, F1.8, 6-glass lens), G-sensor, Audio Recording, Smart Voice Prompt, Accident Lock, Time Lapse.
- Power Source: Car 12V Port
- Dimensions: 1.18 x 3.54 x 2.05 inches
- Weight: 13.7 ounces
Warranty and Support
Otovoda offers comprehensive customer support for your dash cam:
- Warranty: 2-Year Repairation (extendable to 3 years).
- Return Policy: Full Refund within 30 days of purchase.
- Technical Support: 7/24 hours online technical support available.
- For any questions or assistance, please refer to the contact information provided in your product packaging or visit the official Otovoda website.

Figure 9: Customer service details for Otovoda products, including contact methods.

