Introduction
Thank you for choosing the ANSVICAM 5K Thumb Sports Camera. This compact and versatile action camera is designed to capture your adventures with high-quality video and photos. Please read this manual carefully before use to ensure proper operation and to maximize your experience with the device.
This product is a high-precision device. Handle with care to avoid dropping or impacting it. Keep the camera away from strong magnetic fields (magnets, motors) and strong radio waves to prevent product failure or damage to images and sounds.
Product Features
- Video resolution up to 5K (3840*2160)
- Wide-angle HD lens (130°)
- Dual 1.3-inch HD screens for display and video playback
- Supports up to 256GB storage card (MicroSD / TF)
- Multiple shooting modes: Normal, Delay, Interval, Continuous Shooting
- Multiple video recording modes: Normal, Loop, Interval
- Electronic Image Stabilization (EIS) for stable video
- Waterproof design
- Touchscreen functionality
- Built-in WiFi and Bluetooth support
Product Components
Familiarize yourself with the camera's components and included accessories.


Camera Diagram

- Speaker
- Shutter button (OK button)
- Charging indicator light
- 1.3 inches screen (Front)
- TF card slot/USB charging port
- Power button (Up button)
- 1.3 inches screen (Rear)
- Down button (short press to quickly switch front and back screens)
- Working indicator light
Setup
Inserting a TF Card
The camera supports MicroSD/TF cards with a capacity of 16-256GB. It is crucial to use a high-speed card of Class 10 (C10) or above for optimal performance, especially for 5K recording. Please format the TF card on the camera before its first use.
- Locate the TF card slot/USB charging port (Component 5 in the diagram).
- Carefully insert the TF card into the slot until it clicks into place.
Charging the Camera
Connect the camera to a 5V power adapter using the provided USB cable. The charging indicator light (Component 3) will illuminate during charging.
Safety Note: If you notice overheating, smoke, or unusual odors during charging, immediately unplug the power supply. Keep the product out of reach of children during charging to prevent accidental suffocation or electric shock.
Operating Instructions
Power On/Off
- To Power On: Press and hold the Power button (Up button) for 1-2 seconds.
- To Power Off: Press and hold the Power button (Up button) for 2-3 seconds.
Button Functions Overview
| Button | Action | Function |
|---|---|---|
| Shutter Button (OK) | Long Press | Switch between Video, Photo, Playback, and Menu modes. |
| Shutter Button (OK) | Short Press (Recording Mode) | Start/Stop recording. |
| Shutter Button (OK) | Short Press (Photo Mode) | Take a photo. |
| Shutter Button (OK) | Short Press (Playback Mode) | Play/Pause video. |
| Shutter Button (OK) | Short Press (Menu Mode) | Confirm option. |
| Power Button (Up) | Short Press (Playback Mode) | Browse videos and photos (up). |
| Power Button (Up) | Short Press (Menu Mode) | Select menu settings (up). |
| Down Button | Short Press (Video/Photo Mode) | Switch between front and back screens. |
| Down Button | Long Press (Video/Photo Mode) | Turn WiFi On/Off. |
| Down Button | Short Press (Playback Mode) | Browse videos and photos (down). |
| Down Button | Long Press (Playback Mode) | Delete pictures or videos. |
| Down Button | Short Press (Menu Mode) | Select menu settings (down). |
Screen Switching
The camera features dual 1.3-inch HD screens. In Video or Photo mode, short press the Down button to switch between the front and rear screens. This is particularly useful for selfies and vlogging.
Photo Function
- From Video Recording mode, long press the Shutter button (OK button) to switch to Photo mode.
- In Photo mode, short press the Shutter button to take a photo.

Recording Function
- In Video Recording mode, short press the Shutter button to start recording.
- Short press the Shutter button again to stop recording.


Playback Mode
- From Photo mode, long press the Shutter button to switch to Playback mode.
- Use the Up button or Down button to browse through pictures and videos.
- Short press the Shutter button to play a video, and short press it again to pause.
- To delete a file, long press the Down button while browsing in Playback mode.

Menu Settings
From Playback mode, long press the Shutter button to enter the Menu settings. Use the Up and Down buttons to navigate, and the Shutter button (OK) to confirm selections.

WiFi & APP Function
The camera supports WiFi connectivity for remote control and file transfer via a mobile application.
- Turn On WiFi: In Video Recording mode, long press the Down button to turn on WiFi. The WiFi name (e.g., "M66_xxxxxx") and password ("12345678") will be displayed on the camera screen.
- Connect to APP: Download the "Viidure" app from the Google Play Store (Android) or Apple App Store (iOS). For users in China, scan the QR code below.

- On your mobile phone, find the camera's WiFi network in your phone's WiFi settings and connect using the displayed password.
- Open the "Viidure" app. Click "Add Camera" or "Access Camera" to connect to your device.

Important Note: If your phone prompts that the WiFi network has poor quality, always choose "Cancel" to maintain the connection with the camera.
USB Port Functions
When connected to a computer via USB, the camera offers three modes:
- Mass Storage Mode: The camera acts as a card reader, allowing you to view and transfer video and photo files from the TF card to your computer.
- PC Camera Mode: The camera can be used as a webcam for your computer.
- Charging Mode: The camera charges while connected. It can also record videos or take photos while charging.
Maintenance
- Storage: Store the camera in a cool, dry, and dust-free place when not in use.
- Cleaning: Use a soft, dry cloth to clean the camera body. For the lens, use a specialized lens cleaning cloth and solution.
- TF Card: Regularly back up your data from the TF card to prevent loss. Format the TF card periodically on the camera to maintain optimal performance.
- Battery Care: Avoid fully discharging the battery frequently. Charge the camera regularly, even if not in use, to prolong battery life.
Troubleshooting
Common Issues and Solutions
- Camera not turning on: Ensure the battery is charged. Connect to a power source and try again.
- Poor video quality/freezing: Ensure you are using a high-speed TF card (Class 10 or above) and that it is formatted correctly.
- WiFi connection issues: Make sure you select "Cancel" if your phone prompts about poor WiFi quality. Ensure the camera's WiFi is enabled.
- Camera gets hot during use: It is normal for the camera to generate some heat during operation, especially during prolonged recording or high-resolution capture. If it becomes excessively hot, discontinue use and allow it to cool down.
Specifications
| Feature | Specification |
|---|---|
| Brand Name | ANSVICAM |
| Model | M66 |
| Category | Sports & Action Video Cameras |
| Main Processor | Novatek 96680 (4K / 30 FPS) |
| Image Sensor | SONY IMX277 |
| Effective MegaPixel | About 12MP |
| Video Resolution | 5K 3840*2160 |
| Video Format | AVI |
| Image Stabilization | Optical Image Stabilizer |
| Wideangle | 130° |
| Zoom Magnification | 4X-8X |
| Display Screen | Yes |
| Display Size | 1.4" |
| Touch Screen | Yes |
| WIFI Support | Yes |
| Bluetooth Support | Yes |
| Waterproof | Yes |
| Memory Card Type | MicroSD / TF |
| Memory Card Support | 256G |
| Battery Capacity | 1000mAh |
| Input/Output | USB |
| Operating Temperature | -10-60°C |
| Volume | 64.5*32*23.2mm |
| Weight | 100g and below |
| Certification | CE |
User Tips
- The dual-color display and touchscreen interface make it easy to switch to selfie mode and navigate settings.
- The magnetic lanyard design offers convenient hands-free carrying and quick access for capturing moments.
- For optimal performance, especially with 5K recording, always use a high-speed TF card (C10 U3 or higher) and format it in the camera before use.
- While the camera is designed for outdoor activities, be aware that it may generate heat during extended use, particularly when recording at higher resolutions.
Frequently Asked Questions (FAQ)
- Q: How do I activate 5K mode?
- A: 5K (3840*2160) is one of the available video resolutions. You can select it in the camera's settings menu under video resolution options. Long press the Shutter button to enter menu mode, then navigate to video settings.
- Q: How long does the battery last?
- A: The camera has a 1000mAh battery. Battery life can vary depending on the recording resolution, frame rate, and features like WiFi usage. For example, some users report approximately 80 minutes of recording at 4K. 5K recording may consume battery faster.
- Q: Can it record with the charging cable connected?
- A: Yes, the camera supports recording videos or taking photos while it is connected to a power source and charging.
- Q: Does it have a voice command pre-capture function?
- A: This model does not explicitly list voice command pre-capture as a feature in its specifications.
Warranty and Support
For warranty information and technical support, please refer to the seller's policies or contact the retailer where you purchased the product. Keep your proof of purchase for any warranty claims.
Important: Do not attempt to disassemble or modify the camera, as this will void the warranty and may cause damage to the device.