









Mini Portable Camera CB77 4G


Looking for a compact camera that's always ready to go?
The CB77 4G portable mini camera by Spreest is a modern device designed for active people, travellers, athletes and anyone who wants to capture important moments with ease.
The built-in 4G LTE module supports a SIM card, allowing the camera to transmit video over a mobile network – even in places without internet access.
Once an active SIM card with mobile data is inserted, the camera automatically connects to the network and becomes available online in the mobile app, allowing you to view the live feed and check what is happening in the monitored area at any time.
Key features
1. O-KAM Pro mobile app – Convenient camera control and live viewing directly from your phone.
2. 4G LTE connectivity – The camera uses a SIM card, so it does not require Wi-Fi access and can operate in places without a fixed internet connection.
3. Supports SD cards up to 128 GB – Record for extended periods with loop recording, which automatically overwrites the oldest footage.
4. Practical clip attachment – Quickly and securely clip the camera onto clothing, a backpack, a pocket or other items.
5. IR night vision – Enables clear recording after dark and in complete darkness.
6. 90° wide viewing angle – Provides a wide field of view, capturing a larger area in a single shot.
7. High-quality 1080p video – Ideal for recording important moments or identifying details.
8. Video recording and photography – Record or photograph anything happening in front of the camera with a single tap in the app.
Applications
The CB77 4G mini camera is designed for everyday video recording and documenting various activities in places without internet access.
Thanks to its compact size, it can be used in many situations:
- Recording sports training sessions
- Recording cycling, scooter, skateboarding and rollerblading
- Motorcycling
- Hiking and trekking
- Climbing and outdoor activities
- Holidays and travel
- Kayaking
- Fishing
- Creating vlogs and first-person footage
- Documenting sporting and family events
- Recording training sessions, presentations and meetings
- Everyday use and documenting important situations
Mobile app
- Live view – Check in real time what the camera is recording directly on your phone screen.
- Remote control – Start and stop recording and take photos without touching the camera.
- Saving recordings – Save footage to the microSD card in the camera or directly to your phone's memory.
- Quick access to recordings – Browse and manage saved footage without connecting the device to a computer.
- Ideal for everyday use – Whether you're travelling, training, out for a walk or away on a trip, all the most important features are always at your fingertips.
- Wireless convenience – Live view, remote control, photography and access to recordings are all available directly from your smartphone.
Camera components
- Camera lens
- Microphone
- ON/OFF button
- Mounting clip
- SIM card slot
- microSD memory card slot
- Ventilation holes
- Screw hole (for mounting the camera on a tripod or holder)
- Video ON/OFF button
- Photo button
- RESET button
- LED indicator
- USB-C port
Technical specifications
- App: O.KAM Pro (Android / iOS)
- Memory card support: Up to 128 GB (we recommend a Class 10 card from a well-known manufacturer, formatted to FAT32)
- Connectivity: 4G
- Resolution: 1920 × 1080 (Full HD)
- Frame rate: 30 fps
- Viewing angle: 90°
- Video format: AVI
- Video compression format: H.264
- Operating temperature: Up to 45°C
- Microphone: Built-in
- Infrared night vision (IR): Yes
- Charging voltage: 5V/1A
- Power connector: USB-C
- Battery capacity: 1500 mAh
- Operating time: Up to 8 hours
- Charging time: Approx. 4 hours
- Colour: Black
- Dimensions: 35 x 20 x 95 mm
- Weight: 58 g
Set includes
- 1x CB77 4G portable mini camera
- 1x Reset key
- 1x USB-C cable
- 1x User manual
PLEASE NOTE: SIM card not included – purchased separately.













