Product Overview
The KSADBOSSBO 850A-128GB Body Camera is a compact and portable security device designed for personal and professional use. It features high-definition video recording, night vision capabilities, and a built-in 128GB SD card for extensive storage. Its versatile design includes a 360-degree rotatable clip, allowing for flexible mounting and wear options. This package also includes USB OTG adapters for seamless data transfer to both iPhone and Type-C enabled devices.

Image: The KSADBOSSBO 850A-128GB Body Camera, showcasing its compact design, the included 128GB SD card, and the USB OTG adapters for iPhone and Type-C devices.
What's Included
Your KSADBOSSBO 850A-128GB Body Camera package contains the following items:
- KSADBOSSBO 850A Body Camera (with built-in 128GB SD Card)
- USB OTG Adapter for iPhone
- Type-C USB OTG Adapter
- USB Charging Cable
- User Manual (this document)

Image: The compact KSADBOSSBO 850A-128GB Body Camera, emphasizing its small form factor and the included 128GB SD card.
Setup
Charging the Device
Before first use, fully charge the body camera. Connect the included USB charging cable to the camera's USB port and the other end to a standard USB power adapter (not included) or a computer's USB port. The charging indicator light will provide feedback on the charging status. A full charge typically takes approximately 2-3 hours.
Initial Setup and Mounting
The 850A-128GB Body Camera is designed for versatile placement. Utilize the 360-degree rotatable clip located behind the lens to securely attach the camera. It can be worn on clothing, clipped to a bag, or placed on a flat surface. Ensure the lens has a clear line of sight for optimal recording.
Operating Instructions
Basic Recording Operation
The camera features a simple one-button control for ease of use:
- Power ON/OFF: Long press the main button to turn the camera on or off.
- Start/Stop Recording: Once powered on, a single press of the main button will start video recording. Press it again to stop recording.
- Standby Mode: From recording mode, a single press will put the camera into standby.

Image: Visual guide to the camera's one-press operation, detailing how to power on/off, activate night vision, and enter standby mode.
Night Vision Mode
For recording in low-light or complete darkness, the camera is equipped with 4 high-intensity infrared LEDs. To activate night vision mode, double-press the main button. The camera will automatically switch to infrared recording, providing clear video up to 15 feet in dark conditions.

Image: Depiction of the camera's 90-degree wide view angle and its night vision functionality, alongside an indicator of over 6 hours of battery life.
Loop Recording
The 850A-128GB Body Camera supports loop recording. When the built-in 128GB SD card reaches its full capacity, the camera will automatically overwrite the oldest video files to make space for new recordings. This ensures continuous recording without the need for manual memory management, provided there is less than 400MB of free space remaining.
Data Transfer with OTG Adapters
To access recorded files, connect the body camera to your smartphone or tablet using the appropriate USB OTG adapter (for iPhone or Type-C devices). This allows for direct viewing and transfer of video files without needing a computer.
- Connect the camera to the USB-A port of the OTG adapter.
- Connect the OTG adapter to your smartphone's charging port.
- Your phone should recognize the camera as an external storage device, allowing you to browse and manage files.

Image: A smartphone connected to the body camera via an OTG adapter, illustrating the process of browsing and transferring recorded files.

Image: An iPhone connected to the USB OTG adapter, demonstrating its use for data transfer with external USB devices.

Image: An Android smartphone connected to the USB OTG adapter, illustrating its use for data transfer with external USB devices.
Maintenance
Battery Management
The camera features an 800mAh rechargeable battery, providing approximately 4 hours of continuous recording or up to 6 hours of standby time. For extended recording sessions, the camera can be charged simultaneously while recording by connecting it to a power bank or USB charger.
Storage Management
The built-in 128GB SD card provides ample storage. Due to the loop recording feature, manual deletion of old files is generally not required. However, it is recommended to regularly back up important recordings to another device to prevent accidental loss.
Cleaning and Care
To maintain optimal performance, keep the camera lens clean and free from dust or smudges. Use a soft, lint-free cloth for cleaning. Avoid using harsh chemicals or abrasive materials. The camera has an IP54 rating, indicating protection against dust and splashing water, but it is not designed for submersion.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Camera not turning on | Low battery; device malfunction. | Charge the camera fully. If issue persists, contact support. |
| Recording stops unexpectedly | Battery low; memory card full (though loop recording should prevent this); internal error. | Ensure battery is charged. Verify sufficient memory (if loop recording is off or malfunctioning). Restart the device. |
| Poor video quality | Dirty lens; insufficient lighting; recording in wrong mode. | Clean the lens. Activate night vision in low light. Ensure proper lighting conditions. |
| Cannot transfer files via OTG | Incorrect adapter; phone not recognizing device; cable issue. | Ensure correct OTG adapter is used for your phone type. Check cable connections. Restart phone and camera. |
Specifications
| Feature | Detail |
|---|---|
| Model | 850A-128GB |
| Video Capture Resolution | 1080p HD |
| Frame Rate | 30 fps |
| Video Capture Format | MPEG-4 |
| Lens Angle | 90 degrees |
| Night Vision | 4 high-intensity infrared LEDs, up to 15 feet |
| Built-in Memory | 128GB SD Card |
| Battery Capacity | 800mAh rechargeable battery |
| Recording Time | Approx. 4 hours (continuous) |
| Standby Time | Up to 6 hours |
| Connectivity | USB (for charging and data transfer), Infrared |
| Ingress Protection Rating | IP54 |
| Mounting | 360-degree rotatable clip |
Warranty and Support
KSADBOSSBO products are manufactured to high quality standards. For information regarding warranty coverage, technical support, or service inquiries, please refer to the contact information provided on the product packaging or visit the official KSADBOSSBO website. Please retain your proof of purchase for warranty claims.
For further assistance, you may also contact the seller directly through the platform where the product was purchased.




