1. Introduction
This manual provides essential information for the safe and effective operation of your Eastfatkun 4K Mini Body Camera H88-128GB. Please read it thoroughly before using the device and retain it for future reference.
The Eastfatkun 4K Mini Body Camera is an ultra-compact, wearable camera designed for capturing high-quality video and photos in various environments. Its features include 4K UHD video recording, 128GB built-in storage, hands-free mounting options, and waterproof capabilities with the included case.
2. What's in the Box
Verify that all items listed below are included in your package:
- Mini Body Camera with 128GB Card (x1)
- Camera Frame (x1)
- 360° Rotatable Back Clip (x1)
- Waterproof Case (x1)
- Magnetic Lanyard (x1)
- Bicycle Stand Components
- Helmet Mount
- USB Cable (x1)
- Card Reader (x1)
- User Manual (x1)

Image: All components included in the Eastfatkun 4K Mini Body Camera package.
Video: A detailed overview of the accessories and their initial use with the Mini Body Camera.
3. Product Overview
The camera features a compact design with a single main button for operation, a wide-angle lens, and ports for charging and data transfer.

Image: Key features and design elements of the Eastfatkun 4K Mini Body Camera.
4. Setup
4.1. Charging the Camera
Before first use, fully charge the camera using the provided USB cable. Connect the USB cable to the camera's USB-C port and a power source (e.g., computer USB port, USB wall adapter).
4.2. Built-in Storage
The camera comes with 128GB of built-in storage. No external SD card is required for operation. The camera supports auto loop recording, which overwrites older files when storage is full to ensure continuous recording.
4.3. App Installation & Wi-Fi Connection
To access advanced features, live view, and easily transfer files, download the companion app. The app name is typically provided in the included user manual or on the product packaging. Follow these steps to connect:
- Download and install the app on your smartphone (e.g.,
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.