Introduction
The AKASO Brave 4 Action Camera is designed to capture your adventures in stunning 4K Ultra HD video and 20MP photos. Featuring a 170° adjustable field of view, built-in image stabilization, and a waterproof design up to 131 feet (40 meters) with its included case, this camera is suitable for various sports and outdoor activities. This manual provides essential information for setup, operation, and maintenance to ensure optimal performance.
Product Features
- 4K30fps Video & 20MP Photo: Capture every detail with video resolutions from 4K 30fps to 1080P 60fps and high-resolution 20MP photos.

Image: The AKASO Brave 4 Action Camera held in a hand, showcasing its screen displaying a cyclist on a mountain trail, with text overlays indicating '4K 30FPS Ultra HD Videos' and '20MP Photos'.
- 170° Adjustable View Angle and Image Stabilization: Customize your perspective with four viewing angles (170°, 140°, 110°, and 70°). Built-in smart gyroscope technology ensures stable and smooth footage.

Image: A split image showing a bike handlebar view. The left side is labeled 'OFF' and shows blurry, unstable footage, while the right side is labeled 'ON' and displays clear, stable footage, illustrating the effectiveness of Electronic Image Stabilization (EIS).
Video: An official AKASO video demonstrating the 4K capabilities, image stabilization, and adjustable view angles of the Brave 4 action camera through various action shots including skateboarding, snowboarding, and skydiving.
- Sport Camera with Wi-Fi and HDMI: Easily share and edit videos using the free app via Wi-Fi (up to 10 meters range) or connect to a TV via the HDMI port.

Image: A close-up of the AKASO Brave 4 Action Camera's side, highlighting its Micro USB and HDMI ports. Accompanying illustrations show the camera being used as a webcam, for USB data transfer to a laptop, and connected to a television for viewing content.
- 131FT Waterproof Camera and 2" IPS Screen: Waterproof up to 131ft/40m with the included waterproof case, ideal for water sports. The 2-inch IPS screen allows for instant footage preview.

Image: An underwater scene featuring a diver with the AKASO Brave 4 Action Camera, emphasizing its waterproof capability up to 131 feet (40 meters) for capturing marine life.
- Free Valuable Accessories: Comes with 2 rechargeable 1050mAh batteries, a remote control wristband, a bike handlebar clamp mount, a USB charger, and other accessories.

Image: A flat lay image showcasing the AKASO Brave 4 Action Camera along with its extensive accessory kit, including two batteries, a remote control, various mounting brackets, a USB cable, and a cleaning cloth.
What's in the Box
- AKASO Brave 4 Action Camera
- 2x 1050mAh Rechargeable Batteries
- Remote Control Wristband
- Waterproof Case
- Bike Handlebar Clamp Mount
- USB Charger
- Various Helmet and Mounting Accessories Kit
Setup
1. Battery Installation
- Open the battery compartment cover on the bottom of the camera.
- Insert a 1050mAh Lithium Polymer battery, ensuring correct polarity.
- Close the battery compartment cover securely.
- Charge the battery using the provided USB charger before first use.
2. Memory Card Installation
- Locate the Micro SD card slot on the side of the camera.
- Insert a Micro SD card (Class 10 or higher, up to 64GB recommended) until it clicks into place.
- To remove, gently push the card in until it springs out.
3. Waterproof Case Usage
- Place the camera inside the waterproof case.
- Ensure the case is properly sealed and latched before submerging in water. The case protects the camera up to 131 feet (40 meters).
- Test the waterproof case without the camera first to ensure no leaks.
4. Remote Control Pairing
- Power on the camera.
- Press and hold the Wi-Fi button on the camera until the Wi-Fi indicator light flashes.
- On the remote control, press the video or photo button to pair. The camera's Wi-Fi indicator will stop flashing once paired.
- The remote control is not waterproof.
Operating Instructions
1. Power On/Off
- To power on, press and hold the Power/Mode button.
- To power off, press and hold the Power/Mode button again.
2. Mode Switching
- Press the Power/Mode button repeatedly to cycle through video, photo, and playback modes.
3. Video Recording
- In video mode, press the Shutter/OK button to start recording.
- Press the Shutter/OK button again to stop recording.
4. Photo Capture
- In photo mode, press the Shutter/OK button to take a photo.
5. Adjusting View Angle
- Navigate to the settings menu.
- Select 'Field of View' or 'Angle' and choose between 170°, 140°, 110°, or 70°.
6. Image Stabilization (EIS)
- Access the settings menu.
- Find the 'Image Stabilization' or 'EIS' option and toggle it On or Off.
7. Wi-Fi Connectivity
- Press the Wi-Fi button on the camera to activate Wi-Fi.
- Download the AKASO GO app on your smartphone or tablet.
- Connect to the camera's Wi-Fi network (SSID and password displayed on camera screen).
- Use the app to control the camera, preview footage, and transfer files.
8. HDMI Output
- Connect the camera to an HDMI-compatible display using an HDMI cable (not included).
- The camera display will switch to the external screen.
Maintenance
- Cleaning: Use a soft, lint-free cloth to clean the camera lens and screen. For the waterproof case, rinse with fresh water after saltwater use and allow to air dry.
- Battery Care: Store batteries in a cool, dry place. Do not expose to extreme temperatures. Fully charge batteries before extended storage.
- Storage: Store the camera and accessories in a dry, dust-free environment. Remove batteries if storing for long periods.
Troubleshooting
- Camera not turning on: Ensure batteries are charged and correctly inserted.
- Recording issues: Check if the Micro SD card is inserted, formatted, and has sufficient storage space. Ensure the card is Class 10 or higher.
- Wi-Fi connection problems: Verify the AKASO GO app is installed and updated. Ensure the camera's Wi-Fi is enabled and you are within range.
- Poor image/video quality: Check lens for smudges or dirt. Ensure settings like resolution and frame rate are appropriate for your needs.
Specifications
| Feature | Specification |
|---|---|
| Brand | AKASO |
| Model Number | Brave |
| Video Capture Resolution | 4K |
| Photo Sensor Technology | CMOS |
| Maximum Focal Length | 3 Millimeters |
| Maximum Aperture | 2 f |
| Flash Memory Type | Micro SD |
| Video Capture Format | MOV |
| Supported Audio Format | AAC, MP3 |
| Screen Size | 2 Inches |
| Connectivity Technology | Wi-Fi |
| Special Features | Waterproof |
| Item Weight | 1.19 pounds |
| Product Dimensions | 2.32 x 1.57 x 1.29 inches |
| Batteries | 2 Lithium Polymer batteries required (included) |
Warranty and Support
For warranty information and technical support, please refer to the official AKASO website or contact AKASO customer service directly. Keep your purchase receipt for warranty claims.
Additional protection plans may be available for purchase to extend coverage beyond the standard warranty period.





