AKASO Brave 4 Action Camera 4K 30fps Ultra HD Video (20MP)
Quick take
AKASO Brave 4 is a compact budget action camera built for everyday adventures, with up to 4K/30fps video, 20MP photos, electronic image stabilization, and a waterproof case rated for diving beyond 40 meters. It also supports Wi‑Fi sharing and HDMI output, plus a starter accessory kit for mounting. The main catch to consider is that live viewing and control through the app can be unreliable underwater, so it is best when you do not need remote live surveillance while submerged.
Pros and cons
Pros
- 4K/30fps video and 20MP photos, with multiple resolution options up to 1080P/60fps.
- Electronic image stabilization (EIS) and adjustable 170°/140°/110°/70° viewing angles for different shooting setups.
- Wi‑Fi and HDMI support for quick phone sharing and larger-screen playback.
- Waterproof housing with a rear 2 inch screen and front 0.96 inch screen for easier framing.
- Includes two rechargeable batteries (1050mAh each) and a charger, designed for quick swaps.
Cons
- Remote/live viewing through Wi‑Fi can break down underwater, so you may need to pull the camera up to check a live feed.
- Batteries are rated for up to about 90 minutes each, so longer sessions may require more charging planning.
- Digital zoom is listed, which may not match the crispness you expect from optical zoom in close-up shots.
What buyers think
Review evidence emphasizes three themes: ease of use, value, and practical accessory support. Many buyers describe the camera as straightforward to set up, with menus that do not feel overly technical. A common positive pattern is that the included bundle reduces the need to buy basic mounts immediately, which is especially helpful for biking, helmets, and water activities. Buyers also highlight generally solid day-to-day performance, including stable pairing with a phone app and decent sound capture for an action cam, though low-light performance is called out as an area they have not tested thoroughly.
There is also a clearer buyer-fit warning related to underwater connectivity. When the camera is submerged and a live-underwater view is needed, wireless signal can be unreliable, limiting the usefulness of app-based “remote” monitoring while you remain dry. For shooters who mainly record and review later, the camera’s core waterproof use case appears to work well.
Features that matter for action camera buyers
Video and photo modes for typical sports and travel
Brave 4 targets action shooters with 4K/30fps video capability and 20MP photos. It also supports multiple recording options (including 1080P/60fps) so you can balance detail with file size and motion smoothness. There is also a burst photo mode with the ability to capture multiple frames per second, which can be useful for fast moments like biking sprints or wave impacts.
Stabilization plus wide-angle framing
If you want smoother footage without extra gimbals, Brave 4 uses electronic image stabilization. It also offers adjustable field of view (170°, 140°, 110°, and 70°). That helps when you want a dramatic wide shot for helmets or handlebars, or a narrower view for less distortion and easier composition.
Waterproof shooting for snorkeling and dives
The camera is designed to be used in a waterproof case, with a claimed dive depth rating beyond 40 meters (131 ft). It includes a rear 2 inch screen and a front 0.96 inch screen, which can make it easier to frame shots in the moment, including situations where you are mounting the unit in a fixed position.
Wi‑Fi sharing and HDMI playback
Wi‑Fi allows phone connectivity for managing and sharing footage, and an HDMI port supports playback on a TV or larger display. Buyers generally report that the app pairing is manageable and that the camera supports a practical workflow for reviewing what you captured.
Connectivity caveat: wireless performance underwater is not something every buyer will be able to rely on for live monitoring. If your goal is remote surveillance (viewing live video from a dry location while the camera stays submerged), plan around the possibility that the signal may drop.
Pros and cons in plain English
When this action camera is a good fit
- You want a budget-friendly action cam with 4K/30fps video and a waterproof-ready design for water sports.
- You value an accessory bundle for mounting, plus a camera layout that includes both rear and front screens.
- You’re comfortable recording first, then reviewing on your phone or TV, instead of needing reliable live underwater streaming.
- You ride or travel and want a compact camera that is easy to pack and operate.
Who should consider other options
- You need dependable live viewing while the camera is submerged and you remain dry, since underwater Wi‑Fi reliability may limit real-time monitoring.
- You plan to shoot long continuous sessions and do not want to manage battery charging cycles, because the included batteries are rated at about 90 minutes each.
- You want maximum detail for close-up shots, since the listed zoom behavior is digital rather than optical.
Verdict: is the AKASO Brave 4 worth it?
The AKASO Brave 4 is a strong option for shoppers who want a straightforward, compact action camera with 4K video, stabilization, wide-angle flexibility, and a waterproof setup suitable for snorkeling and dives. It looks best for people who prioritize getting the right footage while moving, then sharing or reviewing later. If your “must-have” is dependable remote live monitoring underwater, you may want to choose a different approach, because wireless performance through the waterproof scenario can be inconsistent.
FAQs
How good is the AKASO Brave 4 for underwater use?
It is designed for underwater shooting using a waterproof case (rated beyond 40 meters / 131 ft). That said, underwater connectivity for live viewing can be unreliable, so it is better for recording underwater and checking results afterward rather than relying on continuous remote viewing while submerged.
Does the Brave 4 support stabilization?
Yes. It uses electronic image stabilization, supported by a gyroscope, which is intended to help smooth out footage during movement.
What video resolutions and photo options does it offer?
It supports up to 4K/30fps video, plus options including 2K/30fps and 1080P/60fps. For photos, it supports 20MP images and includes a burst mode for capturing multiple frames per second.
Is there wi‑fi and HDMI?
Yes. Brave 4 includes Wi‑Fi for phone connectivity and an HDMI port for TV playback. The Wi‑Fi range is listed up to about 10 meters for typical use, but underwater live viewing can be limited.
How long do the included batteries last?
The included rechargeable batteries (2) are rated at up to about 90 minutes of recording each, so longer days may require charging planning or extra batteries.
Can it be used like a dash cam?
It includes driving-style features such as loop recording, motion detection, WDR, and a driving mode, plus an upside-down function for different mounting orientations.
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Specifications
| Product Title | AKASO Brave 4 Action Camera 4K 30fps Ultra Hd Video 20MP Photo, EIS, WiFi, 2X Batteries, Waterproof Underwater Camera, Camcorder Bundle for Snorkel, Travel, Motorcycle, Bicycle, Helmet Accessories Kit |
|---|---|
| Category | Electronics > Camera & Photo > Video > Sports & Action Video Cameras |
| Brand | AKASO |
| Manufacturer | AKASO |
| Model Name | Brave 4 |
| Model Number | Brave 4 |
| Image stabilization | Electronic |
| Zoom | Digital |
| Video Capture Resolution | 4K |
| Screen Size | 2 Inches |
| Item Weight | 159 Grams |
| Sensor Type | CMOS |
| Connectivity Technology | HDMI, Wi-Fi |
| Features | Waterproof |
| Water Resistance Level | Waterproof |
| Has Image Stabilization | Yes |
| Form Factor | Handheld |
| Battery Average Life | 90 minutes |
| Wireless Compability | Infrared |
| Style Name | Action Camera |
| Item Dimensions D x W x H | 0.91"D x 2.32"W x 1.57"H |
| Number of Batteries | 2 Lithium Polymer batteries required. (included) |
| Operating System | Proprietary Firmware |
| Maximum Focal Length | 3 Millimeters |
| Maximum Aperture | 2 f |
| Minimum Focal Length | 1 Millimeters |
| Lens Type | Fisheye |
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