SJCAM C300 4K Pocket Action Camera
- 4K video, 20MP photos
- 154 degree wide angle lens
- 6 axis stabilization
- 30 m waterproof with included shell
- Up to 420 minutes with dual battery design
- Dual touch screens, 1.3 in
- 64GB card, magnetic pendant, tripod, battery grip
Updated 25 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A small wearable vlog and action camera with two screens, a magnetic clip and long recording time. Size and weight are not listed, and waterproofing depends on the shell.
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ASIN: B0FLDHJCQZModel: C300Category: Helmet Cameras
Overview
Gyro based stabilization and a wide lens inside a pocket sized body do the filming, with a screen on each side for framing yourself or the scene. A magnetic pendant clips it to clothing for hands free recording.
Long run time from the battery grip and a front screen for selfies make it easy for travel and vlogging. Waterproofing to depth needs the included shell, and the listing gives no size or weight.
Who it's for
Content creators, riders and parents who want a small camera worn on the body. Swimmers expecting a bare waterproof body should note the shell requirement.
Pros and cons
- Front and rear screens
- Magnetic wearable mount
- Long recording with grip
- Wind noise reduction for voice
- Waterproof only in the shell
- Dimensions and weight not listed
- Warranty not stated
Performance notes
Footage stays steady because the stabilization counters motion along six axes, though fast hits still show. AI noise reduction isolates voices from wind. Run time comes from the dual battery setup with the grip.
Specifications
| Brand | SJCAM |
|---|---|
| Model | C300 |
| Dimensions & fit | |
| Screen size | 1.3 inches, dual touch screens |
| Power & efficiency | |
| Battery Average Life | Up to 420 minutes |
| Compatibility & installation | |
| Connectivity Technology | USB |
| Other details | |
| Video Resolution | 4K |
| Image stabilization | 6 axis |
| Water Resistance Level | 30 m with waterproof shell |
| Lens Type | Wide angle, 154 degrees |
| Effective Still Resolution | 20 MP |
| Video Capture Format | MP4 |
| BuiltIn Media | Camera, magnetic pendant, tripod, battery grip, waterproof case, 64GB card, cycling bracket, helmet base |
Frequently asked questions
How big is the SJCAM C300?
The listing does not give dimensions or weight; it describes a pocket sized body.
Is the SJCAM C300 waterproof without a case?
The listing rates it to 30 m using the included waterproof shell.
How long does the SJCAM C300 record?
Up to 420 minutes with the dual battery design.
What mounts come with the SJCAM C300?
A magnetic pendant, a tripod, a cycling bracket and a helmet base.