| Key Features | ||
| Image Sensor | CMOS | |
| Video | 4K 30fps, 2K 60/30fps, 1080P 120/60/30fps, 720 120/60/30fps | |
| Display | Rear Screen 2.29″ Touch control Front Screen 1.3″ |
|
| USB Port | Type-C | |
| Image | 20MP. 16MP, 14MP, 12MP, 10MP, 8MP | |
| Battery Information | ||
| Charging Interface | Type-C | |
| Capacity | 1200 mAh | |
| type | Li-ion | |
| Removable | No | |
| Special Features | ||
| Wi-Fi | Yes (2.4G/5G) | |
| Water Resistant | Yes 16ft with waterproof case 131ft with protective frame |
|
| Slow Motion Recording | Yes | |
| Others | SJCAM Zone App Supported Built-in mic |
|
| Warranty Information | ||
The SJCAM SJ20 Dual Lens WiFi Action Camera Combo is a versatile and innovative entry in the 2026 action camera market, specifically designed for creators who need reliable performance across both day and night environments. Its standout feature is the dedicated dual-lens system: one lens optimized for daylight with an f/2.0 aperture and a second high-sensitivity lens with a wide f/1.3 aperture for superior low-light and night-time capture.
The SJ20 captures crisp 4K video at 30fps and high-resolution 20MP stills. To handle the rigors of action sports, it is equipped with a 6-axis gyroscope stabilization system, which effectively smooths out vibrations from cycling, running, or handheld vlogging. The dual-screen setup—a large 2.29-inch rear touchscreen and a 1.3-inch front display—makes framing selfies and monitoring your footage effortless.
The "Combo" edition is particularly valuable for its extended power capabilities. It features:
Built-in 800mAh Battery: For lightweight, short-duration recording.
External 1050mAh Module: An included clip-on battery that more than doubles the runtime, allowing for up to 180 minutes of total recording time.
Get specific details about this product from customers who own it.
