SJCAM SJ20 Dual Lens 4K Action Camera

Description

SJCAM SJ20 Dual Lens 4K Action Camera

The SJCAM SJ20 is the world’s first dual-lens action camera engineered for both daylight and night recording. Equipped with a dedicated F2.0 day lens and an ultra-bright F1.3 night lens, it captures sharp, vibrant footage in bright conditions and exceptionally clear video in low light – with more than twice the light intake compared to conventional action cams.

With 4K video at 30 fps, a dual-screen setup, and advanced six-axis gyro stabilization with EIS, the SJ20 is built for riders, travelers, vloggers, and adventure creators who need reliable performance in every environment. The compact, rugged body is waterproof to 5 m without a case and up to 30 m with the included housing.

Features:
• Dual-lens technology – separate lenses for day and night shooting
• F2.0 daylight lens + ultra-bright F1.3 night lens
• 4K Ultra HD video recording at up to 30 fps
• Six-axis gyro stabilization with EIS for smooth footage
• 2.29″ rear touchscreen + 1.3″ front display for selfies and easy control
• 135° wide-angle lens for immersive POV shots
• 8× digital zoom with distortion correction
• Dual-band Wi-Fi 2.4 GHz / 5 GHz for fast app connection
• External microphone support (SJCAM dedicated mic)
• Waterproof up to 5 m without case and 30 m with housing
• Extended runtime up to 150 minutes with rechargeable grip

Video & Photo Modes:
• 4K (30 / 25 / 24 fps)
• 2K (60 / 50 / 30 / 25 / 24 fps)
• 1080p up to 120 fps
• 720p up to 120 fps
• Slow motion: 2.5K 2×, 1080p 4×, 720p 8×
• Photo resolution: 20 MP to 2 MP

Specifications:
• Lens: 135° wide angle, F2.0 + F1.3
• Screens: 2.29″ touchscreen + 1.3″ front display
• Stabilization: 6-axis gyro with EIS
• ISO range: 100 – 3200
• Video format: MP4 (H.264)
• Photo format: JPG
• Wi-Fi: 2.4 GHz / 5 GHz
• Live streaming: YouTube
• Webcam function: Supported
• Microphone: 1× built-in, external mic supported
• Storage: microSD card up to 128 GB
• Battery: 800 mAh + 1050 mAh – up to 150 min at 1080p 30 fps
• Operating temperature: −10 °C to 40 °C
• Dimensions: 70.5 × 55 × 30 mm
• Weight: 145 g

Waterproof:
• 5 m without case
• 30 m with waterproof case

What’s Included:
• Frame bracket (1)
• Frame bracket (2)
• Waterproof case
• Base mounts ×2
• Helmet bases ×2
• 3M adhesive pads ×2
• Screws ×2
• USB cable
• Cleaning cloth
• Adapters ×2

Product Type: Action camera
Max. Video Resolution: 4K 30 fps
Lens System: Dual lens (day & night)
Units: Each