Chinese (China) 
Spanish 
German 
French 
Italian 
Japanese 
Korean 
Bulgarian 
Greek 
Indonesian 
Chinese (Hong Kong) 
Russian 
Danish 
Finnish 
Hungarian 
Turkish 
Dutch 
Portuguese 
Swedish 
Romanian 
Slovak 
Serbian 
Norwegian 
Croatian 
Albanian 
Catalan 
Czech 
Estonian 
Armenian 
Bengali 
Amharic 
Polish 
Thai 
Ukrainian 
Vietnamese 
FROM LIGHT TO NIGHT
8K Dual-lens Action Camera
8K / 120fps
ULTRA IMAGE QUALITY
SJ30 captures the world in up to 8K/20fps, delivering exceptional clarity and depth. Clarity becomes meaning when every detail matters. Preserve every moment with the depth it deserves.
DUAL-LENS IMAGING SYSTEM
SEE THE WORLD AS IT
IS—DAY OR NIGHT
A 1/2.0-inch daylight sensor works alongside a 1/1.8-inch starlight sensor, crafted to preserve vivid detail after dark.
1/1.8″ CMOS Starlight Sensor + f/1.8 Aperture
EXTREME LOW-LIGHT
PERFORMANCE
SJ30 captures more light in every frame, revealing richer details, accurate colors, and authentic night scenes. So your adventures never stop when the light fades.
STAY SMOOTH. EVEN IN MOTION
Using a six-axis gyroscope and upgraded stabilization algorithms. SteadyMotion 2.0 reduces shake and motion blur in dynamic shooting situations—helping you capture cleaner footage, even in fast-moving scenes.KEEP THE MOVEMENT. LOSE THE DISORIENTATION
Powered by real-time gyro-based correction. SJ30 automatically corrects tilt by up to 45°, maintaining a level horizon during turns, lean angles, and uneven terrain—so your footage remains stable and comfortable to watch, even in dynamic scenes.NEW 2.51” FLIP TOUCHSCREEN
THE RIGHT ANGLE,
EVERY TIME
The large 2.51” flip touchscreen gives you instant visual control, rotating up to 180° to match the angle you need—exactly when you need it. Break free from creative limitations and frame with confidence, whether you’re vlogging, shooting selfies, or capturing moments on the move.
LONG-LASTING BATTERY
POWER THAT KEEPS
UP WITH YOUR DAY
150* mins
Camera Only
Up to 7* Hours
With Power Handle
SJ30 features a 2000mAh built-in battery, expandable with a 4200mAh power handle to support long rides, travel days, and extended shooting sessions. Designed as a complete power system, it lets you stay focused on the journey instead of watching your battery level—so recording continues naturally from moment to moment.
*This battery life data is based on tests conducted by SJCAM under laboratory conditions at 4K/30fps resolution. Actual battery life may vary depending on environmental conditions.
LONG-DETACHABLE WIND GUARD
RECORD CLEARLY EVEN
WHEN THE WORLD
RUSHES BY
The SJ30’s detachable wind guard attaches over the microphone to form a physical airflow barrier, softening direct wind before it reaches the mic. It delivers clearer, more natural audio—even during high-speed riding and outdoor recording.
WIRELESS MICROPHONE
BE HEARD THE WAY
YOU INTEND
SJ30 supports an external wireless microphone, making it easy to capture clear, focused voice audio wherever you shoot. With stable, low-latency digital audio transmission, your sound stays in sync—so every word lands naturally, without distraction. Your voice is the clearest way to tell your story.
*Currently compatible only with the SJCAM M4 wireless microphone. The M4 microphone will be available soon and is sold separately.
VOICE CONTROL
HANDS-FREE CONTROL,
WHEREVER YOU MOVE
Start recording by voice when your hands are busy or out of reach. From self-recording and cycling to climbing and action shots, your flow continues—just speak the command and keep moving.
*Voice commands are supported only in six languages: Chinese, English, Japanese, Russian, Vietnamese, and Thai.
LOSSLESS VERTICAL VIDEO
CREATE IN THE DIRECTION
YOUR IDEAS MOVE
Switch freely between landscape and portrait to match every moment. Shoot native vertical video up to 5K/30 fps—with no cropping and no quality loss. Your story stays exactly how you imagined it.
MAGNETIC QUICK RELEASE
CREATIVITY MOVES FAST
Designed with a high-strength magnetic locking interface. SJ30’s magnetic quick-release system lets you mount, detach, and switch positions in seconds. From spontaneous moments to planned transitions, the camera keeps up with your pace—so you stay in the moment, not in the setup.
5M Body Waterproof
READY FOR THE
ADVENTURE AHEAD
Waterproof to 16ft (5 m) right out of the box, SJ30 is ready for rain, splashes,
and shallow water shooting. With the waterproof case, it supports dives
down to 98 ft (30 m) for underwater exploration.
ALL-NEW SJCAM X APP
CONNECT INSTANTLY.
SHOOT SEAMLESSLY.
SJCAM X APP
One-tap pairing eliminates complexity, while multiple connection options keep your creativity ready at all times.
Fast Data Transfer
Powered by dual-band 5 GHz / 2.4 GHz Wi-Fi, download speeds reach up to 5 MB/s—transfer a 100 MB video file in seconds.
*The data shown is obtained from SJCAM laboratory tests. Actual performance may vary under different conditions.
FLEXIBLE FILE TRANSFER,
ACCESS YOUR FOOTAGE YOUR WAY
Designed to fit seamlessly into both casual sharing and professional editing setups.
Via SJCAM X APP
Use the upgraded app to preview, download, and share clips wirelessly.
Via USB Connection
Plug into your computer for direct file transfer.
Via Card Reader
Fast access for professional workflows, allowing you to transfer and organize footage in one go.
Product Comparison
1/2.0″ Daylight Sensor +
1/1.8″ Starlight Sensor
CMOS
FOV: 140°
Lens
8K 20fps, 6K 30fps,
4K 60fps, 2K 120fps
Video Resolution
48M – 8640 x 4864
Still Photo Resolution
162g
Weight
2
Built-in Mics
SteadyMotion 2.0
Stabilization Algorithm
√
Detachable Wind Guard
√
Voice Control
√
Magnetic Quick
Release
Support SJCAM M4
Wireless Microphone
Microphone
Pre-Record up to 51s
Pre-Record
150 mins (4K 30fps)
Operating Time
1/2.8“ DAY LIGHT SENSOR +
1/2.8“ STARLIGHT SENSOR
CMOS
FOV: 135°
Lens
4K 30fps, 2K 60fps,
1080P 120fps
Video Resolution
20MP – 5888 x 3312
Still Photo Resolution
145g
Weight
1
Built-in Mics
6-axis gyroscope
Stabilization Algorithm
–
Detachable Wind Guard
–
Voice Control
–
Magnetic Quick
Release
Only support SJCAM-dedicated
external microphone
Microphone
Pre-Record up to 50s
Pre-Record
150 mins (1080P 30fps)
Operating Time
FROM LIGHT TO NIGHT
8K Dual-lens Action Camera
Specification
Model
SJ30
Sensor Size
1/2.0″ Daylight Sensor +
1/1.8″ Starlight Sensor
Lens
FOV: 140°
Aperture
f/2.8(Day), f/1.8(Night)
Video Resolution
Video:
8K(16:9)20fps
6K(16:9)30fps
5K(16:9)45/30fps
5K(9:16)30fps
4K(16:9)60/30fps
4K(9:16)60/30fps
2K(16:9)120/60/30fps
2K(9:16)120fps/60fps/30fps
1080P(16:9)240/120/60/30fps
1080P(9:16)240/120/60/30fps
720P(16:9)120/60/30fps
720P(9:16)120/60/30fps
Slow Motion:
2.5K:-2X(60 fps)
1080P:-4X(120fps)
1080P:-8X(120fps)
Video Format
MP4
Still Photo Resolution
48M-8640×4864
32M-7680×4352
20M-5888×3328
16M-5376×3072
14M-5056x 2816
12M-4672×2624
10M-4352×2432
8M-3840×2176
5M-3200×1856
3M-2560×1472
2M-1920 x 1088
Photo Format
JPG
Video Modes
Normal video recording
Time lapse
Slow motion
Car mode
Loop recording
Pre-recording
Delayed recording
Motion detection
Portrait mode
Photo Modes
Normal Photo
Interval Photo
Burst mode
Color Profiles
Normal
B&W
Sepia
warm
Cold
Exposure Value
±3EV
ISO Range
100-3200
White Balance
Auto, Daylight, Cloudy,
Tungsten, Fluorescent, Diving
Digital Zoom
8x
Noise Reduction
√
Weight
162g
Dimensions
74x52x38mm
Storage
No built-in storage.
Supports microSD cards up to 512GB
Built-in Mics
2
Screen
2.51″ Flip Touchscreen
Stabilization Algorithm
SteadyMotion 2.0
Gyroscope
6-axis gyroscope
Detachable Wind Guard
√
Voice Control
√
Live Streaming
√
External Microphone
Only supports SJCAM M4 Wireless microphone
Pre-Record
Pre-Record up to 51s
Loop Recording
Close/3/5/10 mins
Operating Temperature
-20℃ to 60℃
Battery Capacity
2000 mAh + 4200 mAh
Operating Time
150 mins without a power handle
420 mins with power handle (4K 30 fps)
Waterproof
Up to 16 ft (5 m) without waterproof Case
Up to 96 ft (30m) with waterproof Case
USB
Type-C
Color
Black
Wi-Fi
2.4GHz, 802.11b/g/n
5GHz, 802.11a/n/ac
Remote
—