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 
Handheld Action Camera
Turn On Every Moment
Elevate your travel footage with the C400 Pro. Featuring a 1/1.8-inch sensor and M4 mic compatibility, it delivers stunning video and crisp audio. The innovative detachable design instantly splits into a POV camera and wireless remote. No bulky accessories, just effortless, lightweight filming.
Rotatable Screen
Rotate to Capture and Record Anytime
The 2.29-inch HD touchscreen delivers a clear view for effortless framing and composition. Simply rotate to start recording, switch modes, and access features with ease. A quick twist unlocks instant creativity, making every moment smooth and natural to capture.
1/1.8″ sensor
Larger Sensor, Clearer Details
Powered by a new 1/1.8″ large sensor, the C400 Pro captures more light for improved image quality and stable performance. From bright daylight to low-light scenes, it preserves natural details and rich textures, making every shot clearer and cleaner.
4K/30fps
Every Frame, Worth Reliving
From breathtaking landscapes to everyday moments, C400 Pro captures smooth and stable 4K 30fps footage with natural details, bringing every memory to life with clarity and realism.
160° FOV
See More, Feel More
The 160° ultra-wide-angle lens captures more scenes and connections between people and surroundings. Keep yourself and the scenery naturally in frame, creating a more immersive perspective that feels closer to what you see in real life.
Detachable Design
One Camera, Multiple Possibilities
Featuring an innovative detachable design, the camera adapts to every creative scenario. Use it as a compact handheld action camera for everyday shooting, or separate it into a lightweight POV camera to explore more perspectives. With flexible configurations, capturing inspiration has never been easier.
Wireless Handheld Controller
Create Beyond Limits
Up to 8m wireless image transmission, the detachable handheld controller enables real-time preview and remote control. Capture unique angles with ease and enjoy more flexible, creative shooting.
Voice Control
Hands Free, Capture Every Moment
C400 Pro supports voice control, allowing you to start recording and take photos with simple voice commands. Keep your hands free and stay focused on every adventure.
M4 Wireless Microphone
Sound That Brings Moments to Life
Pair with the M4 wireless microphone for richer, clearer audio. From vlogs to daily moments, every story sounds as good as it looks.
*The M4 Wireless Microphone is sold separately.
SteadyMotion 2.0
Smooth on the Move
Featuring the SteadyMotion V2.0 stabilization algorithm, C400 Pro minimizes shake for smooth, stable footage wherever you go. From travel adventures to everyday moments, it’s built to capture life in motion.
Compact Body
Made to Go Anywhere
With a lightweight design and optional carrying case, the C400 Pro is ready for daily commutes, travels, and weekend getaways. Carry less, create more, and capture every moment with ease.
* Carrying case sold separately.
Up to 300-Min Battery
Power Through Every Moment
Paired with the handheld controller, the C400 Pro delivers up to 5 hours of battery life, letting you capture more moments from day to night without missing a thing.
* Battery life data was tested by SJCAM in a controlled laboratory environment at 4K/30fps. Actual battery
performance may vary depending on settings, usage patterns, and environmental conditions.
*Supports recording while charging.
Fast Connection,
Instant Sharing
One-tap pairing and 5GHz Wi-Fi make transferring and sharing effortlessly. With speeds up to 6MB/s, C400 Pro lets you move videos quickly, review moments instantly, and share your adventures with ease.
*Data from SJCAM laboratory testing.
Actual performance may vary depending on conditions.
30m Waterproof
Explore Beneath the Surface
With the waterproof case, the C400 Pro is waterproof up to 30 m, ready for rain, pools, and ocean adventures. Capture more without limits.
*The handheld controller is not waterproof.
What’s included
C400 Pro
Handheld Controller x 1
Camera x 1
Waterproof Case x 1
Frame Mount x 1
Baseback clip x 1
Carrying Bag x 1
Magnet Pendant x 1
Back Clip x 1
Curved and Flat-Frame Mounts
Screw x 1
Adapter x 1
Lanyard x 1
3M Adhesive Sticker x 2
USB Cable x 1
Wipe Cloth x 1
C400 Pro Pocket
Camera x 1
Waterproof Case x 1
Frame Mount x 1
Baseback clip x 1
Back Clip x 1
Magnet Pendant x 1
Curved and Flat-Frame Mounts
Screw x 1
Lanyard x 1
3M Adhesive Sticker x 2
USB Cable x 1
Wipe Cloth x 1
Product Comparison
3-in-1 Handheld Action Camera
1/1.8″ CMOS
FOV: 160°
Aperture: f/1.9
1.3″ Touch Screen
2.29″ Touch Screen
4K (16:9)
3840×2160@30fps
24MP
Max Photo Resolution
SteadyMotion V2.0
30M in Waterproof Case
x1
Built-in Microphone
Supports
Only compatible with the M4 wireless microphone.
Does not support wired microphones.
Supports
Voice Control
microSD (up to 512GB)
Up to 120 mins
4K/30 fps (Camera Only)
Up to 300 mins
4K/30 fps (Camera + Handheld Controller)
189 g
68 x 32 x 25.5 mm
143.5 x 38.5 x 38.5 mm
3-in-1 Handheld Action Camera
1/2.8″ CMOS
FOV: 154°
Aperture: f/2.0
1.3″ Touch Screen
2.29″ Touch Screen
4K (16:9)
3840×2160@30fps
24MP
Max Photo Resolution
SteadyMotion V1.0
30M in Waterproof Case
x1
Built-in Microphone
Not supported
Not supported
Voice Control
microSD (up to 512GB)
Up to 172 mins
4K/30 fps (Camera Only)
Up to 437 mins
4K/30 fps (Camera + Handheld Controller)
189 g
68 x 32 x 25.5 mm
143.5 x 38.5 x 38.5 mm
Specification
Model
C400 Pro
C400 Pro Pocket
Sensor
1/1.8″ CMOS
1/1.8″ CMOS
Lens
FOV: 160°
Aperture: f/1.9
FOV: 160°
Aperture: f/1.9
Screen
1.3″ Touch screen
2.29″ Touch screen
1.3″ Touch screen
Video Resolution
4K (16:9)
3840×2160@30fps
2K (16:9)
2560×1440@60/30fps
1080P (16:9)
1920×1080@120/60/30fps
720P (16:9)
1280×720 @ 120/60/30fps
4K (16:9)
3840×2160@30fps
2K (16:9)
2560×1440@60/30fps
1080P (16:9)
1920×1080@120/60/30fps
720P (16:9)
1280×720 @ 120/60/30 fps
Video Mode
Videos
Time Lapse
Slow Motion
Dashcam Mode
Loop Recording
Pre Recording
Delayed Recording
Motion Detection
Grabs from Video
Live Streaming
Videos
Time Lapse
Slow Motion
Dashcam Mode
Loop Recording
Pre Recording
Delayed Recording
Motion Detection
Grabs from Video
Live Streaming
Slow Motion
2K: -2X (60 fps)
1080P: -4X (120 fps)
720P: -8X (120 fps)
2K: -2X (60 fps)
1080P: -4X (120 fps)
720P: -8X (120 fps)
Loop Recording
off, 3/5/10 min
off, 3/5/10 min
Video Coding
H.264
H.264
Photo Resolution
24MP 5888×3312
16MP 4608×3456
12MP 4032×3024
8MP 3264×2448
5MP 2592×1944
2MP 1600×1200
24MP 5888×3312
16MP 4608×3456
12MP 4032×3024
8MP 3264×2448
5MP 2592×1944
2MP 1600×1200
Photo Mode
Photos
Timer Photo
Burst Photo
Photos
Timer Photo
Burst Photo
Photo Format
JPG
JPG
Distortion Correction
✓
✓
Digital Zoom
8×
8×
Video Stabilization
SteadyMotion V2.0
SteadyMotion V2.0
White Balance
Automatic/Sunlight/Overcast/Tungsten Lamp/Fluorescent Lamp/Submarine Mode
Automatic/Sunlight/Overcast/Tungsten Lamp/Fluorescent Lamp/Submarine Mode
Exposure Value
±3EV
±3EV
WiFi
2.4GHz, 802.11b/g/n
5GHz, 802.11a/n/ac
2.4GHz, 802.11b/g/n
5GHz, 802.11a/n/ac
Remote
Not supported
Not supported
Live Streaming
YouTube and others
YouTube and others
Waterproof
30m with a waterproof case
30m with a waterproof case
Connection Port
Type-C
Type-C
Webcam
✓
✓
Built-in Microphone
1
1
External Microphone
Only compatible with the M4 wireless microphone. Does not support wired microphones.
Only compatible with the M4 wireless microphone. Does not support wired microphones.
Speaker
1
1
Voice Control
Supports (Chinese/English/Japanese/Russian/Thai/Vietnamese)
Supports (Chinese/English/Japanese/Russian/Thai/Vietnamese)
Storage
MicroSD (up to 512GB)
MicroSD (up to 512GB)
Battery
Lithium-ion battery
Capacity: 1250 mAh + 3000 mAh
Voltage: 3.8V
Energy: 4.75 Wh, 11.4 Wh
Lithium-ion battery
Capacity: 1250 mAh
Voltage: 3.8V
Energy: 4.75 Wh
Operating Time
Up to 120 min
4K/30 fps (Camera Only)
Up to 300 min
4K/30 fps (Camera + Handheld Controller)
Up to 120 min
4K/30 fps (Camera Only)
Operating Temperature
-10℃ to 40℃
-10℃ to 40℃
Color
Black/White
Black/White
Weight
189g
54g
Dimensions
Camera only: 68 × 32 × 25.5 mm
Camera with Wireless Handheld Controller: 143.5 × 38.5 × 38.5 mm
Camera only: 68 × 32 × 25.5 mm