Home

Action Cameras

SJ4000 Action Camera

1 8

lmages

Video

GLOBAL SUPPORT

1-YEAR WARRANTY

SJ4000 Action Camera

$79.00

Sale Sold out

1080P HD Video & High-Resolution Photos: Record smooth 1080P videos and capture photos in 12MP, 10MP, 8MP, 5MP, and 3MP resolutions for stunning results.

170° Ultra Wide-Angle Lens: Fit more of the scene into every shot with a 170° wide field of view (FOV) for immersive, cinematic visuals.

Advanced Shooting Modes: From motion detection and loop recording to time-lapse, car mode, and webcam functionality, this camera offers endless creative possibilities.

Flexible Shooting Options: Enjoy continuous shooting, interval shooting, and more to capture every moment exactly how you want it.

Compact & Portable Design: Lightweight and easy to carry, this camera is perfect for adventurers, vloggers, and content creators on the go.

Show More > Show Less >

Color: Black（Black）

What's Included ×

Waterproof case

Frame mount

Helmet base

Switch support 1

Switch support 2

Switch support 3

Bicycle stand

Adapter

Fixed base

USB cable

3M sticker

Wiper

Sticker

User manual

Audio back door

Mount base

Band

What's Included >

Quantity

Ways To Pay

View full details

Overview

Specs

Compare

Accessories

FAQ

Reviews

Express Yourself in Color

Choose from 6 bold colors—Black, White, Red, Yellow, Blue, and Silver. The SJ4000 lets you match your camera to your personality or gear.

Action Unleashed

Dive into the heart of the action as your SJ4000 action camera records in 1080p, ensuring that every thrilling moment is preserved with crisp detail and vibrant colors.

Detail in Every Pixel

Experience the power of detail in every pixel with the 12MP image quality of your action camera, capturing moments with unmatched clarity and depth for truly memorable photographs.

2-inch display screen

App control

Seamless Integration with Your Adventures

The 30-meter waterproof performance with a waterproof housing allows you to switch from land shooting to underwater shooting easily. Whether above or below the water, you can capture every wonderful moment.

Car Mode

Webcam

Specifications

SJ4000

Video Resolution

1080P (16:9) 1920×1080 30fps 720P (16:9) 1280×720 60/30fps WVGA (5:3) 800×480 30fps VGA (4:3) 640×480 30fps

Photo Resolution

12MP, 10MP, 8MP, 5MP, 3MP, 2MHD, VGA, 1.3MP

Video Mode

Normal video recording
Time lapse
Car mode
Loop recording
Motion detection

Photo Mode

Normal Photo
Interval Photo
Burst Shot

Video Format

MP4

Video Coding

H.264

Photo Format

JPG

Lens

FOV: 170°
Aperture: f/2.2

Screen

2.0" LTPS LCD

Video Lapse

√

Slow Motion

Loop Recording

Off, 3/5/10 mins

Pre Record

Webcam

√

Delay Record

Distortion Correction

Digital Zoom

Video Stabilization

White Balance

Auto, daylight, cloudy, tungsten, fluorescent, underwater mode

Exposure Value

±2EV

WiFi

Remote

Live Streaming

Waterproof

30m in waterproof case

Connection Port

USB Micro

Microphone

External Microphone

Speaker

Storage

microSD (up to 128GB)

Battery

Lithium-ion battery
Capacity: 900 mAh
Voltage: 3.7V
Energy capacity: 3.33 Wh

Battery Life

130 mins (1080P 30fps)

Weight

60g

Dimensions

59 × 41 × 31 mm

Camera Comparisons

Specification comparison between products SJ4000 Action Camera, C110 Action Camera, C200 Action Camera, C300 Action Camera
	SJ4000 Action Camera$79.00 (0) View details	C110 Action Camera$59.00 (0) View details	C200 Action Camera$129.00 (0) View details	C300 Action CameraFrom $139.00 (0) View details
Action Camera
Product Name	SJ4000	C110	C200	C300
Sensor	1/3" CMOS	1/3" CMOS	1/2.8" CMOS	1/2.8" CMOS
Lens	FOV: 170° Aperture: f/2.2	FOV: 125° Aperture: f/2.0	FOV: 154° Aperture: f/2.0	FOV: 154° Aperture: f/2.0
Screen	2.0" LTPS LCD	*	1.3" Screen	1.3" Touch Screen 1.3" Touch Screen
Video Resolution	1080P (16:9) 1920×1080@30fps 720P (16:9) 1280×720@60/30fps WVGA (5:3) 800×480@30fps VGA (4:3) 640×480@30fps	4K (16:9) Interpolated 3840×2160@30fps 2K (16:9) 2560×1440@30fps 2K (9:16) 1440×2560@30fps 1080P (16:9) 1920×1080@60/30fps 1080P (9:16) 1088×1920@30fps 720P (16:9) 1280×720@60/30fps	4K (4:3) Interpolated 2880×2160@24fps 2K (16:9) 2560×1440@30fps 2K (9:16) 1440×2560@30fps 1080P (16:9) 1920×1080@60/30fps 1080P (9:16) 1088×1920@30fps 720P (16:9) 1280×720@120/60/30fps VGA (4:3) 640×480@240fps	4K (16:9) 3840×2160@30fps 2.5K (4:3) 2560×1920@30fps 2K (16:9) 2560×1440@60/30fps 1080P (16:9) 1920×1080@120/60/30fps 1080P (9:16) 1088×1920@30fps 720P (16:9) 1280×720@120/60/30fps 720P (9:16) 720×1280@30fps
Video Mode	Video Video lapse Car mode Loop recording Motion detection	Video Video lapse Car mode Loop recording Vertical video	Video Video lapse Slow motion Car mode Loop recording Pre record Delay record Motion detection Vertical video	Video Video lapse Slow motion Car mode Loop recording Pre record Delay record Motion detection Vertical video
Video Lapse	√	√	√	√
Slow Motion	*	*	720P: 2× (60fps) 720P: 4× (120fps) VGA: 8× (240fps)	2.5K: 2× (60fps) 1080P: 4× (120fps) 720P: 8× (120fps)
Loop Recording	Off, 3/5/10 mins	Off, 1/3/5/10 mins	Off, 1/3/5/10 mins	Off, 3/5/10 mins
Pre Record	*	*	√	√
Delay Record	*	*	√	√
Video Format	MP4	MP4	MP4	MP4
Video Coding	H.264	H.264	H.264	H.265/H.264
Photo Resolution	12M 4640×2608 (16:9) 10M 4320×2432 (16:9) 8M 3840×2160 (16:9) 5M 3200×1808 (16:9) 3M 2560×1440 (16:9) 2MHD VGA 1440×816 (16:9) 1.3M 1280×720 (16:9)	15M 5200×2928 (16:9) 12M 4640×2608 (16:9) 10M 4320×2432 (16:9) 8M 3840×2160 (16:9) 5M 3200×1808 (16:9) 3M 2560×1440 (16:9) 1M 1440×816 (16:9)	16M 4608×3456 (4:3) 12M 4032×3024 (4:3) 10M 3648×2736 (4:3) 8M 3264×2448 (4:3) 5M 2952×1944 (3:2) 3M 2048×1536 (4:3) VGA 640×480 (4:3)	20M 5184×3888 (4:3) 16M 4608×3456 (4:3) 14M 4320×3240 (4:3) 12M 4032×3024 (4:3) 10M 3648×2736 (4:3) 8M 3264×2448 (4:3) 5M 2952×1944 (3:2) 3M 2048×1536 (4:3) 2M 1600×1200 (4:3)
Photo Mode	Photo Photo lapse Burst mode	Photo Burst mode Selfie timer	Photo Photo lapse Burst mode Selfie timer Face detection	Photo Photo lapse Burst mode Selfie timer
Photo Format	JPG	JPG	JPG	JPG
ISO Range	100-1600	100 - 1600	*	100-3200
Distortion Correction	*	*	√	√
Digital Zoom	*	8×	2×	8×
Video Stabilization	*	EIS	Gyro stabilization	Six-axis gyro stabilization
White Balance	Auto, daylight, cloudy, tungsten, fluorescent	Auto, daylight, cloudy, tungsten, fluorescent	Auto, daylight, cloudy, tungsten, fluorescent, underwater	Auto, daylight, cloudy, tungsten, fluorescent, underwater
Exposure Value	±2EV	±2EV	±2EV	±2EV
WiFi	*	2.4GHz, 802.11b/g/n	2.4GHz, 802.11b/g/n	2.4GHz, 802.11b/g/n 5GHz, 802.11a/n/ac
Remote	*	*	Only support SJCAM dedicated remote control	Only support SJCAM dedicated remote control
Live Streaming	*	*	*	YouTube
Waterproof	30m in waterproof case	30m in waterproof case	5m body waterproof 40m in waterproof case	30m in waterproof case
Connection Port	USB Micro	Type-C	Type-C	Type-C
Webcam	√	√	√	√
Built-in Microphone	1	1	1	1
External Microphone	*	*	Only support SJCAM dedicated external mic	*
Speaker	1	1	1	1
Storage	microSD (up to 128GB)	microSD (up to 128GB)	microSD (up to 128GB)	microSD (up to 128GB)
Battery	Lithium ion battery Capacity: 900 mAh Voltage: 3.7V Energy capacity: 3.33Wh	Lithium ion battery Capacity: 1100 mAh Voltage: 3.8V Energy capacity: 4.18Wh	Lithium ion battery Capacity: 1200 mAh Voltage: 3.8V Energy capacity: 4.56Wh	Lithium ion battery Capacity: 1000 + 2800 mAh Voltage: 3.7V Energy capacity: 3.7Wh, 10.36Wh
Operating Time	130 mins (1080P30fps)	130 mins (1080P30fps)	130 mins (1080P30fps)	460 mins (1080P30fps)
Weight	—	—	—	—
Dimensions	—	—	—	—

Accessories

Helmet Chin Strap Mount

$18.90

SHOP NOW

Wrist Strap

$9.90

SHOP NOW

Advanced Selfie Stick

$29.90

SHOP NOW

Micro SD Card

$19.99

SHOP NOW

FAQ

What should I do if the camera cannot be turned on?

First, check if the battery is installed correctly and has sufficient power. If the battery is dead, charge it with the original charger for at least 30 minutes before attempting to power on again. If it still doesn’t turn on, press and hold the power button for 10-15 seconds to force a restart. If the issue persists, there may be a hardware fault; please contact customer service.

What should I do if the SD card cannot be recognized?

Remove the SD card, check for damage or dirt, gently wipe it clean, and reinsert it. Ensure the memory card meets the specifications: Class 10 or higher, with a maximum capacity of 128GB. New cards must be formatted in the camera settings before first use — note that formatting will erase all data, so back up files before proceeding.

What should I do if the video recording stops unexpectedly?

This may occur because the SD card is full; free up space or replace it with a larger-capacity card. Low battery can also cause recording to stop — ensure the battery level is above 20% during shooting and recharge promptly when low. Overheating may also trigger a stop, so avoid prolonged recording in high-temperature environments.

What should I do if the photo is too dark or overexposed?

Check if the camera is in manual exposure mode; switching to auto mode will provide balanced lighting. Enable HDR in strong light to reduce overexposure. In low light, use the built-in flash or adjust the ISO setting appropriately (avoid excessively high ISO to prevent image noise).