SJCAM SJ20 Dual-Lens UHD 4K Action Camera

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৳25,000.00 /pcs
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৳20,000.00 /pcs

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SJCAM SJ20 Dual-Lens UHD 4K Action Camera.
The SJCAM SJ20 Dual Lens model is an affordable action camera that can be used to record action videos such as swimming, surfing, skateboarding, hiking, moto vlogs, etc. It's also a great camera for vlogging and capturing everyday moments. This action camera can record 4K video at up to 30fps, as well as capture 20-megapixel photos. It has a dual-lens system, which is specially designed for day and night recording. It has also dual screens, so you can see what you're recording from both the front and back.

The front display size is 1.3 inches and the rear display size is 2.29 inches. This camera is waterproof up to 131 ft. (with a protective case), so you can take it underwater. Moreover, the camera features six-axis gyro stabilization technology. It helps smooth out your footage, even when you're running, cycling, or skateboarding. The camera also has a variety of other features including pre-recording, car mode, time-lapse video, and slow-motion recording. There's also Wi-Fi connectivity, so you can easily transfer your footage to your smartphone or computer. It's an easy-to-use, durable, and affordable action camera. The SJCAM SJ20 is a dual-lens camera capable of capturing UHD 4K video in both daytime and nighttime conditions.

Its dual camera lenses feature two different maximum apertures—f/2.0 and f/1.3—to achieve optimal visibility at any time of day. Shoot MP4s up to UHD 4K at 30 fps or slow-motion 1080p video at 120 fps. Photos can be captured in JPG formats up to 20MP with the option to shoot in continuous or interval modes. A USB-C port facilitates charging and connection to your computer to function as a webcam. Other features include dual screens, 154° field of view, remote Wi-Fi control, built-in microphone, speaker, and 6-axis gyro stabilization.


SJ20 Dual Lens



Camera Type

Action Camera



Standard Recording

4K 30fps
2K 60/30fps
1080P 120/60/30fps
720 120/60/30fps

Photo Resolution

20MP. 16MP, 14MP, 12MP, 10MP, 8MP

Video Mode

Motion detection

Normal mode
Slow video
Car mode



Photo Mode

Single shooting
Interval shooting
Continuous shooting


Six-axis gyro stabilization

Digital Zoom: 8x

FOV: 154°

Exposure Compensation: +2.0 ~ -2.0

White Balance






Underwater mode

Video Format: MP4

Video Encoding: H.264, H.265

Photo Format: JPG

Battery Type: Li-ion

Voltage: 3.7V


800mAh(built-in battery)

1050mAh(external external battery)

Battery Life

60~180 mins (4K/30fps video recording)


2.96Wh(built-in battery)

3.89Wh(external external battery)



70.5 x 55 x 30 mm



Integrated Microphone: 1

External Microphone

Sold separately

Integrated Speaker: 1


16ft with a protective frame

131ft with waterproof case

App Control: SJCAM Zone

WiFi: 2.4G/5G

Ports: Type-C x 1

Remote: Sold separately

Rear Screen: 2.29" Touch control

Front Screen: 1.3"

Storage: Micro SD (up to 128GB).


High-Resolution Images and Video

Toggle HDR and WDR video or images to capture the action no matter what time of day. A wide white balance range accommodates anything from daylight to underwater conditions. Other settings include a -2.0 to +2.0 exposure compensation, motion detection, time-lapse, slow motion, and 8x digital zoom. There's also a pre-recording function so you don't miss that split second of important video before or after you hit the record button. Store it all on a microSD card using the integrated slot that supports cards up to 128GB.

6-Axis Gyro Stabilization

The SJ20 features 6-axis gyro anti-shake technology with an intelligent algorithm that corrects for offset and shake, making images smoother and capturing more fluid detail.

Waterproof Shooting

On its own, the SJ20 is waterproof up to 16' with the included frames to shoot underwater content. If you're hoping to dive to deeper depths, use the included waterproof case to reach depths up to 131' below the surface.

Dual Screens

A rear 2.29" touchscreen facilitates intuitive onboard control of your camera settings. A front 1.3" LCD works as a live-view monitor to ensure everyone is in frame during vlogs or selfies.

Two Battery Options

An integrated 800mAh battery powers the SJ20 for 3 hours when shooting UHD 4K video. If you're hoping to extend your shoot time, use the included 1050mAh external battery. The internal battery can be recharged via the USB-C port.


Using the SJ20's built-in 2.4/5 GHz Wi-Fi, you can connect to the iOS/Android SJCAM ZONE app to download your recorded videos and photos and share them directly to social media platforms. The companion app also offers some editing tools, and it allows you to live stream from the camera or use it for video chats instead of a webcam.

Package Includes:

1 x SJ20 Dual Lens Action Camera

1 x Battery Module

1 x Waterproof Case

1 x Frame Case

1 x Frame Case (Battery Module)

1 x Quick Release Basic Buckle

1 x Long Acorn Screw

1 x Flat Adhesive Mount

1 x Curved Adhesive Mount

2 x 3M Adhesive Tape

1 x Type C USB Cable

1 x Cleaning Cloth

1 x Multi-language Manual. 

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What is the best price of SJCAM SJ20 Action Camera in Bangladesh ?
The update price of SJCAM SJ20 Action Camera in Bangladesh is ৳20,000.00 You can buy the SJCAM SJ20 Action Camera at the most competitive rates through our website or by personally visiting any of our showrooms.

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