---
product_id: 604396933
title: "Upgraded SJ4000 Action Camera Dual Screen 4K30FPS Ultra HD Underwater Camera Waterproof 170° Wide-Angle WiFi Helmet Camera with 2 Batteries and Accessories for Motorcycle Vlog"
brand: "sjcam"
price: "1059.54 DT"
currency: TND
in_stock: true
reviews_count: 5
url: https://www.desertcart.tn/products/604396933-upgraded-sj4000-action-camera-dual-screen-4k30fps-ultra-hd-underwater
store_origin: TN
region: Tunisia
---

# 30M Waterproof IP68 Case WiFi Connectivity & App Control 4K30FPS Ultra HD Video Upgraded SJ4000 Action Camera Dual Screen 4K30FPS Ultra HD Underwater Camera Waterproof 170° Wide-Angle WiFi Helmet Camera with 2 Batteries and Accessories for Motorcycle Vlog

**Brand:** sjcam
**Price:** 1059.54 DT
**Availability:** ✅ In Stock

## Summary

> 🎥 Elevate Your Adventure — Capture Life Beyond Limits!

## Quick Answers

- **What is this?** Upgraded SJ4000 Action Camera Dual Screen 4K30FPS Ultra HD Underwater Camera Waterproof 170° Wide-Angle WiFi Helmet Camera with 2 Batteries and Accessories for Motorcycle Vlog by sjcam
- **How much does it cost?** 1059.54 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/604396933-upgraded-sj4000-action-camera-dual-screen-4k30fps-ultra-hd-underwater)

## Best For

- sjcam enthusiasts

## Why This Product

- Trusted sjcam brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dive Deep Without Limits:** IP68 waterproof housing lets you explore underwater worlds up to 98ft/30m—perfect for snorkeling, diving, and water sports.
- • **Dual Screen for Ultimate Control:** Innovative front selfie screen plus rear 2-inch HD display means you frame, preview, and perfect your shots anytime, anywhere.
- • **Seamless Social Sharing via WiFi:** Connect instantly with the SJCAM Zone app to edit and upload your epic adventures directly to TikTok, Instagram, YouTube, and more.
- • **Capture Every Detail in Stunning 4K:** Shoot ultra-clear 4K30FPS videos and 16MP photos with a 170° wide-angle lens for immersive storytelling.
- • **Versatile Modes for Every Adventure:** From time-lapse to loop recording and driving mode, customize your capture style with pro-level features built for thrill-seekers.

## Overview

The SJCAM SJ4000 Pro is a rugged, ultra-compact action camera featuring 4K30FPS video, 16MP photos, and a 170° wide-angle lens. Its IP68 waterproof case supports underwater shooting up to 30 meters, while dual front and rear screens enhance framing and previewing. With WiFi connectivity and the SJCAM Zone app, users can easily edit and share content on social media. Equipped with multiple shooting modes and two rechargeable batteries, this camera is designed for dynamic outdoor and water sports enthusiasts seeking professional-grade footage.

## Description

Action camera 4k 30fps 98ft waterproof underwater cameras perfect for skiing snowboating skating snorkeling scuba diving sports gopro camera hero go pro 12 11 10 9 8 7 action cam for motorcycle rearview camera front rear screen dual ek7000 brave 4

## Features

- waterproof camera underwater: Features professional 4K30fps, 2.7K30fps, 1080P 60fps/30fps and 720P120fps Video Resolution. With 16MP Images and a 170° super wide-angle lens, the SJ4000 action camera allows you to capture the exciting moments of your life in more detail
- 98FT/30M Waterproof Camera: Equipped with durable IP68 waterproof case, which can protect the gopro like underwater camera diving up to 30 meters depth. With the waterproof camera, you can record the beautiful underwater scenery to your heart's content. Perfect for water sports such as swimming, surfing, diving, snorkeling, motorboating, rafting, etc
- Convenient Dual Screen Action Cam: SJ4000 action camera adopts an innovative dual color screen design, which can be freely switched between front and rear screens. The vivid front screen can meet your selfie needs, and the rear is a 2-inch HD screen that allows you to preview wonderful videos and photos in motion anytime, anywhere
- Wireless WiFi Helmet Action Camera: Please follow the instructions to install the app "SJCAM Zone" on your phone or tablet, and connect with the SJCAM action camera via WiFi. You can capture the world in a whole new way, edit videos in a faster way and upload them to your social networking sites, such as TikTok, YouTube, Twitter, and Instagram, to keep up with the world. Note: WiFi range up to 33ft
- Multiple Modes for Use: SJCAM 4K action camera features loop recording, driving mode, burst shooting, time-lapse video, self-timer photo, exposure adjustment, white balance adjustment, image flipping, etc. 2-inch LCD screen, larger font and clearer image. The underwater camcorder will exceed your expectations
- Trusted Brand and Reliable Service: As a manufacturer specializing in Action Cameras for over 10 years, we are committed to providing high quality products and excellent customer service. If you have any questions or concerns, please contact us via message and we will be happy to assist you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Antenna Location | Water sports, scuba diving, snorkeling, snorkeling, surfing, skiing, motorboating, rafting, and motorcycle bike camera etc. |
| Are Batteries Included | Yes |
| Asin | B0BY2TFKKZ |
| Battery Average Life | 110 minutes |
| Best Sellers Rank | #110,269 in Electronics (See Top 100 in Electronics) #501 in Action Cameras |
| Brand | SJcam |
| Built In Media | SJ4000 Pro Action Camera with 2 Rechargeable Batteries, 32G micro SD Card, Helmet Mounting Kits, Charging Cable, Use Manual |
| Camcorder Type | Action Camera |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, Personal Computer (with USB Type-C) |
| Connectivity Technology | Wi-Fi |
| Customer Reviews | 4.0 4.0 out of 5 stars (212) 4.0 out of 5 stars |
| Digital Zoom | 1 x |
| Display Resolution Maximum | 4K UHD |
| Effective Still Resolution | 16 MP |
| Effective Video Resolution | 3840 Pixels |
| Exposure Control Type | Automatic, Manual |
| File Format | MP4 |
| Flash Memory Bus Interface Type | UHS-I |
| Flash Memory Speed Class | C10 |
| Flash Memory Type | Micro SD |
| Flash Memory Uhs Speed Class | 3 |
| Flash Memory Video Speed Class | V30 |
| Focus Type | Auto Focus |
| Form Factor | Ultra Compact |
| Has Image Stabilization | Yes |
| Image Aspect Ratio | 16:9 |
| Image Capture Speed | 60 fps |
| Image Stabilization | Stabilization |
| Item Dimensions D X W X H | 3D x 6.5W x 5H centimeters |
| Item Weight | 400 Grams |
| Lens Type | Wide Angle |
| Manufacturer | SJcam |
| Maximum Aperture | 2 f |
| Maximum Focal Length | 35 Millimeters |
| Minimum Focal Length | 7 Millimeters |
| Model Name | SJ4000 |
| Model Number | SJ4K PRO |
| Number Of Batteries | 1 Lithium Ion batteries required. (included) |
| Number Of Speakers | 1 |
| Optical Zoom | 1 x |
| Screen Size | 2 Inches |
| Sensor Type | CMOS |
| Shooting Modes | Automatic, Continuous Shooting, Interval Shooting, Time Lapse, Loop Recording, Driving Mode, Selfie Timer |
| Special Feature | Audio Record, Dual Screen, Playback, Time Lapse, WiFi Action Camera |
| Style Name | SJ4000 DS |
| Supported Audio Format | AAC, MP3 |
| Supported Image Format | JPEG |
| Unit Count | 2 Count |
| Video Capture Format | MP4 |
| Video Resolution | 4K |
| Viewing Angle | 170 Degrees |
| Water Resistance Level | Waterproof |
| White Balance Settings | Auto |
| Wireless Compability | 802.11ac |
| Zoom | Optical |

## Product Details

- **Brand:** SJcam
- **Connectivity technology:** Wi-Fi
- **Flash memory type:** Micro SD
- **Maximum aperture:** 2 f
- **Maximum focal length:** 35 Millimeters
- **Photo sensor technology:** CMOS
- **Screen size:** 2 Inches
- **Supported audio format:** AAC, MP3
- **Video capture format:** MP4
- **Video capture resolution:** 4K

## Images

![Upgraded SJ4000 Action Camera Dual Screen 4K30FPS Ultra HD Underwater Camera Waterproof 170° Wide-Angle WiFi Helmet Camera with 2 Batteries and Accessories for Motorcycle Vlog - Image 1](https://m.media-amazon.com/images/I/81oTtNYt1vL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Functions of the camera's OK button**
A: OK button: Power On/Off, Confirm Selection, or Start/Stop Recording. --- Long press to power on/off. Short press to confirm options or start/stop recording.

**Q: Functions of the camera's Up/Down buttons**
A: Up button: Long press for 3 seconds to Switch Modes. DON'T release, as it will be detected as short press, resulting in move up or enabling WiFi function. Down button: Long press for 3 seconds to Switch front and rear screen. Short press-move down.

**Q: How do I switch shooting modes or set the camera?**
A: To change the shooting mode or settings, press and hold the WiFi(Up) button for 2-3 seconds for easy switching. It takes a little more patience than the touchscreen. But after using the action camera for a while, you will get used to its operation.

**Q: The camera doesn't stay connected to the phone APP. How can I fix this problem?**
A: I recommend that you turn off cellular data on your phone and then connect to the camera via WiFi. This will ensure that the WiFi connection is not affected by the phone's network and will improve the stability of the WiFi connection.

**Q: The SJ4000 action camera is inserted a micro SD card(TF card), but it still prompting "Please insert SD card".**
A: For the first time use, you need to format the micro SD card by using the format function in the camera. First, please check if your micro SD card has been formatted. If the problem remains, you can check if the Micro SD card is correctly inserted.

## Customer Reviews

### ⭐⭐⭐⭐ Barata y confiable. Cumple con su propósito.
*by  on Reviewed in Mexico 2 February 2025*

Esta es una cámara de acción muy barata respecto a sus competidores de más prestigio, las Osmo y Gopro, evidentemente, no va a competir con ellas en muchos aspectos de calidad. Sin embargo, si cumple para lo principal, que es grabar secuencias de video, en mi caso, mis viajes en motocicleta. La cámara trae todos los accesorios necesarios para realizar esa tarea, soportes, bases, fundas batería, hasta tarjeta SD.Lo que yo si le reclamo es que siempre se esté desconfigurando la fecha y la hora, es mi mayor lío con la cámara, de lo demás, cumple y por su precio es una genial opción.

### ⭐⭐⭐⭐⭐ Value for money camera
*by  on Reviewed in India 9 August 2026*

1. Multiple accessories provided2. Average to good underwater sealing after few feet3. Value for money4. Good video quality5. Perfect for fun beach outing. Even with kids, completely waterproof for beach use and upto 5-10feet depth.

### ⭐⭐⭐⭐⭐ Excelente
*by  on Reviewed in Brazil 21 February 2026*

Ótimo

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**Shop now:** [https://www.desertcart.tn/products/604396933-upgraded-sj4000-action-camera-dual-screen-4k30fps-ultra-hd-underwater](https://www.desertcart.tn/products/604396933-upgraded-sj4000-action-camera-dual-screen-4k30fps-ultra-hd-underwater)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-29*