---
product_id: 14838482
title: "SJCAM SJ8K 4K 30FPS WiFi Action Camera with Touch Screen - Underwater Camera 30M - 8X Zoom Waterproof Sport Vlog Cam Support 2.4/5G Remote Control Live Stream EIS Stabilizer with Helmet Mounting Kits"
brand: "sjcam"
price: "$U8069"
currency: UYU
in_stock: false
reviews_count: 8
url: https://www.desertcart.uy/products/14838482-sjcam-sj8k-4k-30fps-wifi-action-camera-with-touch-screen
store_origin: UY
region: Uruguay
---

# IP68 Waterproof up to 30m EIS Stabilizer for Smooth Footage Dual-band 2.4/5G WiFi Remote Control SJCAM SJ8K 4K 30FPS WiFi Action Camera with Touch Screen - Underwater Camera 30M - 8X Zoom Waterproof Sport Vlog Cam Support 2.4/5G Remote Control Live Stream EIS Stabilizer with Helmet Mounting Kits

**Brand:** sjcam
**Price:** $U8069
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Adventure — Capture Life Unfiltered in 4K!

## Quick Answers

- **What is this?** SJCAM SJ8K 4K 30FPS WiFi Action Camera with Touch Screen - Underwater Camera 30M - 8X Zoom Waterproof Sport Vlog Cam Support 2.4/5G Remote Control Live Stream EIS Stabilizer with Helmet Mounting Kits by sjcam
- **How much does it cost?** $U8069 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/14838482-sjcam-sj8k-4k-30fps-wifi-action-camera-with-touch-screen)

## 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

- • **Power Through Your Day:** Triple battery setup included—two extras plus one inside—tripling your recording time so you never miss a beat on your epic journeys.
- • **Dive Deep, Shoot Deeper:** IP68-rated waterproof housing lets you conquer underwater adventures up to 30 meters, making every splash a story worth sharing.
- • **Steady Shots, Pro Vibes:** Equipped with Electronic Image Stabilization (EIS) to smooth out shakes and bumps, delivering professional-grade footage even in the wildest conditions.
- • **Seamless Connectivity & Control:** Built-in dual-band WiFi (2.4/5G) lets you remotely control, live stream, and instantly share your adventures from your smartphone or tablet.
- • **Cinematic 4K Action in Your Palm:** Capture every adrenaline-pumping moment in stunning 4K resolution at 30FPS with a 170° ultra-wide lens that expands your field of view beyond limits.

## Overview

The SJCAM SJ8K is a compact, lightweight 4K action camera featuring a 170° ultra-wide lens and 4x digital zoom, designed for extreme sports and underwater use up to 30 meters with IP68 waterproof housing. It includes three lithium-ion batteries for extended recording, dual-band WiFi for remote control and live streaming, and an EIS stabilizer for smooth video. Perfect for millennials seeking versatile, high-quality footage on the go, it comes with helmet mounts and accessories to fit any adventure.

## Description

desertcart.com : SJCAM SJ8K 4K 30FPS WiFi Action Camera with Touch Screen - Underwater Camera 30M - 8X Zoom Waterproof Sport Vlog Cam Support 2.4/5G Remote Control Live Stream EIS Stabilizer with Helmet Mounting Kits : Electronics

Review: Absolutely the (current) best solution for a bike rear-view camera - This is the best solution for a wireless camera for bikes. It is very, very affordable for what you get. The unit sends you a BUNCH of extras. I'm going to review this as a person who uses it specifically as a rearview camera for a bike. It definitely is versatile for other applications (helmet cam, etc), but I can't speak to those. The GOOD: -The most affordable WIRELESS camera system for bikers. The SJ100 is cheaper, but I much prefer this unit for the fact that there's two batteries, more than one button (THANK GOD), and it lasts about 1.5 hours per battery -Pretty small! This is a fairly compact camera, and it's smaller than a GoPro -The camera quality is pretty good, especially for the cost/size -LOTS of additional materials for different kinds of mounts, including click-on mounts, sticker mounts, and different housing options -They give you everything you need- even a micro SD card! The FINE: -The camera is not actually waterproof or water resistant, but you can use a waterproof housing (included), which I did. This unit is actually a bit of a chore to get the camera into and out of consistently, which becomes a bit of a negative when you get to the battery time -It does not do image stabilization particularly well. In fact, I wouldn't say it did it at all. -The app is decent, but nothing remarkable. You also have to set up a dedicated WIFI signal each time you turn on the unit to have it connect to your phone. Thus, if you're leaving from home you'll probably have to disconnect from your existing internet to have it catch this WIFI connection The BAD: -The battery gives me about an hour and a half of use on one charge, even if I'm just using it as a view screen and not recording. However-- this is better than the SJ100 by about 50%, and they give you an extra battery. -There is no good way to get it to connect to a bike without modifying the unit. Sure, you could use zip ties or trust the adhesive, but I can guarantee you that the former is ugly and the latter is absolutely going to fall off. I chose to literally screw it into my bike fender and bolt it on, but I'm sure that a good epoxy would also be an option. -The waterproof housing is pretty tough to open. Like, it's a real pain. And when you have to open that up to change the batteries, it does get pretty obnoxious. In all, I ended up bolting it directly on to my bike tire guard (literally drilling through one of the mounting bases to do it), but that worked great for me. It stayed exactly where it should, and there really wasn't much "shake" from that application. Definitely ended up picking up mostly tire noises, but the picture was fairly good quality throughout. I thought that this was a good solution as a rear camera, and indeed it is! But there are still some silly hoops you have to jump through for these budget solutions. I would LOVE a version that uses bluetooth signals instead of dedicated WIFI, so that I don't have to disconnect from my home WIFI to use it. The picture quality is good enough, and I thought it did remarkably well for night rides. In all, this is an above-average product for use on a bike. I ended up using an old iPhone as a dedicated screen mounted to the bike (and not having it auto-connect to any other WIFI signals).
Review: Awesome action camera for many uses indoors and outdoors - Bought this SJCAM 4000 wifi with two extra batteries and a few accessories a week ago to take my walks with my dog, my bike rides, and to record my dogs acting silly with each other in the house. It comes with one battery installed in the camera and two extra batteries. I suggest purchasing the dual charger for the extra batteries so that you will have extra batteries available because the first battery only lasts a little over an hour. This is my first action camera and I truly like it for what it was purchased for. It's lightweight and do not require a masters degree to figure out how to operate it. It's easy to use. It's Wifi which allows you to use your phone to remotely operate the camera while taking pictures or video. You can adjust the view so that you don't have to view everything with a wide fish eye effect. I'm not able to compare it to the GoPro because I've never owned one. I will say this SJCAM takes great pictures and videos and can be purchased at a reasonable price. Another plus is it comes with a few accessories and two additional batteries. There are concerns about it being authentic. Mine came with a hologram sticker where there was a scratch off with a code underneath which was inserted on the SJCAM website and said to be authentic. It also was able to be synced with the SJCAM app on my SG5 phone. Fast shipping and great packaging. Pros: Can be used as a webcam Can be used as a dashcam Lightweight Easy to use Attaches to arm, head, helmet, chest, belt, surfboard, handlebars, your dog, on a tripod,etc with the right accessories. Cons: Sound quality is subpar in the waterproof case. Very muffled Sound quality is not good without the case. Can purchase (Rob Nunn from Youtube says = Add a Lav or Lapel Mic like the Audio Technica ATR3350 and a seperate audio recorder like the Zoom H1) It gives the SJCAM 4000 Wifi a good sound recording. I am pleased with my action camera and will enjoy taking pictures and videos of many life events.

## Features

- ✔Chipset Novatek 96655,170 degree A+ grade HD wide angle. BACK-ILLUMINATED sensor with low-light sensitive night vision for shooting night scene perfectly, 170 degrees ultra wide angle lens for shooting broader vision. 4x Digital Zoom keeps you close to the action. High-definition digital motion video recording device
- ✔The accessories contain two batteries, and there's another one inside the camera. Three pieces of battery, three times record time and three times enjoyment
- ✔Ultra compact and lightweight design(59.2*41*29.8mm,58g).Comes with a waterproof case,IP68 waterproof up to 30m for capturing water action
- ✔BUILT IN WI-FI wireless module: effective distance up to 3-5 meters, apply on your phone or tablet, easily record videos and take photos, upload and share every moment in a timely fashion
- ✔Perfect for outdoor sports, extreme sports, water sports, home security, car DVR, and diving. 100% Customer satisfaction with service by Vivid View Accessories

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00VFVUAMQ |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #47,929 in Electronics ( See Top 100 in Electronics ) #223 in Sports & Action Video Cameras |
| Brand Name | SJCAM |
| Color Name | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,849) |
| Date First Available | October 22, 2014 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 10.6 ounces |
| Item model number | SU1903 |
| Product Dimensions | 1.5 x 3.5 x 2.5 inches |
| Special Features | Waterproof |

## Product Details

- **Brand:** SJCAM
- **Color:** Black
- **Connectivity Technology:** Wi-Fi
- **Flash Memory Type:** Micro SD
- **Maximum Aperture:** 2 f
- **Maximum Focal Length:** 200 Millimeters
- **Photo Sensor Technology:** CMOS
- **Screen Size:** 1.5 Inches
- **Video Capture Format:** MP4
- **Video Capture Resolution:** 4K

## Images

![SJCAM SJ8K 4K 30FPS WiFi Action Camera with Touch Screen - Underwater Camera 30M - 8X Zoom Waterproof Sport Vlog Cam Support 2.4/5G Remote Control Live Stream EIS Stabilizer with Helmet Mounting Kits - Image 1](https://m.media-amazon.com/images/I/61GkkAtQoKL.jpg)
![SJCAM SJ8K 4K 30FPS WiFi Action Camera with Touch Screen - Underwater Camera 30M - 8X Zoom Waterproof Sport Vlog Cam Support 2.4/5G Remote Control Live Stream EIS Stabilizer with Helmet Mounting Kits - Image 2](https://m.media-amazon.com/images/I/61t4jMZGM5L.jpg)
![SJCAM SJ8K 4K 30FPS WiFi Action Camera with Touch Screen - Underwater Camera 30M - 8X Zoom Waterproof Sport Vlog Cam Support 2.4/5G Remote Control Live Stream EIS Stabilizer with Helmet Mounting Kits - Image 3](https://m.media-amazon.com/images/I/61v+52SUoqL.jpg)
![SJCAM SJ8K 4K 30FPS WiFi Action Camera with Touch Screen - Underwater Camera 30M - 8X Zoom Waterproof Sport Vlog Cam Support 2.4/5G Remote Control Live Stream EIS Stabilizer with Helmet Mounting Kits - Image 4](https://m.media-amazon.com/images/I/71-slnXovAL.jpg)
![SJCAM SJ8K 4K 30FPS WiFi Action Camera with Touch Screen - Underwater Camera 30M - 8X Zoom Waterproof Sport Vlog Cam Support 2.4/5G Remote Control Live Stream EIS Stabilizer with Helmet Mounting Kits - Image 5](https://m.media-amazon.com/images/I/71S5eC4PGEL.jpg)

## Available Options

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

## Questions & Answers

**Q: I am struggling whether to buy sj4000 or akaso ek7000, How about the performance of sj4000?**
A: If you are beginner, I absolutely recommend the SJ4000. My uncle has an EK7000 camera, and I've compared them. In actuality, there's hardly any difference in features and the camera quality is nearly the same. The EK7000 supports remote control, which provides more convenience in shooting, but compared to the price of 70 dollars, I think the SJ4000 within 50 dollars is a better choice. Secondly, I believe that SJCAM is just trying to improve their brand recognition and increase product reviews by selling at a low price.

**Q: Does this include a microphone or do you need to purchase one?**
A: Built in microphone, but not very clear recording. If it's in the waterproof case it's extremely muffled. No connection for an external microphone. If you want really good audio, then you would need to have an external system (microphone, recorder, etc.) and mix with the video in post production.

**Q: When you received this camera, did it have the sjcam logo on front as the picture description shows?**
A: Ive received sjcams with logos and still are fakes....  The key to knowing is the metallic sticker on outside of box.. Also prying the front cover off camera reveals a stamped logo as well as a logo on the power on button curcuit board...

**Q: does the camera come with an sd card? and how much**
A: Sorry, the camera does NOT come with an sd card. You can purchase sandisk tf card since it is most compatible with our camera.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolutely the (current) best solution for a bike rear-view camera
*by J***S on September 26, 2023*

This is the best solution for a wireless camera for bikes. It is very, very affordable for what you get. The unit sends you a BUNCH of extras. I'm going to review this as a person who uses it specifically as a rearview camera for a bike. It definitely is versatile for other applications (helmet cam, etc), but I can't speak to those. The GOOD: -The most affordable WIRELESS camera system for bikers. The SJ100 is cheaper, but I much prefer this unit for the fact that there's two batteries, more than one button (THANK GOD), and it lasts about 1.5 hours per battery -Pretty small! This is a fairly compact camera, and it's smaller than a GoPro -The camera quality is pretty good, especially for the cost/size -LOTS of additional materials for different kinds of mounts, including click-on mounts, sticker mounts, and different housing options -They give you everything you need- even a micro SD card! The FINE: -The camera is not actually waterproof or water resistant, but you can use a waterproof housing (included), which I did. This unit is actually a bit of a chore to get the camera into and out of consistently, which becomes a bit of a negative when you get to the battery time -It does not do image stabilization particularly well. In fact, I wouldn't say it did it at all. -The app is decent, but nothing remarkable. You also have to set up a dedicated WIFI signal each time you turn on the unit to have it connect to your phone. Thus, if you're leaving from home you'll probably have to disconnect from your existing internet to have it catch this WIFI connection The BAD: -The battery gives me about an hour and a half of use on one charge, even if I'm just using it as a view screen and not recording. However-- this is better than the SJ100 by about 50%, and they give you an extra battery. -There is no good way to get it to connect to a bike without modifying the unit. Sure, you could use zip ties or trust the adhesive, but I can guarantee you that the former is ugly and the latter is absolutely going to fall off. I chose to literally screw it into my bike fender and bolt it on, but I'm sure that a good epoxy would also be an option. -The waterproof housing is pretty tough to open. Like, it's a real pain. And when you have to open that up to change the batteries, it does get pretty obnoxious. In all, I ended up bolting it directly on to my bike tire guard (literally drilling through one of the mounting bases to do it), but that worked great for me. It stayed exactly where it should, and there really wasn't much "shake" from that application. Definitely ended up picking up mostly tire noises, but the picture was fairly good quality throughout. I thought that this was a good solution as a rear camera, and indeed it is! But there are still some silly hoops you have to jump through for these budget solutions. I would LOVE a version that uses bluetooth signals instead of dedicated WIFI, so that I don't have to disconnect from my home WIFI to use it. The picture quality is good enough, and I thought it did remarkably well for night rides. In all, this is an above-average product for use on a bike. I ended up using an old iPhone as a dedicated screen mounted to the bike (and not having it auto-connect to any other WIFI signals).

### ⭐⭐⭐⭐⭐ Awesome action camera for many uses indoors and outdoors
*by C***. on April 7, 2016*

Bought this SJCAM 4000 wifi with two extra batteries and a few accessories a week ago to take my walks with my dog, my bike rides, and to record my dogs acting silly with each other in the house. It comes with one battery installed in the camera and two extra batteries. I suggest purchasing the dual charger for the extra batteries so that you will have extra batteries available because the first battery only lasts a little over an hour. This is my first action camera and I truly like it for what it was purchased for. It's lightweight and do not require a masters degree to figure out how to operate it. It's easy to use. It's Wifi which allows you to use your phone to remotely operate the camera while taking pictures or video. You can adjust the view so that you don't have to view everything with a wide fish eye effect. I'm not able to compare it to the GoPro because I've never owned one. I will say this SJCAM takes great pictures and videos and can be purchased at a reasonable price. Another plus is it comes with a few accessories and two additional batteries. There are concerns about it being authentic. Mine came with a hologram sticker where there was a scratch off with a code underneath which was inserted on the SJCAM website and said to be authentic. It also was able to be synced with the SJCAM app on my SG5 phone. Fast shipping and great packaging. Pros: Can be used as a webcam Can be used as a dashcam Lightweight Easy to use Attaches to arm, head, helmet, chest, belt, surfboard, handlebars, your dog, on a tripod,etc with the right accessories. Cons: Sound quality is subpar in the waterproof case. Very muffled Sound quality is not good without the case. Can purchase (Rob Nunn from Youtube says = Add a Lav or Lapel Mic like the Audio Technica ATR3350 and a seperate audio recorder like the Zoom H1) It gives the SJCAM 4000 Wifi a good sound recording. I am pleased with my action camera and will enjoy taking pictures and videos of many life events.

### ⭐⭐⭐⭐ Great for amateurs and maybe even professionals
*by D***L on September 19, 2016*

This is a very good camera for amateurs like me and maybe even for professionals. I used it at the beach, in the salty water, in the pool and in the air (on a zipline). Pros: -Good picture quality -Good battery life -Easy to operate (with the buttons or connected to phone) -Updates the time on the device when connected to smartphone -Pictures and movies capabilities underwater. It even has an underwater mode, which I didn't use, but I made great pictures. -Great case for underwater use. I read some reviews about the camera not being able to pickup sounds when in the waterproof case. But in some situations it recorded some sound (good enough to hear water or your voice sometimes) Cons: -Doesn't have a small internal battery to keep settings (for example the time), when replacing the battery while in the action all pictures taken after that have the default time (1 januari 2016 or so). For me this was a problem, because I didn't want to use the camera with my phone while snorkeling as the camera is waterproof and my phone isn't. This is why I removed 1 star. -the device is a little slow to respond when using the buttons to operate -downloading the pictures is a hassle when using the provided app (android), you have to select each picture/movie separately ->workaround is to remove your sdcard and place it in you pc/laptop -gets very hot and drains the battery when downloading the pictures using the provided app Even with these cons (most of them have a workaround), the only real con for me was the date being reset every time the battery was replaced.

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-11*