Joel Alexander Cerrud

Today on Dragon Blogger, we bring you an interesting article for those who have ever wanted to obtain backup power for their home, especially for emergency situations like unexpected blackouts or natural disasters. Whatever the reason, you should know that there are units available that will provide a large energy capacity to handle both high-consumption appliances and everyday devices like cell phones and laptops. One of the most complete systems is the EF ECOFLOW DELTA … Read more

If you’ve ever dreamed of owning a professional telescope, today might be your chance to make that dream a reality. Let us introduce the Celestron NexStar 8SE, an advanced computerized telescope designed for both beginner and experienced astronomy enthusiasts. The Celestron NexStar 8SE is considered one of the best telescopes for observing both nearby objects, like planets, and faraway ones, such as nebulae, which can be located thousands of light-years from Earth. So, if you’re … Read more

Disclaimer: All discounts and prices were accurate at the time of publication and may change without prior notice. At Dragon Blogger, we’ve had full coverage during Amazon’s Black Friday week. It is one of the best times to take advantage of never-before-seen discounts on some of the most popular tech products. So, whether it is for yourself or to gift a loved one this Christmas, you should definitely take advantage of some of our recommendations … Read more

Disclaimer: These deals are only available during the Black Friday promotional period. Prices may change at any time without notice. Amazon’s Black Friday week has brought some really interesting deals. If you haven’t taken advantage yet, you’re in luck because today we’ll show you some of the best discounts on Jackery portable power stations. This includes individual units as well as packs with solar panels. Without further ado, here are the best deals: 1. Jackery … Read more

If you’ve ever wondered how big the difference is between a $100 and a $2000 projector, today you will find out. To summarize the answer, the obvious difference is that the difference is absolutely enormous. Budget projectors use lamps which, while known for being reliable, do not compare to the laser system used by high-end projectors. What are the differences between a lamp and a laser projector? There are multiple differences. Although a lamp projector … Read more

Most modern screens usually include HDR technology, which is basically a significant improvement over standard SDR. In short, HDR screens can display a much wider range of colors, exceeding 1 billion colors, compared to the 16.7 million colors that 8-bit SDR screens can display. Checking if your screen supports HDR should be fairly simple. You can start by looking up the technical specifications online to confirm if the screen uses HDR-compatible technology. However, if you … Read more

DJI recently launched its new and most powerful action camera: the DJI Osmo Action 6. As technology experts, we are here to help you get familiar with everything new this camera brings and whether it’s truly worth upgrading or waiting a little longer. After much speculation regarding the sensor type and improvements to the stabilization system, we can now bring you 100% verified information. The Action 6 was officially announced on November 18, 2025, and … Read more

Today on Dragon Blogger, we’ll show you how to easily identify the refresh rate of your monitor, laptop, or phone, so you can see how much you can take advantage of it. While you can usually check your device’s specifications to see how many frames per second it can run, you might not be sure if it is actually displaying that amount. This can happen if you recently changed screens or don’t know the exact … Read more

Disclaimer: These deals are only available during the Black Friday promotional period. Prices may change at any time without notice. As Christmas approaches, you might be feeling a little desperate trying to find the perfect gift. If that’s the case, let me tell you that today could be the best time to get some of the top presents, and best of all: with super crazy discounts up to 50% off. Just keep reading because we’ll … Read more

Disclaimer: These deals are only available during the Black Friday promotional period. Prices may change at any time without notice. Black Friday deals no longer require you to wait until November 28th; you can now access super crazy discounts of up to 50% exclusively during Amazon’s Black Friday Week sales. The tech deals available include big brands like Samsung, Sony, Apple, DJI, Anker, Jackery, among others. 1. PlayStation 5 Slim (-18%) If you still don’t … Read more

You have probably seen a power bank with a solar panel in an online store and thought about getting one. After all, it would be very useful while camping or during an emergency. But have you wondered if they really work as many brands promise? The truth is that all-in-one solar panel power banks sound very promising. However, reality is very different because there are technical problems that make it impossible to take full advantage … Read more

Today on Dragon Blogger, we present the EF ECOFLOW DELTA 3 Classic, a powerful portable power station designed to keep your essential devices and appliances running smoothly in situations where you don’t have access to a nearby wall outlet. Additionally, it includes a high-capacity solar panel, so you can charge it even when you are out in nature. Therefore, if you are interested in getting one, whether to use as a backup power source for … Read more

The JLBRACINGRC Remote Control Car is considered one of the fastest in the world, making it perfect for those seeking higher speeds compared to traditional RC cars. Of course, more speed also requires more experience, especially for first-time drivers, but it also means more fun. The JLBRACINGRC offers many features beyond just maximum speed. If you are interested in getting one, keep reading as we present the main features of the JLBRACINGRC Remote Control Car. … Read more

Mini PCs have become a popular option for those seeking a powerful computer that is still compact enough to easily fit into a backpack, meaning it’s very lightweight compared to a conventional PC. Now, there are hundreds of mini PCs online, so it’s completely normal for it to be a bit complicated to choose a good option if you aren’t familiar with the subject. However, as tech experts, we want to be impartial on this … Read more

Nowadays, the use of traditional television has dropped dramatically, mainly because younger generations have adopted other forms of entertainment like Netflix, Prime Video, YouTube, and similar services. However, TV channels are not a bad idea, especially when you are away from home, traveling in your car, or enjoying a good camping trip. For example, during emergency situations like natural disasters, tuning into broadcast TV channels allows you to get high-priority information. Therefore, today we will … Read more

When we do a quick search for a power bank on any online store, we’ll notice that there are hundreds of brands and models available, so choosing a good option can definitely be a headache. However, if what you actually need is to charge a laptop, such as a MacBook, then you can quickly rule out any regular power bank that only offers 30W, because otherwise, you simply won’t get enough charging power. If all … Read more

The internet is full of pages, but many people forget to discover some peculiar ones that can be truly fun. Therefore, we bring our dear Dragon Blogger readers an article where we will talk about Radio Garden, a free website that allows you to tune into an international or local radio station in real time. Radio Garden is not new at all; since its development by a Dutch team in 2016, it has grown enormously, … Read more

If you are looking to replace that bulky adapter for your MacBook or any other USB-C laptop, or simply want a single, powerful charger to take on your travels, you must pay attention to the maximum output power (measured in watts) and GaN technology. Forget about those 30W chargers that barely maintain the charge. If your laptop requires 65W, 90W, or even 100W, you will need a charger that meets those standards to ensure a … Read more

Losing a phone can be one of the most stressful things that can happen, not just because of the cost, but because our phones hold so much of our daily lives, from communication with friends and family to storing photos, documents, and personal information. Of course, losing a phone can also mean an unexpected expense if you can’t recover it. While iPhones have a strong tracking system even when turned off, Android phones are not … Read more

Today, enjoying a giant screen no longer requires a trip to the movie theater, you can achieve it right from home. We are, of course, talking about projectors, through which you can easily get a screen larger than 100”. Therefore, today we will introduce you to one of the best 4K projectors, perfect for those looking to stream their favorite content from platforms like Netflix. Why do we say this? You may not know it, … Read more