First Quadcopter

The FIMI X8 series has long been a competitor in the consumer drone market, known for delivering decent specs at an affordable price. With the launch of the FIMI X8 Pro 2025, expectations were high for a significant leap forward. However, a closer look reveals that the "2025" label might be misleading—there is little to no evolution between this...

The Saturn 4 Ultra is my third reviewed Elegoo resin 3D printer and the second of the series. I can confess that, from the very beginning, there has been a significant evolution in features and design from the first-generation Saturn to the fourth generation. With an impressive XY resolution of 11520*5120 (19*24um pixel size), the Elegoo Saturn 4 Ultra achieves...

K&F Concept offers a wide range of filter solutions and other accessories for GoPro action cameras, including the new Hero 13 Black. In this review, I will examine their six-filter combo, which includes five ND and one CPL filter. Using filters with GoPro action cameras offers several benefits, enhancing footage quality and versatility in various lighting and environmental conditions....

The BLUETTI X20 is the companies first power bank designed to charge all your portable gears, including laptops, smartphones, drones, cameras and other gears. It features 153.6Wh (48,000mAh) built-in lithium iron phosphate battery and has total output of 288W. The power bank measures 205 × 205 × 77 mm and weighs around 2.3 kg. On the front panel, there is...

Last week, we published an in-depth comparison of the GoPro 13 Black and DJI Action 5 Pro, where we mentioned that Insta360 is about to release a new product that will likely dominate the action camera market. Let's see if the AI-powered 8K recording, large foldable LCD, and Leica lens can beat the well-established GoPro, which has over 20...

Looking for the perfect portable lighting solution to elevate your video production? In this review, we examine the design, features, performance, and value of the Zhiyun CinePeer CF100 100W stick light, breaking down everything you need to know to decide if it’s the right tool for your setup. Good lighting enhances the overall quality of your video, making it look...

From all the DJI consumer drone series (Phantom, Mavic Pro, Air, and MINI) that I tested and reviewed, I like the Air family the most. The Air lineup has the best balance between flight performance, camera capabilities, and price, and it gets better with every new generation. Apparently, the biggest upgrade of the Air 3S from its predecessor is...

Knowing that DJI and GoPro traditionally release their new action cameras in the second half of the year, I sold my existing action camera to buy the best-performing model of 2024. The Hero 13 Black was released on 10 September, and a few days later, on 19 September, the Osmo Action 5 Pro. According to the latest rumors, the...

Last month, I received the DJI MINI 4 Pro for review and found it a highly capable sub-250g drone. The right accessories can significantly enhance performance and the overall flying experience. Let’s break down some essential accessories, including a hard case, anti-collision light, RC sunshade, and RC LCD protector. The first accessory I got for the DJI MINI 4 Pro...

The MINI 4 Pro is DJI's latest sub-250g camera drone and, despite its compact size, has earned a reputation for delivering exceptional aerial photography and videography. However, to truly unlock its potential, high-quality filters are essential for managing exposure and creating more dynamic images. This review focuses on the DJI MINI 4 Pro K&F Concept filters, analyzing their performance,...