DJI Pocket 4 vs Insta360 Luna Ultra – Stabilized Camera Comparison 2026

DJI Pocket 4 vs Insta360 Luna Ultra: Full Comparison of Specs, Features & Performance (2026)
With the DJI Osmo Pocket 4 launching tomorrow, April 16 with "The World In My Pocket" slogan, and the Insta360 Luna Ultra expected to...

RadioMaster AX12: Do We Really Need an Android Radio Controller?

RadioMaster AX12 Android-based radio controller with touchscreen display and control sticks
It looks like RadioMaster’s development team hasn’t taken a break in 2026. After releasing the upgraded TX16S Mark III, they quickly followed up with...

Bluetti Elite 400 – Five Horsepower-Hours Packed into a Suitcase

Bluetti Elite 400 portable power station with 3840Wh capacity and 2600W output in suitcase-style design
In just eight days, on April 8, 2026, Bluetti will officially release the most powerful model in the Elite series. The new Bluetti Elite...

Bluetti Elite 10 vs Elite 30 V2 : Full Comparison & Key Differences

Side‑by‑side comparison of the Bluetti Elite 10 and Bluetti Elite 30 V2 portable power stations on a table with some accessories, showing both units clearly for a review photo.
Initially, I planned to write a full in-depth review of the Bluetti Elite 10. However, since I had already published an article about this...

BLUETTI Elite 300 power station for RVs and homes

Bluetti Elite 300 portable power station with 3014Wh battery and 2400W output for home backup and RV power
Bluetti has just released the newest and most powerful model in its Elite series. As the name suggests, the BLUETTI Elite 300 comes with...

K&F CONCEPT 63-Inch Tripod – Lightweight, Compact & Versatile Travel Tripod

K&F CONCEPT O235A1 63-Inch tripod fully extended, shown on a flat surface during a review setup.
The 63-inch tripod from K&F Concept marks the second photography stand featured on FirstQuadcopter. My first tripod served faithfully as a ground station, supporting...

BLUETTI Elite 10: Tiny but Mighty!

BLUETTI Elite 10 portable power station with 200W output and 128Wh capacity
The Elite 10 is BLUETTI’s latest and smallest portable power station, designed to deliver reliable power in an ultra-compact form factor. Released in late...

Radiomaster TX16S Mark III Max: A Legacy Refined!

RadioMaster TX16S MK3 MAX radio transmitter shown in a full review, highlighting features, build, and performance.
Three days ago, when the first official teaser confirmed the release of the Radiomaster TX16S Mark III series, many pilots feared it would be...

Chitu Systems FilaPartner E1: Two Removable Boxes, Four Spools

Chitu Systems FilaPartner E1 review – modular design for up to 4 spools
When I started with 3D printing, the first thing I learned was that the quality of the results depends not only on the machine's...

MEPS AeroCore F722 Mini + 45A ESC Review – Compact stack for FPV builds

MEPS AeroCore Flight Stack with F7 flight controller and 45A ESC displayed on a table during a detailed review.
A few months ago, I received a set of MEPS 2203.5 motors for review — designed for energy-efficient, long-range FPV drones. The MEPS AeroCore...

Bluetti Elite 30 V2 Review: Compact Yet Versatile Power Station

Bluetti Elite 30 V2 portable power station shown on a table during a hands-on review.
When BLUETTI launched the Elite 30 V2 in 2025 as the successor to the popular EB3A, it immediately caught my attention. Part of the...