Marcin Frąckiewicz, Author at TechStock²

FiiO JM21 Review & 2025 Audiophile DAP Showdown: The $199 Hi‑Fi Player Shaking Up Astell&Kern and Sony

Design & Build The FiiO JM21 breaks from the chunky designs of past FiiO players, offering a sleek, smartphone-like form factor. It measures about 120.7 × 68 × 13 mm and weighs only 156 g headfonia.com – roughly half the

26 August 2025

Garmin Instinct 3 Solar vs Amazfit T-Rex 3 vs Suunto Core – Ultimate Rugged Watch Showdown

Garmin Instinct 3 Review: Rugged Battery Beast Takes on Apple Watch Ultra & More

Key Facts & Highlights (Instinct 3 at a Glance) Design & Display The Instinct 3 stays true to its outdoorsy DNA – it’s built tough for adventure. The case is made of fiber-reinforced polymer (essentially a hardened plastic) with a

26 August 2025

Fitness Tech · Garmin · NASDAQ:GRMN · Product Review · Smartwatch · Wearables

LG StanbyME 2 Review: The $1,300 Wireless Touchscreen TV Redefining Portable Entertainment

Introduction: A New Kind of TV on Wheels Is it a TV? A tablet? A monitor on wheels? LG’s StanbyME 2 manages to be all of the above – a portable 27″ touchscreen TV that you can roll around your

26 August 2025

Entertainment · Gadgets · Portable Tech · Reviews · TV & Home Theater

Lenovo ThinkBook Plus Gen 6 Rollable Review: The Laptop That Literally Grows On You 🚀

Key Facts Meet the Laptop That Grows: Design & Display Revolution The Lenovo ThinkBook Plus Gen 6 Rollable looks like a normal sleek 14-inch laptop—until you hit the magic button. With a whir of tiny motors, the OLED screen glides

26 August 2025

Innovative Tech · Laptops · Lenovo · PC Reviews · Rollable Displays

Halliday Smart Glasses Are Here – Invisible Display & AI to Challenge Apple and Meta

Key Facts Halliday Smart Glasses Overview Halliday is a new entrant in the wearable tech scene, and its Halliday AI Glasses (often just called “Halliday Smart Glasses”) are the company’s first and flagship product. Unveiled at CES 2025, these glasses

26 August 2025

AI Gadgets · AR Devices · Reviews · Smart Glasses · Wearable Tech

Samsung S95F QD-OLED vs the Competition: 2025’s Ultimate TV Showdown

Samsung S95F at a Glance – QD-OLED Brilliance Unleashed Samsung’s S95F is the third-generation QD-OLED 4K TV from Samsung, succeeding 2023’s S95C (and 2024’s S95D). It represents the pinnacle of Samsung’s OLED technology in 2025, combining a new panel with

26 August 2025

2025 Tech · NYSE:SNE · Product Comparison · QD-OLED · Samsung · TVs

Audio-Technica ATH-CKS50TW2 Review & Comparison – The 65-Hour Battery Beast Challenging Sony, Bose & Apple

Key Facts Features and Specifications of the ATH-CKS50TW2 Audio-Technica’s ATH-CKS50TW2 is a next-generation “Solid Bass” true wireless model laser-focused on endurance without skimping on modern features. Its headline feature is the class-leading battery performance – up to 25 hours of

26 August 2025

Audio Gear · Battery Life · Brand Comparison · Headphones · NASDAQ:AAPL · NYSE:SONY · Reviews

Acer Nitro Blaze 11: The Giant Handheld Gaming Beast Redefining Portable Play

Key Facts & Takeaways Specifications at a Glance Acer’s Nitro Blaze 11 is essentially a gaming laptop’s guts squeezed into a handheld console form. Below are the key hardware specs: Overall, the Nitro Blaze 11’s spec sheet reads like a

26 August 2025

Acer · Gaming Hardware · Handheld Gaming · Portable Devices · Reviews

Next-Gen GPU Showdown: Nvidia RTX 50-Series vs AMD RX 9070 XT vs Intel Arc B580

Nvidia RTX 50-Series GPUs Unleashed: AI Upgrades, Jaw-Dropping Performance & Next-Gen Specs

Overview: A New Generation of GeForce GPUs Nvidia’s GeForce RTX 50-series represents a major generational leap in consumer GPUs, blending unprecedented raw performance with AI-driven features. Officially unveiled by CEO Jensen Huang during the CES 2025 keynote, the RTX 50

26 August 2025

AI Technology · Graphics Cards · NASDAQ:NVDA · Next-Gen Specs · NVIDIA · PC Hardware

CMF Phone 2 Pro: Nothing’s Budget Phone Breaks the Mold with Flagship Flair

Key Facts Summary Confirmed Specs and Features The CMF Phone 2 Pro takes aim at the upper end of the budget spectrum by offering specs that wouldn’t look out of place on a mid-range device. Under the hood, it’s running

26 August 2025

Budget Phones · Flagship Features · Nothing · Reviews · Smartphone Innovation

Honor Magic V Flip 2 – The Sparkling Flip Phone with a 200MP Camera and Record-Breaking Battery

The Honor Magic V Flip 2 was unveiled in China on August 21, 2025, with a Jimmy Choo Edition in blue glitter. It packs a 5,500 mAh silicon-carbon battery, the largest capacity ever in a flip phone. It supports 80

26 August 2025

Battery Innovation · Camera Technology · Flip Phones · Honor · Mobile Trends

Vivo Y300t Shocks Rivals with 6500mAh Battery and 120Hz Display – Full Specs & Expert Review

The Vivo Y300t was unveiled in China on March 31, 2025 and launched in India on March 5, 2025 as the Vivo T4x 5G. In China it starts at 1199 CNY (about $165) for the base 8GB+128GB model, while India

26 August 2025

Battery Life · Display Technology · Expert Opinion · Smartphone Reviews · Vivo