Industry Insights
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Qi2.2 adds a security chip: how the 25W magnetic tier built its gate
25W magnetic charging is not just a wattage bump. Since Qi 1.3.3, EPP and MPP transmitters must carry an authentication chip wired into the WPC certificate chain, and every new model needs its own Product Unit Certificate.
The magnet ring behind a magnetic charger: what it can and cannot hurt
Magnetic alignment solves the positioning problem and raises a set of worries: compass drift, wiped cards, pacemakers. The answers fall into three groups, most fears are unnecessary, and one deserves real caution.
Picking a Magnetic Power Bank: Capacity, Wattage, and Cooling
Magnetic power banks vary wildly — same 'magnetic' label, anywhere from 7.5W to 25W. Shop by three checks: Qi2 wattage, real wireless capacity, and cooling under GB 47372-2026. Skip the cheap no-name banks.
The AI Companion Hardware Market in 2026: Where the Money Goes, Who Builds It, What Parents Fear
AI companion hardware is scaling in 2026, split between kids' AI toys and adult companion robots. We cover market size, the key makers, and the privacy rules parents should watch — including China's July 2026 interim measures.
How AI Toys Keep Their Mouths Shut: Inside On-Device Models and Content Guardrails
AI toys in 2026 can chat and tell stories, but the real engineering is in what they refuse to say. This piece takes apart on-device models, topic whitelists, real-time guardrails and parent-visible audit logs to show what a safe AI toy actually does.
One Foldable 3-in-1 for the Road: Can It Really Replace Three Cables?
The annoyance of travel is not low battery but one socket feeding three devices in turns. This 2026 guide explains why a foldable 3-in-1 wireless charger beats three cables, and the four things to check before you buy.
Can Android Phones Do Magnetic Wireless Charging Too? How Xiaomi, Huawei and OPPO Compare to Apple MagSafe
Android is no longer locked out of magnetic charging. Huawei, Xiaomi and OPPO use official magnetic cases, while Motorola builds magnets in. This plain-English guide covers Chinese-brand magnetic setups, real wattage, Qi2.2 compatibility and how to buy without regrets.
Is Wireless Charging Heading to Invisible Power? How China and the West Are Taking Different Roads
Highways that charge your car while driving, and power beams that reach a phone a few meters away used to sound like science fiction. In 2026 they are quietly becoming real. This piece compares China's in-road dynamic charging with the West's over-the-air approaches, where each stands, what is hard, and when normal users get to try it.
Before Buying an AI Toy for Your Kid: Content Safety, Age Ratings and Parental Controls
AI toys are everywhere in 2026 — they chat, tell stories and remember what your child said yesterday. But behind the hype are real questions: is the content safe, what age is it for, and can parents stay in control. Here is a plain-language guide to choosing well.
Before You Buy an AI Companion: The Real Cost of Privacy, Subscriptions and Human Feel
AI companion robots are suddenly everywhere, desk pets and companion bots all eager to please. But before you pay, three things deserve a hard look: where your camera and voice data actually goes, whether the monthly subscription is a bottomless pit, and whether that human feel is real intelligence or just a script. A plain-talk breakdown.
Why In-Car and Public Wireless Charging Is Becoming the New Standard: 6 Questions Users Ask
From EVs to airport lounges and cafes, wireless charging is quietly becoming invisible infrastructure. In six practical questions, this FAQ explains where in-car and public wireless charging stands today, real-world speeds, how to choose, and what is new in design, customization, manufacturing and sales.
Why Magnetic Power Banks Get Thinner Without Overheating: Silicon-Carbon and GaN Teardown
A teardown of why 2026 magnetic power banks are thinner, lighter and cooler — silicon-carbon cells, GaN efficiency, magnetic alignment and FOD — and what it means for design, customization and ODM/OEM brands.