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A multi-port GaN charger that makes the charging environment around your desk smarter.

Wed, 14 Oct 2026 00:00:00 +0900

Laptops, tablets, smartphones, wireless earphones, smart watches… As more and more devices need to be charged on your desk, the power strip at your feet is filled with factory adapters and your wiring becomes spaghetti. The GaN (Gallium Nitride) charger, which uses a new generation of semiconductor material, solves this problem once and for all. By appropriately introducing a GaN charger that achieves high efficiency, low heat generation, and ultra-compact size, you can smartly centralize power supply for the entire desk with a single device that fits in the palm of your hand. In this article, we will thoroughly explain output selection and placement techniques that won’t fail.

Introduction to action cameras that are useful during the autumn tourist season

Tue, 06 Oct 2026 00:00:00 +0900

Autumn is when the trees change color, making it the perfect time for mountain climbing, hiking, and driving. Action cameras, such as the GoPro and DJI Action series, are now in the spotlight as tools for capturing stunning views and vivid memories with family and friends. Its biggest strength is that it is waterproof and has strong image stabilization, so you can take pictures outdoors without worrying about taking out your smartphone. However, it is also true that there are many beginners who say, ``Even though I bought it, I couldn’t make full use of it and ended up shelving it.’’ This time, we will deliver practical know-how based on common mistakes made during autumn travels.

How to choose a large capacity mobile battery that is also useful for disaster prevention measures

Tue, 29 Sep 2026 00:00:00 +0900

In Japan, where natural disasters such as typhoons and earthquakes occur frequently, securing emergency power supplies to survive the ``72 hours (three days) after a disaster occurs’’ is an urgent issue until infrastructure restoration. Gathering information, confirming safety, serving as a flashlight, and maintaining the battery of your smartphone are a lifeline. However, small everyday batteries (5,000-10,000mAh) cannot power the entire family. In this article, we will use concrete simulations and checklists to explain how to choose a high-capacity mobile battery that will be truly useful in times of disaster.

A thorough comparison of noise canceling headphones for fall 2026

Tue, 22 Sep 2026 00:00:00 +0900

Autumn is the season when you want to concentrate and enjoy music, not only when commuting to work or school, but also when reading at a cafe or working from home. Wireless noise canceling (ANC) headphones are now essential gear for modern people because they eliminate the noise around you and create your own private space. As manufacturers compete with each other on cutting-edge technology, we will thoroughly compare three flagship models that are particularly recommended as of 2026 from the three axes of sound insulation, sound quality, and wearability.

How to use the latest smart plugs to accelerate smart home transformation

Tue, 15 Sep 2026 00:00:00 +0900

A “smart plug” allows you to easily transform existing home appliances into IoT by simply inserting them between an outlet and a home appliance. It is the easiest device for smart home beginners to introduce and the easiest to experience the effects. Not only can it be controlled remotely from a smartphone app, but it can also be operated by voice in conjunction with a smart speaker (Alexa or Google Home), and can be automated with timer and schedule functions, all of which dramatically relieve the small stresses of daily life. In this article, we will introduce practical automation recipes that you can start replicating today.

Bone conduction earphones that make desk work more comfortable

Tue, 08 Sep 2026 00:00:00 +0900

Earphones are an indispensable item for online meetings and BGM playback during long hours of desk work or telework. However, if you wear regular in-ear earphones for a long time, don’t you experience pain in your ears or feel inconvenienced by not being able to hear the sounds around you? Bone conduction earphones, which have been attracting attention in recent years, solve these problems.

Bone conduction earphones, as the name suggests, use bone vibrations to transmit sound directly to the inner ear. Because they do not block your ear holes, they are extremely light to wear, and their biggest feature is that they place less strain on your ears even when used for long periods of time. Also, since you can hear surrounding sounds naturally, you can immediately notice if a family member is talking to you or the intercom is ringing.

Choosing a projector to enjoy during long autumn nights

Thu, 03 Sep 2026 00:00:00 +0900

The long, chilly nights of autumn are the perfect season to enjoy movies and dramas in a warm room. Recently, more and more people are installing home projectors instead of TVs to easily turn their homes into movie theater-like spaces. However, there are many different types of projectors, and you may be confused as to which one to choose. This time, we will introduce how to choose a projector and recommended models to brighten up the long autumn nights.

Latest portable power supply comparison 2026

Sun, 30 Aug 2026 00:00:00 +0900

Portable power supplies are not only used for outdoor leisure activities such as camping and sleeping in the car, but in recent years, portable power supplies have become commonplace in every household as a disaster prevention measure. The latest models in 2026 have made remarkable advances, such as increasing the capacity and output of batteries, dramatically improving charging speeds, and using safer and longer-lasting battery materials. This time, we will introduce how to choose and compare the latest portable power supplies.

Comparison of sound quality and wearing comfort of wireless headphones

Fri, 28 Aug 2026 00:00:00 +0900

Completely wireless earphones are convenient when you want to thoroughly enjoy music or concentrate on an online meeting, but wireless headphones are superior when it comes to the richness of the sound and the feeling of wearing them for long periods of time. In particular, recent over-ear headphones have improved noise-cancelling performance and become lighter in weight, and the number of models that are easier to use on a daily basis is increasing. This time, we will introduce a comparison of the latest wireless headphones and how to choose them, focusing on sound quality and wearing comfort.

Outdoor gadgets that can also be used as disaster prevention goods

Sat, 22 Aug 2026 00:00:00 +0900

There are many gadgets that are useful for outdoor leisure activities such as camping and glamping. In fact, many of these have excellent functions as “disaster prevention goods” in case of an emergency. Even though we know that disaster preparedness is important, we don’t have a chance to use items specifically for disaster prevention and tend to keep them tucked away. This time, we would like to introduce ``phase-free’’ outdoor gadgets that are fun to use outdoors and can help save lives in emergencies.

Portable SSD perfect for backing up your smartphone

Sun, 16 Aug 2026 00:00:00 +0900

The camera performance of modern smartphones has improved dramatically, and it is now possible to take high-resolution photos and 4K videos on a daily basis. As a result, more and more people are facing the problem of quickly filling up their smartphone storage space. Cloud storage is also convenient, but it requires a monthly fee and depends on the communication environment, so it may take time to back up large amounts of data. Therefore, this time we will introduce the best portable SSD for backing up your smartphone.

How to choose the latest wireless charger

Tue, 11 Aug 2026 00:00:00 +0900

A wireless charger that frees you from the hassle of connecting your smartphone to a cable. Recently, an increasing number of devices such as earphones and smart watches are compatible with wireless charging, and it is very convenient to have one near your desk or bedside. However, there are some points to keep in mind when choosing one, such as charging speed and compatible standards. This time, we will introduce how to choose the latest wireless charger.

Special feature on gadgets you should take with you when traveling

Wed, 05 Aug 2026 00:00:00 +0900

When preparing for a trip, you carefully check your clothes and toiletries, but you tend to prepare your gadgets at the last minute. However, having the right travel gadgets can make all the difference in how comfortable your trip will be. Here are some must-have travel gadgets that will make your trip easier and smarter.

The first thing that is absolutely essential is a large capacity mobile battery. When you’re traveling, you’ll be checking your current location on a map, taking lots of photos, and checking train connections, all of which will drain your smartphone’s battery more than usual. Choose a model that has a capacity of at least 10,000mAh and supports fast charging. Also, if the type has a direct outlet plug, you can use it as an AC adapter at the hotel, which is convenient and reduces the amount of luggage you have to carry.

Multifunctional mouse review that dramatically increases work efficiency

Fri, 31 Jul 2026 00:00:00 +0900

Many people focus on the keyboard to improve their work efficiency on their computers, but one thing that often gets overlooked is the mouse. Many people may be using the included mouse or an inexpensive model, but in fact, by introducing a ``multifunctional mouse’’, the productivity of daily desk work can be dramatically improved. This time, we will introduce the appeal of a multi-functional mouse that increases work efficiency to the utmost.

The first step towards a smart home: Recommended IoT home appliances

Sat, 25 Jul 2026 00:00:00 +0900

When you hear the term “smart home,” you might think it’s difficult to set up and that it’s only for geeky people. In fact, in recent years, the evolution of IoT (Internet of Things) home appliances has made it possible for anyone to make their home smart easily and on a low budget. This time, as a first step towards creating a smart home, we will introduce some IoT gadgets that are definitely recommended for beginners.

The most cost-effective mobile battery available on Amazon

Mon, 20 Jul 2026 00:00:00 +0900

As the number of devices we carry around with us increases, including not only smartphones but also tablets and wireless earphones, mobile batteries are becoming increasingly important. However, when you search on Amazon, you will find countless products, and many people may be confused as to which one to choose. This time, we will introduce you to the mobile battery with the best cost performance that you can buy on Amazon.

Latest comparison of noise canceling earphones

Tue, 14 Jul 2026 00:00:00 +0900

``Noise canceling (ANC) completely wireless earphones’’ that create your own personal music space even in noisy environments such as commuter trains and cafes. Due to advances in technology, models are appearing one after another that offer both much stronger sound deadening performance and higher sound quality than before. This time, we will introduce and compare the most popular models from among the latest ANC-equipped earphones.

First of all, Sony’s WF-1000XM5'' and Bose's QuietComfort Ultra Earbuds’’ have always been at the top of their class in terms of noise canceling performance. In addition to the overwhelming sense of silence produced by Sony’s unique processor, Sony is characterized by its high-resolution level sound quality thanks to its LDAC compatibility. It is smaller and lighter than the previous model, and the comfort of wearing has also been greatly improved. Bose, on the other hand, excels at canceling out low-frequency noise, magically drowning out the sounds of train and airplane engines. Another appeal is that the unique spatial audio function allows you to experience the immersive feeling of being at a live venue.

5 smart watches to buy in the second half of 2026

Thu, 09 Jul 2026 00:00:00 +0900

As we enter the second half of 2026, the latest smartwatches from each manufacturer are being released one after another. Smartwatches have become indispensable devices in our lives, from health management to daily schedule management to electronic payments. This time, we will carefully select and introduce 5 recommended smart watches that you should buy in the second half of 2026.

The first one is Apple Watch Series 12. It is already a standard for iPhone users, but this model has significantly improved battery life, making it possible to use it continuously for two days. In addition, the new healthcare sensor enables more accurate health monitoring.