Today's Domestic Gadget News Summary (January 14, 2026)
From the latest smartphone cases to professional memory card cases and practical DC12V-compatible mobile batteries, it has been a day where 'smartphone peripherals + practical accessories' have seen a lot of movement. A range of new products has arrived that improve usability, such as expanded model compatibility, storage efficiency, and power supply stability.
1. Long-awaited by OPPO Find X9 users! Slim protective cases available in 5,000 varieties have arrived
caseplay has started selling slim protection cases compatible with the latest model, the "OPPO Find X9." The biggest feature is the overwhelming selection of over 5,000 designs. Ranging from minimalist styles to illustrations and collaborations, you can create a "custom version" that matches your device color and usage style. While featuring a slim design, it also considers impact resistance, balancing daily use with aesthetics. For the latest OPPO models, for which cases are often hard to find in Japan, the sudden expansion of options is a major benefit.
Designed specifically for the OPPO Find X9 with a focus on fit
Choose from over 5,000 designs
Slim and lightweight for daily use
Protects the device from drops and scratches
👉 Search for 'oppo find x9 case' on Amazon
This link is an Amazon Associate link.
Source/Image credit: FOX Inc. (PR TIMES)
2. Smartphone accessory brand "MangoTek" begins full-scale expansion on Amazon
Smartphone accessory brand "MangoTek" has started sales on Amazon Japan. They are focusing on standard accessories directly related to daily use, such as charging cables and AirTag cases. With a product lineup that emphasizes durability and cost-performance, they are easy to choose as secondary or spare items. They are attracting attention as a "practical brand" that appeals not only to gadget enthusiasts but also to general users.
Lineup includes multi-terminal charging cables
Also offers small accessories like AirTag cases
Price range that is easy for everyday use
Easily available for purchase on Amazon
👉 View on Amazon (MangoTek MCA20 3-in-1 cable (Lightning/USB-C/Micro USB terminals))
👉 View on Amazon (MangoTek usb-c to lightning cable (black))
This link is an Amazon Associate link.
Source/Image credit: Sinsankai Co., Ltd. (PR TIMES)
3. Perfect for professional use! A memory card case that allows you to freely change the card configuration
PGYTECH has released the "CreateMate Memory Card Case," which adopts a modular structure. The biggest feature is that you can freely rearrange the card slots according to your needs. It allows for storage tailored to your shooting style, such as SD, microSD, and CFexpress cards. With a splash-proof and shock-resistant design, it is suitable for outdoor shooting and business trips. It is a "serious storage accessory" finished for video and photo creators.
Modular design allows for customization of card configuration
Supports multiple memory card standards
Splash-proof and shock-resistant design for safe transport
High practicality for creators
👉 View on Amazon (PGYTECH CreateMate Memory Card Case)
This link is an Amazon Associate link.
Source/Image credit: Sekido Co., Ltd. (PR TIMES)
4. Stable power for DC12V devices! Sanwa Supply's new battery excels at low power
A new mobile battery featuring lithium iron phosphate cells has been released by Sanwa Supply. Its greatest strength is that it does not automatically shut off even at low power, allowing for stable power supply to DC12V devices. It is easy to use for routers, simple equipment, and testing devices, covering applications that standard mobile batteries struggle with. It is a "pro-grade" model that excels in safety and longevity.
Supports DC12V output for a wide range of devices
Designed not to auto-shutoff even at low power
High safety with lithium iron phosphate battery
Specifications suitable for experimental and professional use
👉 View on Amazon (Sanwa Direct Mobile Battery 12000mAh)
This link is an Amazon Associate link.
Source/Image credit: Sanwa Supply Inc. (PR TIMES)
5. Foldable design! iFace releases a dedicated case for the Galaxy Z Flip 7
A dedicated case for the Galaxy Z Flip 7 has been released by the popular smartphone case brand "iFace." Designed specifically for the folding structure, it balances impact resistance with ease of handling. The signature iFace curved shape and reassuring grip remain, making this a long-awaited model for Flip series users. It is a must-have accessory for those who prioritize both design and practicality.
Designed exclusively for the Galaxy Z Flip 7
Structure that does not interfere with folding
Impact resistance unique to iFace
Reliable design for everyday use
👉 Search for "Galaxy Z Flip 7 case" on Amazon
This link is an Amazon Associate link.
Source/Image credit: Hamee Corp. (PR TIMES)
Today's Summary
Latest smartphone cases expanded all at once, good news for OPPO and Galaxy users
Abundance of practicality-focused smartphone accessories and storage gadgets
Introduction of "application-specific" products like DC12V-compatible batteries
A day where the range of peripheral options expands, from daily use to professional applications