This article covers TEARMOS (ティアモス) 256GB フォトスティック iPhoneフラッシュドライブ用 メモリースティック 携帯電話ストレージ 写真やビデオファイルのバックアップ用 iPhone iPad Android PC対応 プラグアンドプレイ アプリ不要 (グレー).

Overview

The TEARMOS 256GB Photo Stick is a versatile flash drive designed to expand storage on iPhones, iPads, Android devices, and PCs without requiring any app installation. Simply plug it in, and your device recognizes it instantly — a true plug-and-play experience. Equipped with USB-C, USB-Lightning, and USB-A connectors (via included adapter), this drive works across multiple platforms. With read speeds up to 30MB/s and write speeds up to 15MB/s, it handles photo and video transfers efficiently for everyday use.

Connectivity & Compatibility

Interfaces: USB-C, USB-Lightning, USB-A (via adapter) Compatible devices: iPhone 17/16/15/14/13/12 series, iPad Air/Pro, Android smartphones with OTG support, Windows/Mac PCs OS requirements: iOS 13 or later, Android with OTG support Usage: Insert directly into device. On iPhone/iPad, access via the "Files" app. On Android, use the built-in file manager. * Note: Thick phone cases may prevent full insertion of the connector. Remove the case if the drive is not recognized.

Product Info

Release: Available since 2025 (sold on) Price: Approximately ¥10,747 (tax included) Warranty: Manufacturer warranty included (check package or official site for details) Accessories: Drive (gray), USB-A adapter * Market position: Entry to mid-range. Its app-free design makes it ideal for first-time smartphone storage buyers. At around ¥10,000 for 256GB, it offers strong value for casual users.

Best Use Cases

iPhone users wanting to save iCloud space: Offload photos and videos directly to the drive, freeing up device storage without monthly subscription fees. Perfect for local data management. Travelers and event photographers: 256GB holds hundreds of 4K videos or thousands of photos. Transfer everything to a PC later without cloud uploads. Users switching between Android and iPhone: One drive works on both platforms, eliminating the need for cables or cloud services for cross-device file sharing. Not ideal for: Users needing fast transfer speeds (USB 3.0 or higher) or automated backup via companion apps. Consider a higher-performance drive for those needs.

Things to Consider

Transfer speeds are USB 2.0-class (up to 30MB/s read, 15MB/s write). Large file transfers may take noticeable time. iPhone requires iOS 13 or later. Older iOS versions will not recognize the drive. Android devices must support OTG (On-The-Go). Check your phone's specifications before purchase. Thick phone cases can block the connector from seating fully. Remove the case if the drive isn't detected. * Usable capacity is slightly less than 256GB due to formatting and file system overhead (approximately 240GB).

Product Disclosure (Amazon)

  • Manufacturer: Samsung
  • Seller: ヤガミ電気
  • Fulfilled by: ヤガミ電気
  • ASIN: B00ZQ4BEPU
  • Note: This article covers a manufacturer-made product based on Amazon listing details.