Overview

The HOWJIM USB C Adapter 2-Pack is a compact converter that turns a USB-C (female) port into a USB-A (male) connection. It supports fast charging up to 3A and data transfer at 480Mbps, and includes OTG functionality for connecting USB-A peripherals directly to smartphones. The adapter features an aluminum alloy shell for durability and a built-in 56KΩ resistor for overcurrent and short-circuit protection. Each unit comes with an anti-loss lanyard, making it easy to carry.

Connectivity & Compatibility

This adapter bridges USB-C devices (smartphones, tablets, laptops) with standard USB-A accessories. It is USB 2.0 compliant, so data speeds are limited to 480Mbps. It supports audio output when used with Type-C headphones on compatible systems (Windows/macOS). However, it does not support video signal transmission (e.g., DisplayPort Alt Mode). The adapter is compatible with a wide range of devices including iPhone 15 series, Samsung Galaxy, Sony Xperia, MacBook, iPad, and any device with a USB-A host port.

Product Info

Released around 2024, the HOWJIM USB C Adapter 2-Pack is sold on Japan. The retail price is approximately ¥6,300 for a two-pack (around ¥3,150 per adapter). This places it in the budget/entry-level segment. The package includes two adapters and two lanyards. The aluminum housing and built-in protection circuits offer good value for money. Warranty is handled by the seller (そのだや). As a simple passive adapter, it requires no drivers and is ready to use out of the box.

Best Use Cases

  • Ideal for users with modern USB-C-only laptops or smartphones who need to connect legacy USB-A peripherals such as mice, keyboards, USB flash drives, or external hard drives. - OTG support makes it perfect for smartphone users who want to connect a USB drive for file transfers or a game controller for mobile gaming. - The two-pack format is convenient for keeping one adapter at the desk and another in a travel bag, ensuring you always have a USB-C to USB-A solution handy.

Product Disclosure (Amazon)

  • Manufacturer: HOWJIM
  • Seller: そのだや
  • Fulfilled by: そのだや
  • ASIN: B0DBLQ8KVM
  • Note: This article covers a manufacturer-made product based on Amazon listing details.