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Compact aluminium-alloy card reader with USB-A, micro-USB and USB-C connectors, dual TF and SD slots

Hetai Tech

Hetai Tech 3-in-1 OTG Card Reader USB 3.0 Type-C Micro USB-A Dual Slot TF SD

SKU CH-G2JM-DASXX

Three-port card reader with USB 3.0, Micro USB and USB-C connectors reads TF and SD cards on phones and computers without drivers

  • Product type8-in-1
  • Read files on the go with USB 3.0 speed
  • Connect to USB-A, Micro USB and Type-C devices
  • Access TF and SD cards directly from your smartphone
  • Aluminium-alloy housing keeps the reader light and durable
  • Plug-and-play operation with no driver installation required

Versatile 3-in-1 Card Reader for Mobile and Desktop

This Hetai Tech card reader combines USB-A 3.0, Micro USB and USB-C connectors in a single aluminium-alloy and ABS body. It accepts TF and SD cards, letting smartphones, tablets and computers access files without drivers. The OTG function works with compatible Android devices for direct media playback or document review on the go.

Suits Users Needing One Reader Across Multiple

Ideal for anyone who moves between legacy USB-A laptops, newer USB-C ultrabooks and OTG-capable phones. It is not for photographers who must offload two cards simultaneously, because the hardware reads only one slot at a time. Buyers expecting hot-swap convenience should also look elsewhere, as cards must be inserted before the reader is connected.

Check Port Compatibility

Verify that your mobile device explicitly supports USB OTG, otherwise the reader will not function with a phone. Ensure the host device provides the required USB-A 3.0, Micro USB or USB-C port for the cable you intend to use. Remember that simultaneous dual-card access is not supported, so plan workflows around single-card transfers.

How it compares

Measured against everything we stock in USB & Internal Card Readers, at today’s prices. Recalculated every night.

Price $20.99
Pricier than about 55% of the 511 comparable items (median $18.99).

Specifications

Product
Product type8-in-1

Questions about this item

What ports does the reader need on my phone or laptop to work?

The reader provides USB 3.0 Type-A, Micro USB and USB-C connectors so it plugs into any of those three interfaces.

Can I leave an older Micro USB phone connected while also using the Type-C port on a newer laptop?

The device does not read two cards at once and has no hot-plug support; insert the card first, then connect only one host at a time.

How do I know the card is being read after I plug the reader in?

Insert the TF or SD card before connecting the reader; the host device will then show the card contents in its file manager.

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