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Compact black plastic 8-in-1 card reader with dual USB and OTG connectors

Hetai Tech

Hetai Tech 8-in-1 USB+USB OTG Card Reader

SKU CH-RZZK-VRNY7

An 8-in-1 card reader with USB and OTG connectors reads multiple memory-card formats on computers and Android devices

  • Product type8-in-1
  • Reads multiple card formats quickly
  • Connects to USB-A and USB OTG devices
  • Lightweight 13 g design fits any bag
  • Durable ABS construction with matte finish
  • Backs up photos, videos and documents on the go

Versatile 8-in-1 card reader

The Hetai Tech 8-in-1 USB+USB OTG Card Reader reads multiple memory card formats through a single compact adapter. It connects to computers and Android devices with OTG support for quick file access. The lightweight ABS construction weighs 13 grams and measures 6.4 by 1.8 by 0.9 centimetres.

Suited for mobile backups and document work

Photographers and professionals who need to transfer photos, videos or documents between cards and phones will find the OTG function practical. Users without USB OTG capability on their Android device cannot use the mobile connection. Buyers who require internal drive speeds or multiple simultaneous card slots should consider other options.

Dual USB and USB OTG interface

The defining specification is the combined USB and USB OTG connector that enables direct links to both PCs and compatible Android smartphones or tablets. This dual interface decides whether the reader fits a specific workflow. The adapter supports high-speed USB 3.0 data transfer for the cards it accepts.

How it compares

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

Price $17.99
Cheaper than about 55% of the 511 comparable items (median $18.99).

Specifications

Product
Product type8-in-1

Questions about this item

Will the ABS housing or the USB connectors wear out from daily insertion?

The reader weighs 13 g and uses an ABS shell with a matte finish; normal daily use does not stress the material beyond its design limits.

Does the USB 3.0 interface or the card slot become the bottleneck during long transfers?

The USB 3.0 link sets the maximum sustained throughput, so the interface is the first limit you will hit with fast cards.

Does the adapter get warm or draw noticeable power when left plugged into a phone all day?

At 13 g with no active components, it draws only the tiny current needed for the card itself and stays at ambient temperature.

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