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C Memory Card Reader, 3-in-1 Micro to C OTG Adapter and 2.0 Portable Memory Card Reader for SDXC, SDHC, SD, MMC, Micro SDXC, Micro SD, Micro SDHC Card and UHS-I Cards

  • Based on 19,093 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Mar 12
Order within 15 hours and 14 seconds
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Color: USB C USB A MICRO USB


Features

  • [3 in 1 SD Card Reader] The SD card camera reader with 3 plugs, which is USB 2.0, micro USB & USB C plugs, compatible for all USB C device,Laptop,tablet and Android smartphones that support OTG function.Double card slot of memory card adapter supports for SD SD-3C SDXC SDHC MMC RS-MMC TF Micro SDXC Micro SD Micro SDHC Card and UHS-I memory cards (NOTICE: MICRO USB IS INCLUDED IN USB-A)
  • [Read and Write Easily]Micro SD Card Converter for data transmission.Transfer and save files, pictures, videos and music from SD/ Micro SD card to your computer, android smartphone & tablets.Camera SD card adapter is easy to download photos and videos from your digital camera to your phone so you can view them on the photo app and share them with family and friends immediately
  • [Plug and Play] No additional power supply needed to micro SD card reader.No additional software installation required (No drivers required for Windows 11,10, 8, 7, Vista and XP, MAC OS 10.4.6 and greater,and Android/ Linux.).No needed Internet,Wi-Fi
  • [OTG Adapter] The Memory Card Reader can connect to any mobile device that supports USB on-the-go (USB OTG).SD card connector reads and writes SD MICRO-SD memory cards of digital camera,trial Camera,security camera,wildlife monitor,private surveillance camera,car monitors,dashcam,game camera and drone.
  • [Something you need to know] 1.The Card Reader is NOT compatible with iPhone/ iPad/ SIM Card/ Kindle/ Fire Tablet. 2.The memory chip is not in the package, you need to insert a card to read the data

Brand: COCOCKA


Media Type: MMC, RS-MMC, microSDXC, miniSD, microSDHC, microSD, SDXC, SDHC, UHS-1, SD Card


Connectivity Technology: USB Type C, Micro USB


Special Feature: Plug & Play


Color: USB C USB A MICRO USB


Brand: ‎COCOCKA


Series: ‎USB C Memory Card Reader


Item model number: ‎8541643368


Hardware Platform: ‎Nintendo Switch


Operating System: ‎Linux, Windows XP


Item Weight: ‎0.634 ounces


Product Dimensions: ‎2.36 x 0.62 x 0.27 inches


Item Dimensions LxWxH: ‎2.36 x 0.62 x 0.27 inches


Color: ‎USB C USB A MICRO USB


Manufacturer: ‎Cococka


Country of Origin: ‎China


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎July 3, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Mar 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Cococka flash drive adaptor works great!
Color: USB C USB A 3.0
Adaptors showed up on time and as advertised. We bought two so we can convert flash drive files to laptop files. All good, decent price. Would order again.
Reviewed in the United States on November 18, 2024 by Bill D.

  • Yep, it does what it says it does!
Color: USB C USB A 3.0
I still use this thing all the time when downloading stuff to my microsd cards and it works without a hitch. I am slightly careful with it, making sure I don't put it in or out the ports recklessly. That's because I can feel the plastic bend slightly if I give it a gripping. But it works great for me still, so I recommend it! ... show more
Reviewed in the United States on June 10, 2024 by Matthew

  • Versatile, but not the fastest
Color: USB A MICRO USB
This is a compact, easy, and versatile memory card reader. The OTG support, regular and micro USB connectors, and support for full size SD and micros SD cards are a great value for the price. Be aware, the maximum read and write transfer speeds supported by this reader appear to be capped at ~15MB/s (sometimes the write creeps up to 18, but not very often). This is regardless of the rated speed of the card itself (assuming it's faster than 15MB/s). The limit is reached consistently and stays constant during transfer, so I don't have reliability concerns. But with all the new, super fast, large capacity, 80+MB/s rated microSD cards out there don't think this reader will take advantage of any of those speed advancements when you decide to transfer your entire 4k movie collection to your phone for vacation. For some perspective, I've got a 12 year old memory card reader (that has a mini USB connection!), which is actually faster and tops out at 20MB/s read and write. Granted, it was a much more expensive piece of kit back in the day, and none of the cards at that time even approached those speeds (let alone sizes). This one is much cheaper, newer, and tops out just under the older one in terms of speed, and is much more compact. So in summary, offers great features, but relatively slow compared to the speed of cards on the market. If you need speed, the USB3 version is probably a better buy, assuming you have USB3 ports. ... show more
Reviewed in the United States on June 21, 2019 by Sans

  • Works immediately in Windows 10 and Android.
Color: USB A MICRO USB
Had my doubts about this working. However, I inserted a Kingston 8GB micro sd card into an SD adapter, copied an m4v movie from my PC USB slot, inserted into Galaxy S7 Edge and the movie played fine. I also tried it on an older Droid Mini running Android 4.4....also worked fine (VLC player). Main purpose here was getting pictures from phone onto a tablet I use as a travel computer. Also from a digital camera onto same. I prefer to use the micro sd inside an SD adapter in camera as then I can go either way (micro or normal) copying files over. I had no doubt this would work in a full sized USB 2 port, but the fact that it works on both Android N and Android Kit Kat was unexpected. No drivers required...plug in and was recognized in file manager (or "My Files" in newer Android). This thing will go into travel bag for sure. Watch movies on plane, copy and upload pictures from dedicated camera to cloud while on road. From experience, don't rely on your camera SD card to store a lot of pictures, video etc until you get home. It's usually fine, but if it corrupts, you lose at least some, maybe all. Copy them and even upload to cloud as you go. ... show more
Reviewed in the United States on March 25, 2018 by MikeM

  • Great tool for saving & uploading picture files
Plugs into a laptop without an SD drive. I can save photos on my slide duplicator & upload to my computer. Very useful tool.
Reviewed in the United States on December 10, 2024 by L. Schopf

  • Solved my problem with my phone and HP Split PC.
Color: USB C USB A MICRO USB
I have a Samsung Gallaxy S9 phone and my HP Split PC-tablet, with Windows 10, could not recognize my phone when I connected it to the PC. Therefore I could not copy any of my phone pictures to my PC. HP says it's because the power of the phone is not sufficient enough for File Explorer to keep it active. The File Explorer constantly flips from recognizing the phone to not recognizing the phone. Which is extremely frustrating. With this device I had no problem. It worked as described, it copied faster than I thought, and very easy to use. I copied over a hundred 5 meg pictures in seconds. You will need to buy a SD card but those are cheap these days. I highly recommend it to anyone who wants to pull pictures off their phone fast and easily and like me have issues with your PC and phone. I will use this on vacations now since the Galaxy S9 takes great pictures and if the phone fills up I can move the pictures fast and easily. ... show more
Reviewed in the United States on August 25, 2019 by Bruce Hiers

  • Works
Color: USB C USB A MICRO USB
works good just find it awkward
Reviewed in the United States on January 13, 2025 by Brian's

  • Great product / good price.
Color: USB C USB A MICRO USB
My newest laptop didn't accept SD crads. This fixed that problem. Would buy again.
Reviewed in the United States on November 9, 2024 by Imascared

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