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Blacell 4 in 1 Micro USB HUB Adaptor with Power Powered,Charging Charge OTG Host Cable Cord Adapter Connector for Android Smart Phone Tablet Samsung Galaxy S3 S4 S5 Note 2 3 4 Edge HTC One M7 M8

  • Based on 770 reviews
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Features

  • NOTE: Three ports with USB design can connect the keyboard, mouse, card reader, and so on (can't connect hard disk).
  • One power USB port can connect original charger to supply power for flash disk, card reader, mouse, keyboard and so on.
  • Compatible with all tablets and cellphones with OTG function, such as Samsung Galaxy S3/S4/Tab 3,2 ,Note 10.1 and so on.
  • Share your U disk content while charging the phone; Micro-USB Power can charge your tablet and smart phone simultaneously.

Brand: Blacell


Connectivity Technology: USB


Color: black


Controller Type: Android


Print media: Labels


Compatible Devices: Tablets


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 7.52 x 4.49 x 0.31 inches; 0.81 Ounces


Item model number ‏ : ‎ 4351486604


Date First Available ‏ : ‎ March 2, 2017


Manufacturer ‏ : ‎ Tanbin


Best Sellers Rank: #52,328 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories) #8,245 in Cell Phone Cables & Adapters


#8,245 in Cell Phone Cables & Adapters:


Customer Reviews: 4.0 4.0 out of 5 stars 770 ratings


Frequently asked questions

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Top Amazon Reviews


  • OTG or Charging - one at a time
I looked back through the description to see if maybe I missed this information, and I'll give it a solid "maybe." Having three OTG ports for my Galaxy Tab 10.1 with S-Pen is nice, and having the option to charge it as well is nice. I can confirm a couple of things: 1) It will charge multiple devices plugged into the hub when the switch is in OTG mode, but it will not charge the tablet. 2) The tablet and all things plugged into the USB ports are charged in charge mode. There isn't an option to charge the tablet and use OTG peripherals at the same time, at least not with my model. All-in-all, I like the utility of the product. It's handy for getting my usb mice/wireless keyboard, etc. plugged in at the same time, and you might find the same usefulness if you have USB peripherals that you prefer over bluetooth versions. ... show more
Reviewed in the United States on July 10, 2020 by T. Parks

  • ...we will just have to see how it fares.
I use this on a windows tablet/PC to expand its 1 micro USB port to connect several devices. I like the fact that It will allow me to run AC power to the tablet and use it for its intended purpose of having port expandability. It does as it advertised. I have yet to try an external disc drive with it, but it works great with a wireless mouse dongle as well as cruzer drives! Functionality - its a WIN! Durability wise, the jury is still out. The plastic is the substandard Chinese variety, so with connect/disconnect...we will just have to see how it fares. (gave one less star for the manufacturing materials) As of right now..I recommend it! ... show more
Reviewed in the United States on April 14, 2018 by MooDog815G MooDog815G

  • Do not work!!!!!!
I purchased 2 of these to work with ARIIIX8. Both of them do the same thing A they work for about 5 minutes and then they do not. Using with 2nd generation firesticks. I have to change this review to 4 stars. Both adapters seem to be working. at first they would work when firestick was first turned on them they would loose connection. After leaving them plugged in they seem to be working fine. ... show more
Reviewed in the United States on May 30, 2018 by RICKY T BOWMAN SR

  • Eh, better than nothing
Did you buy one of those cheap Intel Atom tablets post-2015? Did you hate the fact the was a sole micro-USB port (and maybe a micro HDMI) but no other way to connect peripherals or external drives without taking up your charging method? Then this is for you! Sort of. The good news is it connects to your micro USB, providing three USB OTG ports to host keyboards, mice, and 1 other device, providing a fourth connection for micro USB charging. The fatal flaw is- with the exception of certain devices- you can't charge and connect simultaneously. There's a switch between charging and OTG. If you want to run those peripherals and external connections, you're running off battery still. When it's time to recharge, you click the switch but lose access to the other 3 ports. Again, there's a handful of devices that will do both, but us Atom users have to choose between one or the other. That sucks... But it's still a better scenario an having a single micro-USB port. Definitely expands functionality. ... show more
Reviewed in the United States on May 23, 2020 by Chris Cochran

  • Works Great with Fire TV Cube /Expand Storage or add a keyboard.
You can use this to add a thum drive and keyboard to your fire TV Cube. I am not saavy when it comes to electronics. However with this product you plug the USB C end into the Fire Cube. Look at the other ends. Ther are a couple that show the USB symbol. There is one that shows a power symbol. Make sure to set it to OTG. Insert the thumb drive. Wait for a couple of minutes for the Fire cube to recognize it. If not recognized you can restart the Fure Cube. You do the same with the dongle for the wireless keyboard. You can also add a wireless mouse if you prefer. Once your fire TV cube restarts you can pair your keyboard and mouse with the dongle that came with those items. You will need a program to manage your thumb drive. Just vist the Amazon App Store there are a couple that can help you manage storage on your thumb drive. I was expecting that I would need to format the thumb drive first, but I was able to start using the thumbdrive storage right away. This is a great way to expand your apps and downloads so that you arent limited to the standard stoage that comes with the device. ... show more
Reviewed in the United States on August 7, 2019 by Wesley Johnson

  • USB to micro USB
This adapter has a switch to change what is used first and it would be a great tool if there was less issues with the durability and quality of the product. I might try a new one at a latter date.
Reviewed in the United States on May 25, 2022 by Nathaniel

  • It Works!
I know a lot of people had problems getting this device to work for them, but fortunately I wasn't one of them. My goal was a simple one: hook up a mouse while keeping my Fire HD 8 (7th Generation) tablet charged up. I plugged the mouse dongle into one of the USB receptacles, plugged the power cord into the female micro receptacle, and plugged the unit into the tablet, flipped the switch, and was immediately rewarded with a squiggly little mouse tail squirming across my screen. And my power charge, which was fully charged @ 100%, has not dropped as much as 1%, even though the tablet has been on continuously for the last 12 hours straight, mainly playing music, checking the weather, etc. . I am very pleased with this purchase. ... show more
Reviewed in the United States on September 6, 2018 by Master Bear

  • Decent product but could be better
I’ve bought several but mainly because it’s the cheapest option & I know one I own will break eventually & I’ll need a backup. It does the job, just wish it was built a little more solid to suit the needs of gamers & travelers who use these devices frequently.
Reviewed in the United States on May 10, 2020 by Half-A-Dozen

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