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Black 3-in-1 Micro USB OTG adapter cable with switch and three ports

Hetai Tech

Hetai Tech 3-in-1 Micro USB OTG Adapter Cable Black

SKU CH-V5JR-R8QFB

Connects a mouse, keyboard, or flash drive to Micro USB devices via OTG with a charge/OTG switch

  • Connector TypeMicro USB to USB A
  • Connect mouse, keyboard or flash drive via dual USB 2.0 ports
  • Switch between charging your device and OTG data mode instantly
  • Works with Android tablets and phones that support OTG function
  • Lightweight, portable design adds PC-like utility on the go
  • Micro USB male plugs into one female plus two USB 2.0 females

What this adapter does

The Hetai Tech 3-in-1 Micro USB OTG adapter cable adds two USB 2.0 female ports and one Micro USB female port to a single Micro USB male plug. It lets Android phones and tablets with OTG support use a mouse, keyboard, flash drive or card reader simultaneously. A physical switch selects between charging the host device or enabling OTG data transfer. The Micro USB female port powers the hub only and cannot charge the connected phone or tablet.

Who this suits and who it does not

This cable suits users who want desktop-like input and storage access on OTG-capable Android devices such as the Dell Venue 8 Pro, Galaxy Tab series or Nexus 7 and 10. It works for moving pictures, music and video between a flash drive and the mobile device. It does not suit anyone needing to connect a mechanical hard drive, because the hub cannot supply enough power for that load. Buyers who want more storage than a flash drive provides should look at something else.

Capacity and headroom

The two USB 2.0 ports handle a mouse and keyboard or a flash drive and card reader at the same time without issue. Data moves at USB 2.0 speeds for everyday file transfers. The hub runs out of headroom when a bus-powered hard drive is attached; the switch must be set to OTG for data, which disables charging, so the host device draws from its own battery during long sessions.

Highlights

  • Connect mouse, keyboard or flash drive via dual USB 2.0 ports
  • Switch between charging your device and OTG data mode instantly
  • Works with Android tablets and phones that support OTG function
  • Lightweight, portable design adds PC-like utility on the go
  • Micro USB male plugs into one female plus two USB 2.0 females

Specifications

Connector TypeMicro USB to USB A

Questions about this item

Does my phone need a Micro USB port with OTG support to use this adapter?

Yes, the adapter plugs into a Micro USB port and only works with tablets or phones that have OTG function such as the Dell Venue 8 Pro, Galaxy Tab 4, 3, 2, Note 4 10.1, S5, or Google Nexus 10 and 7 (2).

Can I keep my USB 2.0 flash drive and mouse connected at the same time?

The hub provides two USB 2.0 female ports and supports two USB devices working simultaneously, so a flash drive and a mouse can be used together.

How do I know the adapter is in OTG mode and not charging mode?

Slide the switch to the "OTG" position; the Micro USB female port will then disable charging and enable OTG data transfer for connected peripherals.

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