New Smart OTG 3 in 1 card reader

Ref Price:
$4.50 - 6.00 / pc
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Min Order Qty:
500 Pieces pc
Supply Capability:
50000 Pieces per Month pc/month

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Product Description:

New Smart OTG 3 in 1 card reader




         It is a 3 in 1 product with Android smart terminal products (OTG function) card reader/PC card reader/charging data line. As long as you have an Android device with OTG function, you can read the data from the TF card by it, including all data, videos, music, documents and all software from your Android terminal equipment, and transmit the PC data to your Android terminal equipment by it directly. Also it can be used as a data charging line whenever and wherever.


Main function: 

  1. Portable card reader for Android terminal with OTG function, data reading, import and export of any data.

  2. Card reader for PC terminal.

  3. Data line and charging line for Android terminal.

  4. Charging line for IOS terminal equipment ( with external adapter).

  5. MINI design as card mode, very thin and easy to carry.

  6. Expansion of TF card storage, supporting to 64GB with hot plug.

  7. One key switch, switch on OTG, U disk and charging data optionally.




Supported equipment

most of Android terminal products with micro 5 pin ( supporting OTG)

Product  size

19.8x21x8 (mm) (without cap)

Product weight


External key

selector switch


PC 4 PIN USB port, micro 5 pin port ( can expand to IOS port)

Indicator light

lighten when work.


Q1: Are electronics cheap in
A: Of course. They are very cheap. The factories provide the goods. One-stop sourcing.
Q2: Why are electronics so cheap in ok order?
A: On ok order they are the lowest price. Because it is a wholesale website and factory provide goods.
Q3: Do all electronics have silicon in them?
A: No but most modern ones do. Older electronics that don't require micro chips don't have to have silicon at all, and their mother boards are made from copper. Silicon is used in micro chips as a semi-conductor in modern electronics but some other semi-metals, like gallium and germanium can also be used. Silicon is just the most common because it is so plentiful.


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