Compatible Devices
•Smart Cellphone: All the android phones with OTG function
•iPhone: iPhone 7/iPhone 7 Plus/iPhone 6s/iPhone 6s Plus/iPhone 6/iPhone 6 Plus/iPhone 5s/iPhone 5/iPhone 5c
•Tablet: iPad Pro/iPad Air 2/iPad Air/iPad 4/iPad mini
•PC: With OSX, Windows, Linux operation system
•Media player: iPod Touch 6/iPod Touch 5

Computer System Requirements
Windows xp/Vista/Win 7/8/10,Mac OS 9.X and above,Linux2.4.x,Ios7/8/9/10,Andriod 5.1

Compatible Cards
•SDHC Micro SD Memory card (TF card) is supported
• 32GB & 64GB &128GB SDHC Micro SD card are supported
•(No limitation on 32GB & 64GB SDHC Micro SD card)

Features:
•Reading speed: 20~27M/S
•Writing speed: 11~15M/S
•Weigh:30g

Used for Android Device:
•Connect and use it directly, then just proceed by following the pop-up notices.
• Tips: if your phone didn't pop up any notice, please kindly go to your [File Management] to find the USB device.

Used for iOS Device (iPhone/iPad):
When you plug in our SD card reader for the first time, it will pop up the tips below. Just proceed by following the steps, and go to your " App Store" to download and install the App.