eMart Cell Phone USB Flash Drive 32GB Flash Memory Stick 32 GB Pen Drive for Android Mobile Phone and Computer (It doesn't support iPhone, iPad) - Green It Can Be Used for Both Computer and Android Cell Phone (It Doesn't Support iPhone, iPad). Interface: Micro USB Connector (Android Cell Phone); USB 2.0 (Computer) Real Capacity & Super Speed, Up to 32GB Reading Speed: &gt;15 M/Second; Writing Speed: &gt; 6 M/Second High quality, At least 10 years of data retention with 1,000,000 times storage