EZOWare USB Express Charge for iPad, iPad mini, iPhone, iPod, and most Android smartphones Charger Fast and powerful charging for your iPad, Samsung Galaxy Tab, smartphones or other mobile gadgets. Efficient and accelerated charging to save time in your busy daily life. Blue LED mode: Supports quick charge for the iPad, iPhone, iPod and other mobile phones. Red LED mode: Supports quick charge for the most Android smartphones USB pass through mode (LED OFF): If data transmission between your device and PC is needed when the device is under quick charging.