Jackery Pop 5200mAh Portable Charger External Battery Pack - Dual USB Portable Battery & Battery Charger for Apple iPhone SE, Apple iPhone 6s, 6s Plus, 6 Plus, 5S, 5C, iPad Air, Samsung, and Android Smart Devices ADVANCED TECHNOLOGY: High-capacity battery pack and portable phone charger with 5200mAh battery capacity for iPhones, iPads, and Android devices. SMARTFIT TECHNOLOGY: Smartfit Technology detect the connected devices and deliver the fastest possible charge up to 2.4 amps and 2.1 amps per port or 1 amps when two ports output the current simultaneously. SMARTPHONES & TABLETS: Jackery Pop battery charger adds 2-3 full charges to your iPhone and 1-2 full charges to Samsung Galaxy. COMPACT PORTABLE CHARGER: The world's smallest external battery travel charger is stylish and compact to easily fit in your bag for instant power to smartphones and tablets. EXTERNAL BATTERY: Package includes Jackery Pop External Battery, premium Micro USB to USB 2.0 cable