1UpDeal&trade; 2500mAh Power Bank - Worlds Lightest & Thinnest Power Bank, Ultra-Portable Universal Card Backup, External Battery Charger for Most Micro-USB Enabled Devices - Built in Micro-USB Cable & Lightning Adapter Included - Compatible With Apple IPhone 6, IPhone 6 Plus, Samsung Galaxy Note 4, Galaxy Note 3, Samsung Galaxy S5, Galaxy S4, Galaxy S3, HTC One M8, Nexus 6, Nexus 9, LG G3, & Most Tablets - White Portable battery pack with 2,500 mAh capacity. Powered using a lithium-ion polymer battery for reduced weight and increased safety, built in power overload protection. Plugs into Micro USB 2.0 and 3.0 ports to charge your smartphone (like a Samsung Galaxy S5) or Bluetooth headset. Lightning adapter included for Apple products (like a IPhone 6). Micro USB cable & lightning adapter neatly stows when not in use. Ultra thin frame makes it easy to carry & is great for emergencies, traveling, outages, and many other situations, easy to use, quick to charge. Input: DC5V-1A | Output: DC5V-1A | Weight: 66grams | Dimensions: 96mm x 62mm x 6.6mm One year limited warranty against manufacturer defects.