Tektalk Mini 2500mAh Brilliant Ultra Slim Portable Charger with One Micro USB (1.0A Output) Power Bank External Battery Charger for Samsung Galaxy S5, S4, S3, Note 3, Android Phone, Most Other Smartphones Which with Micro USB &ndash; White and Blue HUGE CAPACITY  With a capacity of 2500mAh, Tektalks mini external battery provides more than one full charge for your iPhone, MP3 / MP4 player, Bluetooth headsets or most popular Smartphone. Great for back to school use and spring outing trip. ONE SMART LED INDICATION  LED indicator will light up when charge your phone or just recharge the power bank. ULTRA SMALL & LIGHTWEIGHT - Size: 9.6*6*0.5cm. Super thin and light to carry, easy to hold in hand and convenient to keep in your pocket, purse or bag. BUILT-IN SOLID MICRO USB CABLE  2 in 1 design with USB cable. Space-saving, without any tangle or mess. Take your iChoc without need of extra Micro USB Cable. PACKAGE CONTENTS - External battery, micro USB cable. (NOT Including: Apple 30 pin and lightning, Samsung 30-pin adapter) PROMOTION: Get another item for FREE when buy two items, for more details, please refer to Description or Special Offers and Product Promotions.