uNu Enerpak Flexi Portable USB Battery Pack with Integrated Charging Cable – Black / Black, Compatible with iPhone 5S, 5C, 5, 4S, 4, iPad 4, 3, 2, iPad Mini, iPods (Apple adapters not included), Samsung Galaxy S4, S3, S2, Note 3, Note 2, HTC One M7, M4; Google Glass, Nexus 10, Nexus 7, Nexus 4, LG Optimus G2, GoPro and More

The uNu Flexi is convenient power at its finest. Built to be small enough to fit inside a pocket, purse, or backpack, the Flexi can follow you everywhere. Plus, the Flexi has a special flexible cable built into the design. Simply pull the cable out and begin to charge! When done, simply replace the cable back and the Flexi will return to its original form. Whether it's a smart-phone, tablet, or most any other handheld device, the Flexi can help boost your battery life considerably. Meaning low-battery warnings are a thing of the past. Features This powerful device can fit inside a pocket or purse and is perfect for on-the-go reliability yet, still boasts the ability to re-charge almost any USB product including tablets and smartphones. Using a 1A USB port to charge almost any USB device, the Enerpak flexi contains 4400mah battery juice which can effectively charges most electronics at relatively fast speeds. While the integrated colorful microUSB cable provides a unique stylish look, it also enables user to charge any compatibly devices without carrying an additional separated cord. Designed with the best battery material, and most reliable circuit design, the Enerpak flexi is a safe and reliable source of re-chargeable power which can be recharged for more than 500 times. Made to be the perfect travel companion the Enerpak Series Battery Packs are plug-n-play, charges your iPhones, iPods and iPads, and all USB powered devices on-the-go at any location that you need a quick boost. Specifications Add 200-300% to smartphones, 100-200% to large screen phones, 30%~40% to tablets Input: 5V / 1A (max) Output: 5V/1A Size: 3 x 2.5 x 0.7 inch; Weight: 4 ounces Recharge time: 3-4hrs (AC charger not included) Compatibility Apple: iPhone 4S, 4, 3GS / iPod / iPad / iPhone 5 5S 5C, iPad mini, The retina iPad (iPad 4), iPad 5 (Apple Cable Required but not included) HTC: One X, M7, m4 / EVO 4G / Inspire 4G Samsung: Galaxy S4, Active, Mini / Galaxy S3. min…