Power Bank 20000mAh Portable Charger with Digital Display LCD Screen, 3 USB Output & 2 LED Light, External Battery Pack Compatible with iPhone iPad Samsung Phones and Tablets and More Portable Charger Large Capacity : 20000mAh High Capacity rechargeable capacity guarantees you'll never be without your smartphone or tablet due to a dead battery. High Quality Lithium Polymer Battery inside, 500+ recharge cycles over the life of the battery. Super-fast Charging Speed: Three USB output ( OutputA 1A, OutputB 2.1A, OutputC 2.1A), which allows charge 3 devices simultaneously at the optimal charging speed. Power bank suitable for charging iPhone,samsung, GPS device, cameras, PSP and other USB devices etc. LCD Screen & LED flashlight Portable Phone Charger : Large digital reading to tell you how much batteries it still have, no more guessing whether to charge it or not. Press the power button for 3 seconds to turn on/off the LED flashlight. Perfect design for camping, travel, business trip and more. It will be a real help in an emergency. Safe Phone Charger : This power bank provides protection like over-current, over-charging, over-power, over-voltage, over-discharge & short-circuit protection to ensure the safety of your device. Auto-stop when the phone is full charged. This helps protection against over-heating & over-charging situations. What You Get: 20000mah portable battery charger, micro USB cable, intruction mannul, 1 month worry-free return, 12 months product warranty. If you have any questions, please contact us first and we can resolve them quickly within 24 hours.