Feature:<br />1. Built-in dual USB port・ with LED flashlight・ LCD digital display shows the battery status.<br />2. Long life・ charge and discharge more than800 times.<br />3. The use of advanced intelligent protection chip・ overcharge protection・ discharge protection・ overload protection・ short circuit protection・ leakage protection and five security protection.<br />4. Perfect for long plane flights and road trips; Carry the power wherever you go・ charge your devices any where at any time<br /><br />Specification:<br />Capacity: 50000mAh Power Bank<br />Battery type: Polymer battery<br />Input: 5V / 1.5A<br />Output 1: DC5V 1.0A<br />Output 2: DC5V 2.1A<br />Size: 148 x 74 x 16mm<br />Color: Black+Black / Black+Red / White+Black / White+Grey<br /><br />Package:<br />1   50000mAh Power Bank <br />1   USB Cable