Take a portable power bank along with you， so you can anytime charge your device. Here provides this REMAX 10000mAh Vintage Cassette Design Dual USB Ports Mobile Power Bank， which integrates high-quality material， good performance and stylish look. Retro cassette design makes it quite different from ordinary ones. And it features large capacity for long-term charging. Also， this power band， with excellent over-discharge， over-current， over-voltage， over power and short circuit protection， is durable and safe to use! You can hardly find a second chance!                                    Features            Built-in 7S protection for your safetyOver charge， over discharge， over voltage， over current， over power， over heat， and short circuit protectionWith LED indicator light， shows you the battery levelLightweight and portable design， very convenient for you to carry outDurable ABS housing， environment and high temperature resistance， anti-dust and water resistance5V 2.4A output fast charging， compatible with iPhone， Samsung， Sony， HTC， Xiaomi， iPad， tablets， etc.Provide standard charging cable to recharge the power bankDual USB ports for charging two devices at the same timeIndividual look with cassette design                                                            Specifications            Batteries Type    A + Grade High-energy Polymer Batteries    <br>Capacity Batteries    10000mAh/3.7V    <br>Operating Temperature    5 ° C-45 ° C    <br>Intelligent LED Power Indicator    Yes    <br>Material    ABS Heat-resistant Fire Prevention Materials    <br>Switch Mode    Button    <br>Lighting    Support    <br>Input    DC5V-2A    <br>Output1    DC5V / 2A    <br>Output2    DC5V / 2A    <br>Conversion Efficiency    91%    <br>Charge and Discharge cycle    &gt; 1000    <br>Color    Black    <br>Dimensions    (4.53 x 2.72 x 0.79)" / (11.5 x 6.9 x 2)cm (L x W x H)    <br>Weight    7.65oz / 217g    <br>Compatible with    iPhone， Samsung， Sony， HTC， Xiaomi， iPad， Tablets， Etc    <br>                                                            Package Includes            1 x 10000mAh Power Bank1 x Cable