Have you ever been in one of the following situations? An important e-mail has to be sent while you are travelling, an important call is coming or you are simply focused on your game? However, your device"s battery is low and the next outlet is too far from your place. Our Smartphones and Tablets will always be more performant and their displays wider, brighter and lighter. The problem: By intensive usage, your device can last almost a day. To help you to go out without running out of energy, StilGut offers a range of power banks enabling you to charge at any time your device. We tested for a long time different sizes and capacities to offer you the perfect device you need. High device capacity: 5.200 mAhWireless-Router Function Smartphone charging: 2x. Tablet charging: 0,8x Charge all Smartphones and Tablets Elegant box with LED display as indicator of the charging level 1000x rechargeable with USB or electrical communication Pre-charged and ready to use Good reasons to buy StilGut"s products: Quality: Excellent workmanship and perfect fit, we use high quality materials for our handmade products. Design: Our trendy and functional cases are available in different colours and variants for nearly all Smartphones and Tabs. Service: Free customer service and possibility to return your case within 14 days if the case doesn"t match to your tastes. This product has a two-years guarantee. * with an efficiency degree of about 70%, especially for the Apple iPhone 5S (1510mAh) and Apple iPad mini (4440mAh)