ReVIVE ReStore Q10x Portable 10,000mAh External Battery. Superior Charging. The ReStore Q10x comes with two USB ports, allowing you to charge two devices at once. With a 1A port, a 2.1A port and a micro-USB port, you can charge your smartphone, tablet, MP3 player and more! The 10,000mAh Li-ion battery is good for up to 5 charge cycles for smartphones and 2.5 cycles for tablets (NOTE: May not apply for certain smartphones and tablets). For best results, allow 10-20 hours to fully charge the power bank to 100%. Display and Flashlight. The ReStore Q10x features a blue LED display to indicate the percentage of battery left for charging. It also includes a flashlight at the top to be used in emergency situations or when you may need an extra light. To turn on the flashlight, press the power button twice. Portable, Sleek Design. The ReStore Q10x is built to be taken anywhere you go! It allows easy access to a charge whenever you are out and don?t have an outlet to charge your device. Take it with you while camping, hiking, boating, shopping, at the beach and more! It easily fits in your pocket, purse, backpack and more. Works with: Apple. iPad mini , iPad Air , 4 , 3 , 2. ASUS. VivoTab Note , MeMO Pad , Fonepad , Transformer Pad , Google Nexus 7 FHD , Nexus 10. Microsoft Surface Pro 3 , Pro 2 , 2. Samsung Galaxy Tab 4 , Tab 4 Nook , Tab S , Tab 3 , Note 8.0 & 10.1. Sony Xperia Tablet Z2 , Z3. Dragon Touch. 7" Tablet. Chromo Inc. 7" Tablet. NVIDIA Shield...And More Tablets!