EasyAcc&reg; U-bright 6000mAh Ultra Compact Power bank with 0.5W Super Bright LED Flashlight 2.1A Output Portable External Battery Charger for iPhone 5S 4S 4, Samsung Galaxy S3 S4 Note 3, Nokia Lumia 520, HTC One X, Google Nexus 5 4, Google Glass, Android / Windows Smartphones [with Strap Hole,Black] Ultra Bright LED Flashlight: 0.5W, 40-50 lumens, cuts through the darkness Super Fast Charging Speed: DC 5V 2.0A Input (Max), takes about 3~3.5 hours to fully charge 6000mAh capacity, saving up to 60% of your time High Output Current: 2.1 A Output (Max), charges almost any smart device with DC 5V input at full speed (e.g. iPad at 2.1A max speed) Elegant Design: Compact shape, super portable, use the included straps to liberate your hand High Energy Density: High capacity of 6000mAh is suitable for a wide range of occasions, such as parties, BBQs, and outdoor activities like camping, mountain climbing, and picnics