Product is 283g(10 oz) equals to 2x iphone 6’s heavy. Please don’t buy it if you care about the weight. Package Comes with a Type C Connector for Samsung Galaxy S8, S8 Plus, LG V30 V20 G6 G5, Moto Z, M, Google Nexus 5X 6P, Pixel XL, Lumia 950 XL, HTC 10, Ultra This product doesn’t include the iphone’s lighting cable. Please use the original cable for your iphone. High-Quality Lithium-ion polymer batteries, high conversion rate, a number of safety tests passed. 10000mAh high power capacity, charging for iPhone 6 3.5 times or Samsung S6 2.5 times.Fast Charging: It just takes five and half hours (with 5V 2A Power)to recharge 10000mAh itself in full. 2x USB Outputs: 5V 2A(Max). On/Off Button to stop/resume charging, 4 LED indicators displaying battery percentage and charging status. Grade A Li-ion polymer cell and premium microchips create high-quality portable charger Android & iPhone circular arc side design helps you to hold the power bank better with your smart-phone. Trickle Charge Technology: for the safe and full charge, our power bank use a fast charge to charge your device to 98% battery capacity, then switch to trickle charging.