8000mAh External Battery compatible with IPhone Ipad Samsung Galaxy Andriod Smartphone, Best Business Corporate Gifts 2-IN-1 DESIGN - Unique leather cover design with stand function,lead to richer charging experience DUAL USB CHARGER - 8000 mAh with dual USB 2A + 2A, available for 2 USB-enabled devices to charge at the same time, when you and your friends need charge the cell phone is avilable. HUGE CAPACITY - Don't worry about your phone can not charge enough,8000mAh charges an iPhone 6S almost 4 times, a Galaxy S6 almost 2 times, Samsung Galaxy S4 about 2.5 times, iPad Mini 1.5 times. PERFECT PROTECTION - Multiple protection system guarantees the safety of your devices, preventing overcharge, overdischarge and short circuit. PERFECT GIFT - It comes with an adorable black gift box which is luxurious. It's an excellent gift for men or women in office, your parent, loved ones, partner, Coworkers, Boss, Manager, Secretary, Partner,Coworkers, Boss, Manager, Secretary, Partner,and friend's or to anyone in your life.