Amazing Monster Capacity – 30000mAh power bank is able to fully charge your iPhone 7 more than 10 times or a Nexus 6P more than 5.5 times, or a 9.7-inch iPad Pro more than 2.5 times, worry-free with such plenty of juice even if you are on a long-term camp or hiking outside in the forest and mountains. Incredible Fast Replenish – Dual inputs (5V/4A total) support simultaneously recharge with included 2 micro cables, which means you need only 9-10 hours to fully charge a 30000mAh external charge bank. Smart PowerSI Charge – 3 USB ports combined 4.2amp output, auto detect the charging requirements from your devices and provide max speed up to 2.1A per port, simultaneously charge 3 devices is available. Premium Quality – Built-in safeguards protect your devices against excessive current, overheating, and overcharging, grade A+ Li-polymer battery cell supports more than 500 cycle charges. What You Get – Poweradd Pilot Pro3 x 1, USB Cable x 2, User Manual x 1, Feedback Card x 1 Poweradd Offers 24-Month limited product warranty and 24h*7d customer service.