Come and see our amazing products. Compact design, super portable, small enough to easily slip into your backpack, purse, or pocket. 10000mAh capacity can give 3.5 solid charges to Phone 8 and 2.5 charges to a galaxy 8, which is more than enough for your all-day trip. Fast Charging and Recharging - Dual USB ports to charge two devices simultaneously, auto detects your device to deliver its fastest possible charge speed up to 2.1A. DC 5V/2A input is twice as fast as normal DC 5V/1A input - a full recharge only takes 6 hours with a 2A adapter. Your logo is welcome. Pls confirm further with us if any query about packing info, inventory status and time schedule.