The SW-SBT1 Power Bank is a compact and powerful solution for charging your mobile devices on the go. With a capacity of 5000mAh/18.5Wh, you can charge your smartphone, tablet, or other devices multiple times before needing to recharge the power bank. The power bank has an input of 5V 2(max) and an output of 5V 2.1A(max), ensuring your devices are charged quickly and safely. With its sleek and lightweight design, it's perfect for travel, camping, outings, and more. The SW-SBT1 Power Bank is the perfect choice for anyone who needs reliable power when they're on the go.