Brand: Cairn
Cairn KO-3 is a compact and lightweight portable power bank designed to provide on-the-go charging for various devices. It has a capacity of 10,000mAh, which can charge most smartphones multiple times. The KO-3 supports up to 2.4A output and features a smart chip that automatically detects the device being charged and delivers the optimum charging amperage. It comes with dual USB outputs and a micro-USB input, and has a built-in lightning connector for iPhone users. The KO-3 is equipped with a four-stage LED battery indicator and overcharging, overvoltage, and short-circuit protection for safety. Its compact size makes it easy to carry in a pocket or bag, making it a convenient charging solution for travel, outdoor activities, or emergency power needs.