Ubon technologies presents to you the massive capacity power bank which is highly efficient compared to any other power bank. Now what makes it so qc 3. 0 with c type charging input. The intelligent power manage solution helps it to enhance the life of your device and keeps it away from getting damaged. This powerful product consists of precise ic-protection that helps you avoid over-charging, over-discharging or even short circuit that may shorten the life of your device and sometimes cause irreparable damage to your most prized possession.