tripal outlet technology for simultaneous charging of the power bank and phone or other USB-powered devices.
Safe to Charge: Intelligent power manage IC, supports over-charged, over- discharged, over-voltage, over-current and short circuit protection, perfectly protects your digital devices from charging accident.
Digital Display, Triple Output, 2.1 A Fast charging, Life Cycle: >500 Times,
Compatible with all Apple and Android smartphones, tablets and other USB charged devices with a 10V charge input.
Dedicated Power Button: This power bank comes with a dedicated power button. This makes the power bank very convenient to operate.