Notebook design and led display informed of remaining capacity. equipped with 4 usb port to fast charge output, through usb port, synchronous rectification output, working efficiency is higher than 91%, product no heat when in operation.
supports over-charged, over-discharged, over-voltage, over-current and short circuit protection
slim power bank, perfect for travelings or anytime you're away from an outlet
package includes pure 30000mah power bank, micro usb charger cable, and user manual:
portable power bank
slim power bank is perfect for travelling
able to fast charge two devices at once
Condition: Brand New