The "Geo" external battery, with a capacity of 4000 mAh, will provide your gadget with energy at that inconvenient moment when you are far from an outlet but need to make a call here and now. The revolutionary design of the portable charger resembles a mystical crystal, and the white backlight adds a sense of mystery. The output current of the connector is 1.5A, so your gadgets will charge faster. The external battery also has a charge indicator on its body. The lithium-polymer battery effectively retains its charge and is safe to use. If you are looking for a stylish, original, and memorable gift that can be customized with a logo, then the "Geo" external battery is an excellent choice. The charger's body can be engraved with a design that will be revealed by the backlight. The original low-poly designer style will not leave anyone indifferent.