rolling square tau powerbank with built in keychain 1400 mah 3 in 1 black PIM_CategoryId_1481 with this cable you can

with this cable you can charge your smartphone

the charger will self-regulate the power so that your phone gets exactly the amount of power it needs

A high-quality sealing system and hard plastic ensure a good waterproof function

which gives the strap a different and unique look

rolling square tau powerbank with built in keychain 1400 mah 3 in 1 black PIM_CategoryId_1481 with this cable you canRolling Square Tau Power Bank is a smart and stylish Power Bank for smartphones and tablets, with a capacity of 1,400 mAh. It can charge devices via USB C, Lightning or Micro USB connectors. Tau is compact and can easily be taken with you on the go, thanks to its small size and key bundle functionality. You can carry your keys and the Power Bank together, thanks to the small metal hook that sits on the Power Bank. In addition, a magnetic charging dock