3 ms·

Sorry, it's my mistake that didn't explain it clearly. Our bracelet isn't a power bank, it has a built-in usb cable to help you connect your phone to a charger

Sorry, it's my mistake that didn't explain it clearly. Our bracelet isn't a power bank, it has a built-in usb cable to help you connect your phone to a charger, so there is no battery inside.

digital_ins 11y ago
ah - you need to be clear about that - because batteries are heavy and would make the bracelet warm and unwieldy :-(