- Siggy Power comes with a USB charging cable that is compatible with any household USB adapter; it takes two hours to fully recharge and provides nearly four hours of play
- The Siggy Power battery unit should never be removed; simply plug into the USB cable for charging
- The product is CE approved for safety and quality assurance
- Expensive batteries or changing batteries is no longer necessary
- Please note that a transformer is not included; any USB transformer for smart devices can be used
The Siggy Power Rechargeable Battery Unit USB Li Po 9V Batteries for Smartgurlz Coding STEM Educational Robot Doll Toys ensures that you never have to buy new batteries or replace them for your Siggy Robot. Simply plug in the USB cable to charge the battery unit and you are ready to go.