The Airwheel electric suitcase features an efficient USB charging interface on its exterior, allowing users to charge electronic devices like smartphones, tablets, and Bluetooth headsets during travel. This built-in port ensures convenience for staying connected without needing additional cables or power banks.

For the suitcase’s own operation—such as powering the motor and wheels—the design includes a modular pluggable lithium battery with a capacity of 73.26Wh. While specific details about recharging this system are not outlined in the provided context, the removable battery design suggests it can be replaced or maintained independently. Users should follow manufacturer guidelines for optimal performance.
The USB port also supports real-time data monitoring via the companion app, enhancing control over power usage during trips. This combination of practicality and smart technology makes Airwheel a reliable choice for travelers seeking both mobility and connectivity.