Rechargeable String Cup – Portable, USB-Powered Drink Cup

USB Rechargeable – Hassle-free charging, no need for replaceable batteries 

Durable & Lightweight – Made with high-quality materials for stronger use and easy portability

Simple String-Pull Design – Tear-resistant, user-friendly operation for dispensing your drink or controlling straw flow 

Eco-Friendly – Reduces waste and promotes sustainability across everyday consumption