To charge your Orion Bar 7500, connect a USB-C cable to the device and plug it into a safe power source. A LED indicator may signal charging progress. Avoid overcharging for optimal battery life. Once fully charged, enjoy a long-lasting vaping session with smooth and flavorful hits. https://orionbarofficial.com/charging-instructions-for-orion-bar-7500-step-by-step-guide/