美国采购需求：Lostangel,lostangelvape,lostangelvapepromax,一次性vape,lostangelsphere,podsystemvape

I recently received the rectangular vape from your Lost Angel series. I'm really enjoying the product, but I noticed that it doesn't seem to have a USBC port for charging. This has left me a bit puzzled about how to recharge the device effectively. Could you please provide some clarity on the charging process? Are there specific steps or alternative methods I should follow? Additionally, if there are any recommendations for compatible chargers or tips for optimal use, that would be super helpful. I want to ensure I'm maintaining the device properly to maximize its lifespan and performance. Thanks for your assistance!