Oil leakage is a common problem in e-cigarette industry. In order to reduce the probability of smoke bombs leaking oil, YOOZ team adopted the FEELM ceramic atomizing core structure provided by McWELL, which is consistent with York.

It should be pointed out that only YOOZ and RELX in domestic e-cigarette brands use McWellfeel atomizing core. However, although YOOZ and RELX use the same atomization core device, in the smoking experience, the smoke output of YOOZ is larger than that of RELX generation, which is closer to the real smoke.