Not all disposables have LED lights; for those who do, a blinking light-weight may possibly sign a few items. Quite possibly the most regular would be that the battery is empty, but lights might blink if you are vaping or (hardly ever) in several hues according to the demand stage. https://emilianoragkm.get-blogging.com/30313925/the-single-best-strategy-to-use-for-juulpods