Normally, these chips are the standard electrical component that every e-cig shares. These chips are made by the millions in factories in China for almost every e-cig ever made. You can find this exact same chip in almost every rechargeable e-cigarette no matter what brand.

The Rest of the Story

Lastly inhaling caffeine is not the best way to get caffeine into your bloodstream apparently. From this study , it seems caffeine is only 60% potent when inhaled versus ingested orally.

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