VOOPOO DRAG Nano features a GENE.Pod chip that provides 5 layer protection, including:
Over vaping protection
Short circuit protection
Low battery protection
It aims to be safer than other vapes.
Product DRAG Nano Pod kit
Built-in Battery，750mAh (a larger capacity than most pod systems)
Material Zinc Alloy & Aluminium Alloy
Voltage Output 3.2-4.2V
Charge Voltage 5V/0.5A
Quiescent Current ＜15uA
Besides, it boasts that it has the best drag value at 480Pa.
As to its flavor, we haven’t tested it. It might be not good: