The 1000mAh battery drains immediately. If you're coming from 2000+ mAh devices like Aspire, stay away! You'll be on a charger all day. It's full of 'tricks'. It adjusts watts ONLY with a 0.4Ω tank resistance. At any other wattage (0.8Ω or 1.0Ω), the watt adjustment does not work. It doesn't 'burn' the liquids, but it's only for amateurs who vape in a house full of outlets. If there were a 0, I'd give it a thousand.

Very high-quality tool. Flawless operation. You put it in your pocket and forget about it, as the new design has no leaks or drips and it is very small but lasts for hours. Very satisfied

Owner of it for almost 3 months now. For me, who wanted something small to hang and vape in the car without throwing or holding the electronic cigarette, not to worry about battery caps breaking or leaking liquids, etc., I found my solution. It has one of the largest batteries in this size, to be honest. It charges very quickly and if I go out for a drink, for example, and vape nonstop, when I return to the car I just throw it on the charger there. You can vape while it charges, but personally I don't do it because you wear out the battery for no reason since it charges so fast.

If I can find a negative, it's the automatic draw which you can't disable, but you eventually get used to it because the way you grip it to take a puff with the button, you end up closing the air hole, so the automatic draw is convenient. Other than that, it's a jewel—sturdy, high quality, excellent flavor, and with the 0.8ohm coil, it lasts almost 8 hours. The coils last, with clean liquids mainly, for over 25 days. Edit: 6 months later, the battery is swelling. I thought maybe it was a fluke, so I bought a second one—same thing again, and now I have bought two more, one in black and one in silver. I charge them with a power bank and with a simple home charger, not a fast charger, in case my phone's fast charger was to blame. I believe the mod lasts 6 months, then it starts to go downhill.