What is a vape pen? The FDA's term and a pen's parts
A vape pen is a pen-shaped e-cigarette: battery, tank, coil. The FDA's ENDS wording, then two pens read part by part off Innokin's and Aspire's own pages.
Filed under
Hardware
9 articles
OXVA XLIM Pro 3 user manual: buttons, charging, pods
A written XLIM Pro 3 guide from OXVA's own page: the five-click button table, auto draw, the screen, 5V/2A charging and the 3 ml top-fill pod.
OXVA XLIM Pro 3 vs Uwell Caliburn G3 Pro: the spec sheets
OXVA's XLIM Pro 3 page prints 1500 mAh, 5-30 W and 77.4 g; Uwell's Caliburn G3 Pro page prints 35 W and a 0.4 ohm pod, no mAh or weight. Read 20 Sep 2026.
OXVA XLIM Pro 2 vs XLIM Pro 3: 10.4 g for 200 mAh
1300 vs 1500 mAh, 67 vs 77.4 g, 0.56 vs 1.05-inch screen, 2 vs 3 mL pod; wattage and coils identical. From OXVA's own spec pages, in one table.
The JUUL2 order does not lock the pod to the device — it locks the design
Three products authorised, one of them the hardware itself. Read the order letter and the real constraint is not on pairing device with pod: it is a footnote saying any modification makes a new product.
Vaporesso's Xros 6 Mini and Innokin's Gozee Nex split on who sets the power
Reviewed six days apart by the same reviewer, one device offers airflow as its only setting and the other offers 6–60 W with no automatic mode. On one five-point scale, the scores went the way the format did.
ElfBar ELFX 2 against the original ELFX — where the extra 700 mAh goes
The second ELFX adds a 1,700 mAh cell and a five-resistance pod range, then hands you three preset modes to run it with. On published review coverage the upgrade is real, and the control scheme is the part to check first.
OXVA NeXLIM 2 against the NeXLIM 2 Mini — what the smaller one gives up
One platform, two bodies, both new this summer. Read on published specifications and named review coverage, the Mini's saving is mostly weight, and its power ceiling lands awkwardly against the cartridge you would want it for.
Refillable pod systems, reviewed as a class
The dominant format in vape hardware, assessed on serviceability, failure modes and what the price point actually buys.
