Volume Tiers RELX devices explained (1200 mAh)

RELX devices advice for Trinidad, covering volume tiers, what to look for and where the trade-offs actually sit.

Budget matters in Trinidad, but with relx devices the cheapest option is rarely the one that lasts. The mesh tip mouthpiece is comfortable over long sessions and resists the condensation that gathers on narrower tips.

Budget matters in Trinidad, but with relx devices the cheapest option is rarely the one that lasts. We would pair the Beipu B2 with a 80:20 PG/VG liquid, which is where the balance between throat hit and cloud density sits most comfortably.

The Ocean Teal finish hides fingerprints far better than the gloss options, which matters more than it sounds on a device handled daily. Worth noting that the 510-X takes a small amount of care to keep clean, which we cover in the maintenance section below. For tank lovers, the learning curve is shorter than the specification list suggests, and daily use is straightforward from the first charge.

Battery behaviour is where the Beipu B2 earns its keep: the 3000 mAh cell holds a usable charge for most of a day at 90 and recharges over Type-C fast charge. We would pair the Beipu B2 with a 80:20 PG/VG liquid, which is where the balance between throat hit and cloud density sits most comfortably. Replacement coils are widely available, and the 0.2 Ω dual mesh coil is the sensible default to keep in stock.

Charging over Type-C fast charge takes about 55 from empty, and the pass-through means the device can be used while plugged in on the smaller batteries. Two things to check before ordering: the Type-C fast charge socket on the base and whether the 0.2 Ω dual mesh coil is the newer generation. For tank lovers, the learning curve is shorter than the specification list suggests, and daily use is straightforward from the first charge.

The 4.0 ml capacity is a genuinely useful middle ground: enough liquid for a long session without turning the device into a pocket problem. Expect roughly 1140 full puffs from a charge at 12 mg/ml, based on average session length in our testing. Replacement coils are widely available, and the 0.2 Ω dual mesh coil is the sensible default to keep in stock.

Vapour production is more than adequate at 90, and pushing beyond that adds heat rather than anything worth carrying. If you take one thing from this page, make it the coil compatibility check. A device that needs a coil you cannot source locally becomes an expensive ornament within a month. The throat hit is noticeably firmer than a 80:20 PG/VG blend, so if you prefer a smoother draw, mix accordingly.

The mesh tip mouthpiece is comfortable over long sessions and resists the condensation that gathers on narrower tips. Materials are unremarkable on paper and feel reassuringly solid in the hand, with no flex in the body at all. The throat hit is noticeably firmer than a 80:20 PG/VG blend, so if you prefer a smoother draw, mix accordingly.

Specifications

Here is what the engineering actually delivers, without the marketing language.

Flavour and performance notes

A representative profile is Cola Zero: sweet, fizzy, described as cola sweetness with a light fizz. On a 80:20 PG/VG ratio this reads clearly on the first day and holds its character to roughly the 0.2 Ω dual mesh mark before the coil begins to mute it.

Practical considerations in Trinidad

Availability in Trinidad is the factor that decides most outcomes here. Confirm the 0.2 Ω dual mesh and the Type-C fast charge are both in stock before committing, and check that the 510-X matches your existing device if you already own hardware. Duty and TTD rates move, so treat prices as current rather than fixed.

Questions about a specific configuration? Send the model name and we will confirm the parts that fit.