RELX devices airflow control: checklist edition (2026)
RELX devices advice for Bahamas, covering airflow control, what to look for and where the trade-offs actually sit.
Most Bahamas buyers start with a well-known brand name and then discover that fit and coil availability matter far more. The instruction booklet is thin, but the diagrams are clear enough that most people set the device up without further help.
Search results for relx devices in Bahamas are crowded, which is why this page focuses on what actually changes the experience. The silicone tip mouthpiece is comfortable over long sessions and resists the condensation that gathers on narrower tips.
The build quality on Beipu B2 is a step above most of what sits in the same price bracket, and the finish resists the chipping that usually shows after a few months of pocket carry. Build quality is the quiet differentiator here, with tight seams and a connector that has not loosened after repeated removal. Charging over Micro-USB takes about 38 from empty, and the pass-through means the device can be used while plugged in on the smaller batteries.
Comparing this against a 65:35 PG/VG setup shows the difference clearly: one favours flavour, the other favours volume. The 5.0 ml capacity is a genuinely useful middle ground: enough liquid for a long session without turning the device into a pocket problem. Expect roughly 1273 full puffs from a charge at 6 mg/ml, based on average session length in our testing.
Vapour production is more than adequate at 90, and pushing beyond that adds heat rather than anything worth carrying. Materials are unremarkable on paper and feel reassuringly solid in the hand, with no flex in the body at all. The instruction booklet is thin, but the diagrams are clear enough that most people set the device up without further help.
Battery behaviour is where the Beipu B2 earns its keep: the 4000 mAh cell holds a usable charge for most of a day at 90 and recharges over Micro-USB. We would pair the Beipu B2 with a 65:35 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.
Specifications
Every unit in the Beipu B2 family shares the same core platform, so the differences come down to the numbers below.
| Reference model | Beipu B2 |
|---|---|
| Brand family | AEKU |
| Battery capacity | 4000 mAh |
| Power range | 90 W |
| Liquid capacity | 5.0 ml |
| Coil | 0.2 Ω dual mesh |
| Bottle size | 50 ml |
| Liquid ratio | 65:35 PG/VG |
| Nicotine strength | 6 mg/ml |
| Material | zinc alloy |
| Charge port | Micro-USB |
| Connector | 510 thread |
| Airflow | dual bottom |
| Mouthpiece | silicone tip |
Flavour and performance notes
A representative profile is Raspberry Lemonade: sweet, tart, described as summer lemonade with a raspberry accent. On a 65:35 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 Bahamas
Availability in Bahamas is the factor that decides most outcomes here. Confirm the 0.2 Ω dual mesh and the Micro-USB are both in stock before committing, and check that the 510 thread matches your existing device if you already own hardware. Duty and BSD rates move, so treat prices as current rather than fixed.
Take the time to get it right the first time; the difference shows up over months of use rather than days.
