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Air Bar Click 4 Airflow Tuning
Published 2026 · VapeWholesaleHub trade desk
Airflow tuning is the single adjustment that changes how Click 4 feels in daily use.
A range review that ignores airflow tuning will often produce a confident decision and a disappointing quarter on the Click 4.
Cash flow is the quiet constraint behind airflow tuning: the cheapest option is rarely the one that frees the most working capital.
Why airflow tuning matters on the Click 4
Restricted airflow suits mouth to lung customers moving from traditional products.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Click 4.
Open airflow serves direct lung users who prioritise vapour volume.
Reference specification
| Item | Value |
|---|---|
| Model | Click 4 |
| Brand | Air Bar |
| Category | Vape Devices |
| Battery | 900 mAh |
| Output range | 10-25 W |
| Capacity | 5.0 ml |
| Charging | Magnetic dock |
| Coil options | 0.8 / 1.2 ohm |
| Carton quantity | 100 units |
An adjustable ring lets one SKU serve both preferences and simplifies inventory.
Practical notes for buyers
Where two suppliers look identical on price, airflow tuning is usually the variable that separates them over a full year.
The most common mistake is optimising for the first order instead of the fourth, which is where Click 4 economics actually settle.
Checklist
- Review the reorder point after one full selling cycle.
- Agree in advance who pays for return freight on a defect claim.
- Confirm the exact configuration in writing before the deposit is paid.
- Request batch photographs and a packing list prior to shipment.
- Keep certificates current and filed against the exact model name.
- Record the arrival condition with photographs on the day of delivery.
Commercial terms
Agreeing a defect handling procedure before the first shipment removes emotion from later conversations.
Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (114 units) | Tier 1 | 7-12 days |
| Pallet (1293 units) | Tier 2 | 14-21 days |
| Container (8617 units) | Tier 3 | 14-21 days |
Frequently asked questions
Can airflow be adjusted on Click 4?
Most current designs include a rotating ring or sliding switch; confirm the exact mechanism on the specification sheet.
What happens if a batch fails inspection?
The agreed procedure normally covers replacement of affected units or credit against the next order, documented before shipment.
How quickly can a repeat order be produced?
For established configurations production typically runs two to four weeks, with transit on top depending on the chosen method.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
Final word
None of this is complicated, but it does need to be written down and reviewed on a schedule.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.