| Advertised puff count | 60,000 puffs is the advertised product-class figure. | Use the stated puff count for SKU comparison, not as a guaranteed consumption result. | Confirm the exact SKU, test method, and package labeling. |
| E-liquid capacity | Capacity varies by market and SKU; a single universal capacity should not be assumed. | Capacity affects landed cost, shipping classification, and expected retail duration. | Request the manufacturer data sheet and a photograph of the original packaging. |
| Nicotine strength | Strength is market-specific and may be offered in different formulations, including nicotine-salt versions. | The strength must match the destination market’s legal limit and labeling rules. | Check laboratory documentation, nicotine declaration, and local compliance requirements. |
| Power system | High-puff disposable products in this category commonly use a rechargeable internal lithium battery. | Rechargeability supports extended use and reduces premature disposal caused by battery depletion. | Verify battery capacity, cell protection, and transport documentation. |
| Charging interface | USB Type-C is the common charging interface for current high-capacity disposable formats; confirm the individual SKU. | Type-C improves cable compatibility and simplifies inventory management. | Check charging current, cable inclusion, and overcharge protection. |
| Coil technology | Mesh-coil configurations are commonly used in high-puff products for consistent vapor production. | Coil design can influence flavor consistency, draw resistance, and liquid efficiency. | Request coil material, resistance range, and sample performance results. |
| Airflow design | Draw-activated airflow is typical; adjustable airflow may be available only on selected versions. | Airflow control can broaden user preference but may increase mechanical complexity. | Test draw activation, leakage resistance, and airflow consistency across samples. |
| User display | Some versions include a screen or indicator for battery and e-liquid status; display availability is SKU-dependent. | A clear indicator can reduce customer complaints about unexpected depletion. | Confirm whether the display shows battery level, liquid level, puff count, or only animation. |
| Flavor portfolio | Available flavor selections vary by region, regulatory status, and production batch. | A balanced assortment should include popular fruit, beverage, mint, and cooling profiles where legally permitted. | Obtain the current flavor list and screen each flavor against destination rules. |
| Product dimensions | Dimensions and weight vary with battery size, liquid capacity, display hardware, and casing design. | Accurate carton measurements are required for freight quotations and warehouse planning. | Measure production samples rather than relying only on online listings. |
| Packaging configuration | Retail pack, inner carton, and master-carton quantities differ by supplier and destination market. | Pack quantity directly affects minimum order quantity, storage space, and shipping cost per unit. | Confirm units per carton, carton dimensions, gross weight, and barcode format. |
| Quality-control checks | Relevant checks include leakage, activation, charging, battery safety, liquid fill, label accuracy, and cosmetic defects. | A documented pre-shipment inspection helps reduce defective-unit rates and after-sales claims. | Use an agreed inspection standard and retain batch records. |
| Supplier qualification | Supplier identity, authorization, factory capability, and compliance status must be independently verified. | Verification helps reduce counterfeit risk, inconsistent specifications, and shipment delays. | Request business registration, authorization evidence, certificates, references, samples, and a written warranty policy. |