A Compact Handheld Fan with Five Measured Speed Levels
The HONVENJA HVJ-F12 combines five selectable fan speeds, a standard 1800mAh rechargeable battery and Type-C charging in a 150 g handheld format. Its 58 × 59 × 159 mm body and included lanyard make it convenient to carry for personal cooling during everyday travel and outdoor activities.
The supplied performance records document air speed, rotational speed, noise and operating time across all five levels. At Level 5, the recorded air speed is 6.3 m/s and rotational speed is 10,000 RPM, subject to the tolerances and measurement conditions stated below.
The specifications and performance data on this page refer to the standard 18650 / 1800mAh battery configuration.
Product Details
Five Adjustable Airflow Levels
Select from five operating levels to suit different personal cooling needs. The supplied test records show how airflow, rotational speed, noise and battery operating time change with the selected level.
150 g Handheld Format
The compact straight-handle body measures 58 × 59 × 159 mm and weighs 150 g. A lanyard is included in the standard package for carrying convenience.
1800mAh Battery and Type-C Charging
The standard configuration uses a 3.7 V, 1800mAh 18650 rechargeable battery. Charging is through a Type-C port with a specified input of 5 V / 1 A. A Type-C charging cable is included.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | HVJ-F12 |
| Product type | Rechargeable handheld fan |
| Product dimensions | 58 × 59 × 159 mm |
| Product net weight | 150 g |
| Main material | ABS |
| Fan blades | 4 ABS blades |
| Standard colours | Grey, mist blue and pink |
| Standard battery | 18650 rechargeable battery, 1800mAh / 3.7 V |
| Rated power | 3 W |
| Charging input | 5 V / 1 A |
| Charging port | Type-C |
| Speed settings | 5 levels |
Recorded Performance by Speed Level
The following figures come from the supplied test records for the standard 1800mAh configuration.
| Speed level | Air speed | Rotational speed | Noise | Operating time |
|---|---|---|---|---|
| Level 1 | 3.8 m/s | 5,500 RPM | 49.5 dBA | 5.5 hours |
| Level 2 | 4.1 m/s | 6,200 RPM | 52.7 dBA | 3.5 hours |
| Level 3 | 4.6 m/s | 7,100 RPM | 56.7 dBA | 3 hours |
| Level 4 | 5.1 m/s | 7,800 RPM | 58.7 dBA | 2.5 hours |
| Level 5 | 6.3 m/s | 10,000 RPM | 62.8 dBA | 1 hour |
Stated test tolerances: air speed ±0.2 m/s; rotational speed ±10%; noise ±2 dBA; operating time ±0.5 hour. Air speed was measured close to the outlet with a UT363S anemometer. Noise was measured at 30 cm with ambient noise of approximately 35 dBA. The runtime record states a fully charged battery voltage of approximately 4.15 V before testing. Actual results can vary with use conditions.
Wholesale & Private Label Enquiries
For a wholesale quotation, include model HVJ-F12, estimated quantity, preferred standard colour and destination. Add your target delivery date and any sample requirements.
The standard battery is 18650 / 1800mAh. A customized 18650 / 2000mAh battery option is also available for enquiry. Its weight, charging time, runtime and performance require separate confirmation; the standard 1800mAh test results above do not establish performance for that option.
For branding, packaging or other project requirements, send your artwork or brief. Available configurations, minimum order quantities, costs and production schedules require confirmation for the specific project.
If product or battery documents are required for your market, specify the destination and document requirements. Applicability must be checked against the selected product and battery configuration before document scope is confirmed.
Packaging & Logistics
| Packing item | Standard packing data |
|---|---|
| Individual packaging | Colour box |
| Packed unit dimensions | 65 × 63 × 168 mm |
| Product net weight | 150 g |
| Packed unit gross weight | 192 g |
| Quantity per carton | 70 pcs |
| Master carton dimensions | 355 × 465 × 355 mm |
| Carton gross weight | Approximately 14.6 kg |
| Carton volume — calculated | Approximately 0.0586 m³ |
| Included accessories | 30 cm Type-C charging cable, lanyard and user manual |
Packing data refers to the standard 1800mAh configuration. Carton volume is calculated from 0.355 × 0.465 × 0.355 m and rounded. Custom battery or packaging configurations require separate packing and weight confirmation.
Buyer Questions
How many speed levels does the HVJ-F12 have?
The HVJ-F12 has five selectable fan speeds. The recorded air speed ranges from 3.8 m/s at Level 1 to 6.3 m/s at Level 5, measured close to the outlet with a stated tolerance of ±0.2 m/s.
How long does the battery last?
For the standard 1800mAh configuration, the recorded operating times are 5.5 hours at Level 1, 3.5 hours at Level 2, 3 hours at Level 3, 2.5 hours at Level 4 and 1 hour at Level 5. The stated test tolerance is ±0.5 hour. Actual operating time can vary with use conditions.
How is the fan charged?
The fan uses a Type-C charging port with a specified input of 5 V / 1 A. A 30 cm Type-C charging cable is included in the standard package.
Is a 2000mAh version available?
A customized 18650 / 2000mAh battery option is available for enquiry. Please specify this option when requesting a quotation. Configuration-specific performance, packing and applicable battery documentation require separate confirmation.
What comes with the fan?
The standard package includes a Type-C charging cable, one lanyard and a user manual, with the product packed in a colour box.
What should I include in a quotation request?
Include HVJ-F12, estimated quantity, destination, preferred colour, battery configuration, target delivery date and any sample, branding, packaging or document requirements.
Request a Quote for HVJ-F12
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