9-INCH DESKTOP AIR CIRCULATOR
EF1909 9-Inch Rechargeable Desktop Air Circulator Fan
A high-airflow rechargeable tabletop circulator designed for desks, bedrooms and flexible indoor placement. EF1909 combines up to 7m/s airflow, 80° horizontal swing, 90° vertical adjustment, a fast-charge battery system, timer and remote control in a compact 9-inch format for B2B sourcing and private-label programs.
Who We Work With as a Trusted Small Appliance Manufacturer
With strong capabilities in product development, PCBA customization, software programming, and mass production, E-come helps customers bring competitive small home appliances to market with consistent quality, flexible customization, and dependable supply.
We support global brand owners, distributors, retailers, importers, and e-commerce businesses with reliable OEM & ODM manufacturing solutions.
- Home Appliance Brands
- Retail Chains
- Importers
- Amazon Sellers
- Internet Celebrity
PRODUCT DETAILS
Focused air circulation with cordless flexibility.
EF1909 is positioned as a rechargeable desktop air circulator rather than a basic personal fan. For buyers comparing air circulator fan manufacturers, table fan manufacturers or portable fan manufacturers, it combines stronger airflow, directional movement and long low-speed runtime in one compact indoor SKU.
Up to 7m/s Air Speed
Three speed levels cover a reference airflow range of approximately 2–7m/s, delivering stronger circulation for desks, bedrooms and compact living spaces.
80° Horizontal Swing
Automatic left-right oscillation covers up to approximately 80°, helping distribute airflow across a wider area instead of focusing on one fixed point.
90° Vertical Adjustment
The fan head can be tilted upward through approximately 90°, allowing airflow to be directed toward users, upper room space or circulation paths.
22.2V 2000mAh Battery
The built-in rechargeable battery supports portable placement without keeping the product permanently connected to a wall outlet.
1 / 2 / 4 Hour Timer & Remote
Three timer options support scheduled operation, while the included remote control adds convenience for bedside, office and home-use programs.
Multiple Safety Protections
The battery and circuit board include overcharge and over-discharge protection, and the motor includes stall protection for more controlled rechargeable operation.
Reference Performance Data
Air Speed Range
2–7m/s
Reference airflow range · 3 levels
Rotation Speed
850–1850r/min
Reference motor speed range · ±10%
Total Operating Time
2.5–17h
Reference runtime depending on speed and swing mode
Reference Charging Time
Approx. 1.6h
±0.25h
PATENT PORTFOLIO
Protectable design,
documented clearly.
From concepts and drawings to prototypes and development records, Ecome documents each key R&D stage clearly. NDA protection and structured documentation help safeguard your designs and intellectual property.
PRODUCT CERTIFICATIONS
Compliance information
buyers can verify.
Ecome provides clear and verifiable compliance information for different markets. Depending on the product, certifications may include CE, RoHS, CB, ETL, GS, KC, and PSE, helping buyers confirm regulatory readiness with confidence.
⦁ KC (Korea)
⦁ PSE (Japan)
⦁ CE / CB / GS (Europe)
⦁ ETL (North America)
Products are designed and tested according to target market regulations to ensure compliance from development to delivery.
ABOUT THE MANUFACTURER
Made for long-term B2B cooperation, not one-off transactions.
As a reliable customized fan manufacturer, E-come supports customers beyond simple production. Our engineering team responds quickly to technical requirements, develops samples efficiently, and works closely with customers from concept validation to mass production. We also offer flexible small-batch production and rapid response capabilities, helping customers test new products, respond to market changes, and replenish inventory efficiently. Quality is controlled at every stage through incoming material inspection, in-process quality control, functional testing, and final inspection before shipment. In addition, E-come has comprehensive supplier audit and factory inspection capabilities, supporting customers with supplier qualification, factory assessment, production capacity verification, quality system evaluation, and ongoing supplier performance management. We also prepare complete export documents and compliance materials to support smooth international delivery. With responsive engineering, small-order flexibility, professional supplier auditing, disciplined quality management, and dependable execution.
COOPERATION PARTNERS
Trusted relationships,
presented quietly.
Ecome works closely with long-term partners across Europe, North America, Japan, South Korea, and Southeast Asia. Through reliable product development, manufacturing, and delivery, we help customers bring their products to markets around the world.
COOPERATION CASES
Show the buyer problem,
our solution and the result.
Ecome has supported numerous customers in turning product ideas into successful market-ready solutions. From solving technical challenges and developing customized functions to prototyping, testing, and mass production, our team helps customers launch differentiated products with greater speed, reliability, and market competitiveness.
FAQ
Answers procurement teams usually need before sampling.
What makes EF1909 different from a conventional rechargeable table fan?
EF1909 is designed as a desktop air circulator with up to 7m/s airflow, automatic horizontal swing, wide vertical adjustment, timer and remote control. The product is intended to move air more directionally across a room rather than only provide close-range personal airflow.
What are the three airflow levels?
The supplied specification lists approximately 850rpm on low, 1450rpm on medium and 1850rpm on high. Reference airflow is approximately 2–7m/s with a stated +0.5m/s tolerance in the detailed test data.
How long can the rechargeable battery run?
Fan-only runtime is approximately 3.5 hours on high, 4.5 hours on medium and 17 hours on low. With swing enabled, reference runtime is approximately 2.5 hours on high, 2.8 hours on medium and 4.5 hours on low.
How long does EF1909 take to charge?
The supplied specification states approximately 1.6 hours charging time with a 1000mA charging current. Final charging performance should be verified against the approved adapter and production battery pack.
What movement and timer functions are included?
The product supports up to approximately 80° left-right swing and up to approximately 90° upward tilt. Timer settings are 1, 2 and 4 hours, and one remote control is included in the listed standard accessories.
What safety protection is included?
The battery and circuit board include overcharge and over-discharge protection, and the motor includes stall protection. Market-specific compliance should be confirmed using the approved battery, adapter and final production unit.
Can EF1909 be customized for OEM or wholesale programs?
Yes. The page is designed for OEM, private-label and wholesale rechargeable fan sourcing. Typical project options may include color, logo, color box, instruction manual and market-specific documentation, subject to MOQ and engineering evaluation.
B2B INQUIRY
Need samples, OEM options or compliance documents?
Tell us your market, expected quantity, target certification and customization needs. We can prepare the product specification and quotation structure for your sourcing review.