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DC-04
The 4-USB Metal Fan (Model DC-04) is a compact, portable cooling solution tailored for modern, USB-powered environments—ideal for desks, nightstands, or travel. As a factory specializing in small electric appliances, we focused on durability (metal components) and convenience (USB connectivity) to meet the needs of office workers, students, and outdoor enthusiasts. With 5V 1A power and a single-speed design, it delivers quiet, focused airflow without relying on traditional power outlets.
The DC-04 solves "on-the-go" and small-space cooling problems that large fans can’t address, fitting seamlessly into daily routines.
Office Workspaces: Many offices restrict bulky appliances, and desk areas are often cramped. The DC-04’s compact size (31×29.5×16.5cm packaged) fits on any desk, powered by a laptop or desktop USB port. It provides gentle airflow to keep you cool during long hours of typing, preventing discomfort from stuffy air conditioning or stagnant air.
Student Dormitories: Dorms often have limited power outlets and strict size rules for appliances. This USB fan works with power banks or phone chargers, making it perfect for late-night study sessions at desks or cooling beds while sleeping—no need to compete for outlet space with lamps or chargers.
Outdoor Camping & Travel: When camping in tents or staying in budget hotels with poor ventilation, the DC-04’s portability (lightweight metal frame) and USB power make it a lifesaver. Pair it with a 10,000mAh power bank, and it runs for up to 8 hours, providing relief from muggy nights.
USB-Powered Convenience: 5V 1A input works with any USB port (laptops, power banks, wall adapters), eliminating the need for AC power—perfect for areas without easy access to outlets.
Premium Metal Construction: The fan features a metal grill (prevents blade damage), aluminum fan blades (reduces noise and improves airflow), and a metal pipe base (stable, won’t tip over on desks). Unlike plastic fans that break easily, the DC-04’s metal parts ensure long-term use.
Quiet Operation: The aluminum blades and precision motor produce only 35–40 dB of noise (equivalent to a soft conversation), making it suitable for quiet environments like offices, libraries, or bedrooms.
Precision Balanced Airflow,
Softer and More Transparent Air Delivery Featuring a curved, streamlined aluminum alloy structure calibrated for dynamic balance, it effectively cuts through airflow and reduces wind resistance, eliminating the chaotic turbulent wind of ordinary small fans. The air output is even and gentle with strong penetration ensuring no headaches or dryness when blowing directly.
Long-term close-range use is comfortable and non-irritating,
making it ideal for facial and desktop close-range cooling.Upgraded Precision Silent Motor, Long-lasting Stability Without Decay Equipped with a high-quality pure copper silent motor, it offers excellent heat dissipation, anti-aging properties, durability for long-term continuous operation. It supports uninterrupted all-day operation, eliminating common issues found in ordinary small fans such as overheating, wind speed decay, rotational jitter, and noise or jamming.
Long-term use maintains stable wind power as good as new,
with no performance decay, significantly reducing the failure and repair rate. Anti-Loosening, Vibration-Resistant and Stable The all-metal reinforced splicing structure ensures tight components that are not easily loosened. Under high-speed operation, the body remains vibration- and does not shift or shake, producing no mechanical resonance noise. Even when placed on smooth glass or wooden desktops, it operates steadily and quietly, with overall stability far exceeding that of spliced fans. Low-Voltage Safe Operation, Zero Electric Shock Hazards Operates entirely on a 5V ultra-low safe voltage, complying with human safety electrical standards, is waterproof and leak-proof. Even with long-term handheld use or close-range use during sleep, it is absolutely safe. Elderly people, children, and pregnant women can it with peace of mind, eliminating the leakage and electric shock risks associated with mains-powered fans.
Easy to Disassemble and Wash,
Dust-Proof and Easy to Maintain fine metal mesh cover structure does not hide dust or accumulate oil stains, with no plastic texture dead corners. Daily cleaning only requires a damp cloth wipe. The mesh cover can be quickly to easily clean dust, hair, and impurities from the blades, ensuring no wind blockage or dirt accumulation over long-term use, maintaining high airflow and a clean, neat appearance.Anti-Aging and Wear-Resistant, Long-Lasting Like New The metal body is treated with a matte anti-rust process, making it anti-oxidizing,-corrosive, non-peeling, and non-fading. Long-term indoor and outdoor use will not cause yellowing, rusting, or aging. Daily minor and friction will not leave marks, keeping the body's texture intact, with a service life several times longer than that of ordinary plastic fans. Low Power Consumption and Energy Saving Ideal for Long-Term Retail Distribution 5V1A ultra-low power consumption is extremely energy-efficient, meeting energy-saving certification standards in multiple countries globally, ensuring smooth clearance and no barriers to supermarket shelving. Users enjoy extremely low electricity costs over long-term use, leading to a high repurchase rate; sellers face no after-sales pressure when, with outstanding cost-performance and market competitiveness. 360° All-Area Air Delivery, Flexibly Adapts to Multiple Postures With a panoramic horizontal rotation angle it can freely direct airflow left and right, covering a wider area compared to fixed fans. It can be used for single-person targeted cooling or small-amplitude oscillation to achieve smallrange air circulation, effectively improving local stuffiness and poor air circulation issues. Lightweight Metal Body, Portable and Burden-Free Adopting a thin-walled lightweight metal process it balances sturdiness and portability. The body is solid but not bulky, easy to pick up, store, and carry around, making it suitable for all outdoor scenarios such as, business trips, camping, and traveling.
Power & Airflow: 5V 1A power consumption is energy-efficient, and the single-speed design delivers consistent airflow (1.8 m/s wind speed)—enough to cool a 1–2 square meter area (e.g., a desk surface).
Packaging & Bulk Capacity: Each carton holds 12 fans (31×29.5×16.5cm per box), reducing packaging waste. For global shipments, we offer 2058 pieces per 20GP container, 4214 pieces per 40GP container, and 27360 pieces per 40HQ container—ideal for distributors or retailers ordering in large quantities.
Design Details: The fan head can be rotated 360° horizontally, allowing you to direct wind exactly where you need it. The metal base has a non-slip pad, preventing scratches on desks and keeping the fan stable during use.
Technical Support: We provide a 1-year warranty for the DC-04’s motor and offer free video tutorials for troubleshooting (e.g., fan not turning on, USB connection issues). Our customer service team responds via email or WhatsApp within 12 hours.
Customization Options: For corporate gifts or brand promotions, we offer custom colors for the metal base (e.g., black, white, silver) and logo printing on the fan grill—minimum order quantity (MOQ) of 500 pieces.
Logistics & After-Sales: We ship to all major ports and can arrange door-to-door delivery (DDP) for clients. If you receive defective products, we offer free replacements within 15 days of delivery (with photo verification of the issue).
