A small fan/motor & blades to generate airflow. • A built‑in rechargeable battery so the fan can run without being plugged into mains power.
Specifications
- <p class="ql-align-center"> <strong>Spec / Feature</strong></p><p class="ql-align-center"> <strong>Common / Example Value or Description</strong></p><p> Fan Size / Blade / Type</p><p> Small — e.g. 6″ to 8″ blade (mini/desktop size) or small 12″ for slightly larger “table‑fan” style. </p><p> Power Source</p><p> Built‑in rechargeable battery + solar panel charging (sometimes also USB/AC charging) </p><p> Battery Type & Capacity</p><p> Example: ~ 2400 mAh battery (for an 8″ fan) — larger ones may use lead‑acid or 6 V/4.5 Ah batteries. </p><p> Solar Panel Input / Compatibility</p><p> Some models include a small solar panel (e.g. 6 V or with appropriate DC input) for charging battery. </p><p> Fan Power Consumption / Motor Wattage</p><p> Smaller fans tend to be lower power (e.g. ~ 5 W for mini clip/desk fans) ; small table/desktop solar fans might be higher depending on motor size. </p><p> Speed Settings / Airflow Control</p><p> Often have multiple speed settings (e.g. low / medium / high) to adjust airflow vs battery usage. </p><p> Operating / Runtime (on Battery)</p><p> For very small fans: maybe 3–7 hours (depending on speed/battery capacity). For slightly larger (8″ solar‑charged) fans: maybe 3–11 hours depending on speed. </p><p> Charging Time</p><p> If using solar panel: several hours under sunlight (depends on panel & sun exposure). If using USB/AC (for some mini fans), maybe 3–4 hours for full charge (varies by battery). </p><p> LED Light Feature</p><p> Many “solar‑fan + LED” models include built‑in LED lights — useful for nighttime or blackout situations. </p><p> Portability & Size / Weight</p><p> Compact and lightweight — easy to carry, move, or place on desk, bedside, balcony or for travel. </p><p> Extras (varies by model)</p><p> Some offer USB output (to charge phone/ small device), overcharge/over‑discharge protection, multiple power modes (solar / battery / mains), small stand or clip/mount for desks. </p><p> </p>