Advanced Cooling Technology: The F1 handheld fan features a high-performance cooling system, ideal for maintaining optimal temperatures in drones, RC cars, and model aircraft. Its efficient design ensures rapid heat dissipation, enhancing the performance and of your models. Versatile Battery Compatibility: This portable fan is compatible with 2-6S Lipo batteries, accommodating a wide range of model batteries. The convenient XT6 plug makes it easy to connect and power up directly from your model's battery. Portable and : Designed for enthusiasts and professionals alike, the F1 is built to be both and robust, making it easy to carry to races, flights, and outdoor events. your models are cool and performance-ready under any conditions. Specification: Motor: 2206-2450kV ESC: 25A Propellers: 3.5-inch Input Voltage: 2-6S LIPO Power Plug: Maximum Power: 12V 215W Recommended Battery Size: Length <130mm, Width <45mm, Height <43mm. If both width and height are close to the limits, the included strap not fit. Note: This product does not include a battery; you must provide your own. Battery capacity ≤ 1000mAh, recommended discharge temperature above 30°C. Battery capacity > 1000mAh, recommended discharge temperature above 20°C. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color: As Shown Material: plastic Package Contents: 1*F1 Handheld Cooling Fan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.