• 【Intelligent Digital Display】Real-time LED display shows power level, speed gear, and charging status for complete operational visibility.
• 【100 Wind Speed Adjustment】100 wind speed adjustment provides airflow control from gentle breeze to maximum cooling power.
• 【Powerful 19000 RPM Motor】High-performance motor delivers efficient cooling with maximum speed of 19000 rpm for superior air circulation.
• 【Dual-Use Design】Versatile handheld and desktop modes with ergonomic cylindrical handle and tilted air outlet for comfortable use in any scenario.
• 【Ultra-Quiet Operation】Advanced noise reduction technology keeps sound levels at ≤35dB(A) for peaceful operation during work or sleep.
• 【Long-Lasting Battery】1800mAh lithium-ion battery provides 1.5-5 hours of continuous operation with fast 2.5-hour charging via USB-C.

Specifications:

• Model: YF1
• Material: ABS+PC
• Battery Capacity: 1800mAh
• RPM: Maximum 19000 rpm
• Charging Input: 5V ⎓ 2A
• Charging Time: 2.5 hours
• Wind Speed Gear: 1000-level adjustment
• Charging Interface: USB-C
• Operating Time: 1.5-5 hours
• Product Size: 125*47*40mm
• Noise Level: ≤35dB(A)
• Battery Type: Lithium-ion Battery
• Output: 5V ⎓ 1.5A
• Blade Count: 5 blades
• Protection: Overheat protection, Low-battery alert