ACEFAST YF4 Portable Handheld Fan with Digital Display – Rechargeable Mini Cooling Fan

Acefast YF4 Portable Handheld Fan with Digital Display

• High-speed blower and handheld fan.
• 17.5m/s max air flow.
• 199 levels of airflow.
• Up to 10 hours of use.
• Cooling and cleaning.
• 3 nozzles for various surfaces.

Specifications:

• Product name: ACEFAST YF4 handheld fan.
• Number of blades: 13 blades.
• Motor speed: 77000rpm (max).
• Airflow level: 199 levels adjustment.
• Airflow speed: Minimal level – 3.9m/s, maximum level – 17.5m/s (test distance 100mm).
• Fan output power: Minimal level – 3.2W, maximum level – 46W.
• Battery: 4000mAh / 7.4V, lithium‑ion.
• Input: 5V/2A, USB-C.
• Charging time: 3 hours 30 minutes.
• Usage time: 38 minutes (max. speed), 10 hours (min. speed).
• Indication: LED display, battery life, recharge alert, airflow speed.
• Material: ABS + PC + electronic components.
• Sizes: 147 × 80 × 39mm.
• Weight: 264g.
• Certification: FCC, CE, EAC, RoHS, UKCA