JISULIFE Portable Neck Fan Pro, 100 Speeds Bladeless Fan, Stepless Knob, LED Display, 5000mAh Rechargeable Personal Fan, Mini Hands Free, USB Battery Operated Wearable Fan

【Advanced Safety and Portability】 JISULIFE neck fan pro is equipped with an upgraded pro smart chip, and it guarantees a secure and hassle-free cooling experience. The discreet air inlet on the back ensures safety while the portable design makes it a versatile choice for users of all ages. Whether you're at home, on a hike, or at a sports event, this fan offers cooling comfort wherever you go.【1 to 100 Tailored Wind Speeds】 Unleash the power of choice with our innovative infinite roller design. Seamlessly adjust wind speeds across the spectrum of 1 to 100, giving you precision control over your cooling experience. Whether you prefer a gentle breeze or a brisk wind, this fan caters to your preferences.【Enhanced Battery Life and User Interface】 Stay in control with the LED digital display screen, presenting real-time wind speed from 1 to 100 and current battery power. Powered by a 5000 mAh battery, JISULIFE portable neck fan pro boasts an impressive battery life of up to 17 hours, keepin