Portable Neck Fans 360° Cooling Neck Band Battery Operated Fans

Features: DUAL WIND HEAD & 360° ROTATE DESIGN: The portable fan has two wind heads, you can feel more powerful airflow, and the headphone design also can adjust the direction 360° which allows you to adjust to many different angles. 3 ADJUSTABLE SPEED: Hand Free Personal Fan has Low/Medium/High 3 speed level. Adjust appropriate fan speed by pressing the power button, powerful airflow can the fast and easy access to instant relief from hot flashes. USB RECHARGEABLE: No extra batteries are required.Built-in 1800 mAh lithium battery with an independent protection plate. Safe and lasting. 1.5-6.5 hours of working time depends on different speeds.Making in high-quality brushless motor can provide a 31dB quiet environment. It won’t disturb you when exercising or working. LONG DURABILITY & WARRANTY: The lifetime of this brushless motor is 20,000h. The lithium battery is certified with UL1642. The lifetime of the wearable adjustment hose is 30,000 times. WIDE APPLICATION & 100% GUARANTEE: Ideal for hot flashes, watching sports, music festivals, cooking, bbq, makeup, trips, office, church, etc. How to use: You'd better charge before use it for the first time. Hanging around your neck and press button to on/off. Press button repeatedly to change the wind speed Low/Medium/High. Specifications: Materials:ECO-friendly ABS+Medical sterilization silicone + Aviation Memory Metal Battery capacity:1800 Mah*2 Charge time:About 2 hours Working time:About 1.5-6.5hours (depends on speed) Weight:0.48lbs/220g Size:222*207*58mm Switch Style: Piano Key Button Powered: Charged by USB port Package includes: 1* Neck Fan