Personal Necklace Hand Free Adjustable Rechargeable Heating, Cooling & Air Quality Review

✅❄【2020 UPGRADED HIDDEN FAN BLADES】- To reduce the risk of getting stuck of your long hair, we design the neck fan with hidden blades. Fashion style makes you look so cool. Hanging around your neck, suitable for traveling in hot weather. make cooling during summer never so fashionable before. ✅❄【QUIET PERSONAL MINI FAN FOR SPORTS OFFICE CAMPING】- This neck fan wight only 200g, designed to be quite, portable and lightweight. perfect for personal cooling usage without noise. suits for Home office outdoor working running camping and most of activities. ✅❄【HANDS-FREE DESIGN & 180° ROTATING】- This innovative Necklace Fan is designed to be worn around the neck so your hands remain free.It's a perfect idea for personal cooling, camping, outdoor even. It features double heads design, and two fans can 180°flexible rotating individually, which allow you to adjust the best wind direction. ✅❄【USB RECHARGEABLE 2000mAh】- 2000mAh lithium battery fan built-in rechargeable was powered by USB. Long working hours, No extra batteries are required. The small personal fan is compatible with most computers, laptops, portable chargers and other devices with USB output. 2.5-6hours working time depends on different speeds. ✅❄【3 ADJUSTABLE SPEED LEVEL】- Low / Medium / High speed levels. Adjust appropriate fan speed by pressing the power button. Neckband fan with powerful airflow can the fast and easy access to instant relief from hot flashes. Hanging the cooler fan around your neck and take it everywhere.