Lvkakmox Hi-Viz Cooling Vest with 2 Fans & 20000mAh Battery, 21V Air Conditioned Reflective Safety Jacket for Men & Women, Lightweight for Construction Work (UK, Alpha, S, Regular, Regular, Yellow)

• 🧊【THREE-SPEED WIND ADJUSTMENT/UNRESTRICTED MOVEMENT】The cooling vest fan has 4 adjustable wind speeds, allowing you to freely choose from 21v/19v/17v/15v speeds. The fan is lightweight, so you won't feel any pressure on your body. Since it is vest-style, it won't restrict movement, providing comfortable wear. You can also use it in the office since the fan won't impact the backrest when seated, and it can function normally.
• 🧊【COOLING FAN VEST, POWERFUL AIRFLOW, 9-22-HOUR LONG BATTERY LIFE】The secret to keeping cool in this cooling fan vest with two discreet USB quiet fans. This time, we've used domestically produced "brushless motors," emphasizing performance: a high rotation speed of 4800 rpm, a maximum airflow of 80 liters per second, and can typically last from 9 to 22 hours at 21V voltage. Each USB fan weighs 85 grams and is 38 mm thick, so you won't even notice the weight.
• 🧊【SUMMER COOLING CLOTHES SUITABLE FOR VARIOUS OCCASIONS 】 The best type is especially useful in casual scenes. It is embraced by men and women of all ages, making it an indispensable fashionable workwear. Factory workshops, kitchen operations, agricultural work, logistics and transportation, construction sites and surveying, etc. In the summer, cool clothes can serve as a heatstroke countermeasure, improving work efficiency.
• 🧊【COMPLETE SET OF COOLING FAN VEST + PEACE OF MIND 90 DAYS WARRANTY】Cooling fan vest x 1, 20000mAh battery x 1, fan unit x 2, USB cable x 1, user manual x 1. ❤ We offer a 1-year warranty for customers to make a worry-free purchase. Note: Due to manual measurement, there may be an error of 1-6 cm. Sizes vary by body type, so please refer to the size chart in the images before ordering. In case of any product issues, please contact us through "Order History" -> "Contact Seller."
• 🧊【WARNING】When washing. Please take off the fan, battery, and battery before washing (fan can be taken off: the fan can be taken off by rotating it counterclockwise).

Description 21V Air Conditioned Hi-Viz Vest