【Built-in Battery】With the built-in battery

you can contact us in time

and the old man can learn it and the whole family can use it easily

plug and play

A silicone cover protects the USB interface from water stains

COOLBABY WQSJ-GBFS01 Portable Air Conditioner, 720° Cooling Airflow Neck Fan,3 Speeds Adjustable Neck Fan home workout 【Built-in Battery】With the built-in batteryFeatures: Dual Air Cooling Units: The ergonomic design with two cooling plates targets neck acupoints for rapid heat reduction. 720 Degree Circulating Cool Air: Quickly lowers temperature by 10C in three seconds, perfect for hot summer days. Portable and Easy to Carry: The compact design makes it ideal for on the go cooling during outdoor activities. 3 Speeds for Instant Cooling: Adjustable airflow with three speeds to combat heat and sweat on the