Neck-worn cooling fan with a 5200mAh battery. Features a cooling plate at the back of the neck. Airflow and cooling temperature are adjustable in 3 levels each. - Model Name: EC808W (White) - Product Name: NECK ICE FAN - Power Supply: DC5V-2A - Power Consumption: 10W - Battery Capacity: 5200mAh - Size: 185 x 63 x 199mm - Material: ABS Included Items: ① Instruction manual included. ② USB charging cable is not included in this listing. (Type-C) ③ Will be shipped in the original box. Purchased this month for outdoor activities and used for a few days. While it doesn't show much wear, please understand that this is a used item before considering a purchase.