4 x 10 x 8 inches

20000mAh Rechargeable Battery:Powered by 20000mAh rechargeable battery, input 5V3A through the included type-C cable can be fully charged within 8-9 hours and provide 8-100 hours of duration.also it can charge other device like a power bank. Super Bright LED Light:Consists of 16 LED light beads with 3 brightness settings, providing an ideal light source for outdoor activities at night, such as BBQ, picnic, hiking, fishing, etc. Dual Trefoil & 270° Pivot:The camping fan adopts the double trefoil design, which provides more powerful airflow than ordinary other products. Plus 4 different speeds to suit your different needs. A 270° swivel head allows you to instantly cool down in any direction you like.Beside,it has a remote,which makes using more convenient.