Built-in 20000mAh rechargeable battery

4 speed to adjust, 1st gear about 58h, 2nd about 33h, 3rd about 24h and 4th 16h.

With 16 LED light beads with 3 brightness settings for night outdoor activities, like camping, barbecue, picnic, hiking, fishing, etc.

The camping fan with double triblade design. A 270° pivoting head enables to cool you down instantly.

A 360° rota-table and fold-able hook at the bottom for hanging the tent.