TOPPORTED 20000mAh Portable Camping Fan Rechargeable,Max 68 Hrs Runtime Battery Operated Tent Fans with LED Lantern,5 Wind Speeds,4 Timer Modes,Desk Fan for Travel,Power Outages (G

【20000mAh High-Capacity Rechargeable Battery with Power Bank Function】Enjoy extended use without the worry of running out of power. This battery operated fan's large battery not only provides long-lasting cooling but also serves as a portable power bank, capable of fully charging your smartphone or other USB-devices multiple times. Perfect for off-the-grid outings where electricity is scarce.