YYTBD thro Amazon has their Lerat 3-in-1 4000mAh Portable Handheld Turbo Fan in black for $5.99 (9.99-4 coupon) for a limited time. To get the discount, use the coupon code: 4T9KD4NQ at checkout. Shipping is Free for Prime Members or pad your order to $35 or more and score Free Super Saver Shipping.

This portable fan offers 5 speed adjustable speeds, upgraded turbo motor delivers strong & focused airflow, up to 12 hours (on low speed), USB-C charge, weighs only 0.46 lbs, adjustable fold (for handheld, desk, or hanging on neck), easy to ready digital display with wind speed and battery level, and built in flash light.