Prime Members: Shintrend USB-C Portable Table Fan w/ LED Display & Mood Lighting $10 + Free Shipping

Portable, rechargeable desk fan for $9.99 (black only) at Amazon: LED display showing remaining battery level and speed setting, variable power control setting (user adjustable from 1 to 199), battery life (3.5 hrs. to 16 hrs.), recharge via USB cable (USB-A to USB-C included, but you can use your own USB-C to USB-C cable if you prefer), can be operated while recharging, warm night light (settings: steady/breathing/auto-dim)