I charged it overnight and used it at high speed during the day maybe 2-3 hours and it's completely dead. It says it lasts for 6 hours at high performance should run. I work 10 hour days on the streets of Texas and wanted something to keep me cool. I want you to return it and buy something else, but I don't think anything will last that long. It's just an advertising lie. It's really cooling, not as much as I'd like, but it works. I would be perfectly happy if he lasted as long as he says.
Misby Portable Bladeless Desk Fan: 11.8 Inch 4-Speed Personal Cooling With LED Lights And Touch Controls - Ideal For Home, Bedroom, And Office Use (Green)
32 Review
USB Rechargeable Portable Handheld Mini Fan, 3 Speed Foldable Desk Fan With Battery Operated Hanging Personal Fan For Home Office Indoor And Outdoor Travel
41 Review
Xiaomi Solove F5 RU desktop fan, pink
47 Review
Stay Cool On-The-Go: TriPole Mini Handheld Fan With USB Rechargeable Battery, Adjustable Speeds, And Foldable Design
32 Review
White Senville Dual Zone Mini Split Air Conditioner Heat Pump, 28000 BTU, Alexa Compatible - SENA-30HF/D
21 Review
🥶 LG TC09GQR Split System Air Conditioner - White
11 Review
Stay Cool With COMFYHOME 3-In-1 Portable Air Conditioner - Efficient Evaporative Air Cooler For Home And Office
11 Review
Senville AURA: Energy Star Mini Split Heat Pump W/ 9000 BTU & Alexa Compatibility
13 Review