Review on Clip On Fan Portable Desk Fan with LED Lights & Hooks - Rechargeable 11800mAh Battery Operated Fan for Tents, Travel, Camping - 65 Hours Runtime - Mini Fans for Golf Carts, Emergencies by Victoria Shaw

Used on a cruise ship. Attached to the lamp next to the ventilation. Clip or hangable. The clip is strong. At 8-9 hours low and still blowing (we had a really cool one), the remote control was an added bonus. I could use the remote to turn on the light (oh yes, that fan has a nice little light), I used it as a night light so I didn't wake my husband. This fan was a great purchase!