JISULIFE Portable Handheld Fan Ultra2 9000mAh, Max 25 Hrs, 5 IN 1, 100 Speed Turbo Fan, Rechargeable 18W Power Bank with Flashlight, Metal Shell Multi-Function Travel Essentials Gifts for Men-Grey

I like the combo of cooling towels and handheld fan I personally use this fan: https://a.co/d/03q8UQfw It’s expensive but very good I’ve bought 3 they work great a concerts, long lasting battery and very powerful fan