The HandFan M440 is a 3-in-1 travel companion that combines a vacuum-insulated water tumbler, Sport & Gym Water Bottle, personal cooling fan, and portable power bank. Stay refreshed, connected, and powered up without carrying extra gear.

Features:

3-in-1 Multifunctional Design:
Combines an insulated water bottle, detachable cooling fan with 3-speed settings, and built-in 5200mAh power bank for charging phones and small devices.

24-Hour Temperature Retention:
Double-wall stainless steel vacuum insulation keeps drinks hot or cold for up to 24 hours. Wide mouth opening fits ice cubes and makes cleaning easy.

Premium Eco-Friendly Build:
Made from BPA-free, recycled stainless steel with a rust-resistant, sweat-proof finish. Features a non-slip handle and adjustable shoulder strap for easy carrying.

Intelligent Lid System:
Comes with two interchangeable, leak-proof lids: a straw lid for everyday use and a fan/power bank lid for travel or workouts. Includes cleaning brush and spare parts for easy maintenance.

Travel-Ready Convenience:
40oz capacity minimizes refills. Slim design fits most cup holders and bike bottle racks. Comes with USB-C charging cable and user manual for plug-and-play use.

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