Rechargeable Portable Cooling Turbo Fan with Lithium-ion Battery Helmet Set

COMPACT DESIGN: Low profile, lightweight safety helmet for at-height and confined space applications SAFETY: ANSI Z89.1-2014 (R2019), Class C, Type-2 Safety Helmet guards against top, front, back, side impacts PATENTED ACCESSORY MOUNTS: Mounts designed for quick click-in on and off attachment of Klein accessories; no straps needed ENHANCED COMFORT ALL DAY: Large adjustable vents, breathable padded sweat-wicking sweatband, and top pad are machine washable STABLE AND SECURE FIT: 6-Point suspension with chin strap enhances stability and comfort, even when tilting your head