Ergonomic lightweight body with anti-slip grip, portable for camping, hiking, daily commuting and outdoor scenarios. Adopts sturdy waterproof & shockproof plastic structure for stable performance in complex outdoor environments. Built-in rechargeable lithium battery supports 12–19 hours continuous cooling after full USB charging. Integrates handheld fan and backup power bank two core functions, can charge mobile phones and small digital devices urgently. Flexible foldable structure supports three usage angles: fully closed for pocket storage, 180° unfolding for handheld use, 270° unfolding for hands-free desktop placement; hidden fan blades ensure safe use. Equipped with 3 adjustable wind speeds, matched lanyard for neck hanging release hands, dual quick opening modes for easy operation. Suitable for travel, concerts, makeup drying, office cooling and daily gifting scenes.

· Overall Size: 6.38in(H) × 2.36in(W) × 2.17in(D) · Weight: 0.55 Pounds · Wind Speed Gears: 3 adjustable levels · Fan Blade Diameter: 2 Inches · Core Functions: Foldable 3-angle adjustment, fan + power bank dual use, waterproof shockproof structure · Endurance Duration: 12–19 Hours · Charging Mode: USB charging · Matching Cord Length: 1.5 Feet