Mini Size and Super LightweightThis is a handheld fan when 180 folded and a desktop fan when 270 folded. With the dimension 3.9*1.6*1.2 Inches, Weight: 2.4 oz/0.15lb, it is much Smaller and Lighter than other hand held fans, easy to slide into your pocket and purse. No stress for long time carries.Dual-Head Double RangeUnique Double blades Foldable fan with upgraded brushless motor provide quiet (26dB) and stronger wind, Suitable for various indoor and outdoor activities: commuting, travelling, sleeping, makeup dry eyelash.USB Quick ChargePretty Portable fan with built-in lithium battery, rechargeable through USB socket, laptop, computer, power bank or any USB device. It takes only around one hour for full charging, super convenient.Quality Assurance and Safe GiftUltra-soft blades with eco-friendly ABS+TPE makes this fan very safe to use. Perfect companion for travel, events, makeup, commuting, wedding, camping. A lovely ideal summer gift for ladies, girls, men, boys, parents, friends, kids. Great after sales service, contact us if any problems.Two Airflow Modes & Durable Cooling TimeThis small personal fan features 2 wind modes (low/high), Upgraded durable batteries lasts 7 hours in Low mode and 2-3 hours in High mode. Switchable strong wind and breeze, continuously provide cool winds to keep you away from dryness and heat.