S-F30 Mini Desktop Handheld Fan Cooler Ultra Thin Summer Cooling Fan with Wrist Strap - Purple ?Compact size, ultra-thin design, with a wrist strap for easy carrying ?Powerful wind, 3 wind speeds adjustable ?Built-in large capacity rechargeable battery, with long use time ?It can be used as a desktop fan or handheld fan ?Specification: ?Product model: S-F30 ?Product material: ABS + electronic components ?Product net weight: 78g ?Product size: 130*75*22mm ?Input voltage: 5V ?Input current: 1A ?Rated power: 2W max ?Plug interface: Type-C ?Battery capacity: polymer lithium battery 2000mAh (actual 1200mAh) ?Usage time: 2.5-5.5 hours ?Charging time: 3 hours ?Certification: CE Package included: ?1 x Fan ?1 x Charging Cable ?1 x Wrist Strap ?1 x English and Chinese User Manual