F30 Pro Digital Display Pocket Mini Fan Neck Mounted Handheld 3-Speed Folding Fan with Power Bank Function - Black ?Comfortable to Wear Light Weight Cool Enough: Burden alleviation design,get rid of traditional neck fan. Let you fully enjoy the cool feeling ?Explored New Function Enjoy Cool Freely: Hanging neck/Desktop/Handheld 3 in 1 enjoy cool anywhere,any time ?Portable/Thin/Folding Storage Design: This small & light fan can be folded for storage easy to carry out with you ?4-12h Long Working Time Brings You Lasting Cool Feeling: Built-in 3000mAh big capacity battery satisfies your outdoor activity ?3-Speed Wind Gives You Multiple Cool Experience: 3-speed adjustable,gentle or powerful wind switches freely Specifications: ?Product name: Folding pocket fan ?Product Model: F30 Pro ?Product material: ABS + PC + electronic components + polymer battery cell ?Product net weight: 195g ?Product size: 165 x 80 x 18mm ?Input voltage: 5V ?Input current: 1A ?Rated power: 6W max ?Plug interface: Type-C ?Battery capacity: 3000mAh ?Use time: about 4-12 hours,depending on the speed ?Certificate type: CE,FCC,ROHS,PSE,quality inspection report,patent certificate Package included: ?1 x Pocket Cooling Fan ?1 x Data Cable ?1 x Strap ?1 x English and Chinese Manual ?Other items not included