Mini Fan Portable Handheld Fan Rechargeable Small Battery Operated Personal Fan all in 1 as Power Bank, Phone Holder, Hand Held Fan, Mini Desk Fan, Travel Fan, USB Fan, 3000 mAh, 4 Speed, Neck lanyard Pink June_2023_update It is widely used in

It is widely used in car DVD and home TV/CD/PC

splashproof

slant board

5 Index Accuracy 0-100 ug/m3：±15 ug/m3101-500 ug/m3：±15% ug/m3501-999 ug/m3：±20% ug/m3 SPECIFICATIONS PM2

High Diameter Tolerance Good Performance: PLA material is more Safe for 3D Printing

Mini Fan Portable Handheld Fan Rechargeable Small Battery Operated Personal Fan all in 1 as Power Bank, Phone Holder, Hand Held Fan, Mini Desk Fan, Travel Fan, USB Fan, 3000 mAh, 4 Speed, Neck lanyard Pink June_2023_update It is widely used inMini Fan Portable Handheld Fan Rechargeable Small Battery Operated Personal Fan all in 1 as Power Bank, Phone Holder, Hand Held Fan, Mini Desk Fan, Travel Fan, USB Fan, 3000 mAh, 4 Speed, Neck lanyard Product Features All in 1 Design This rechargeable mini fan is a must have travel essential can use as handheld fan, portable fan, mini desk fan, neck fan, powered bank, phone holder. Perfect for use in travel, camping, outdoor, office, school or at