Description: Digital: This Cooling Fan Has A Screen Which Can Display The Electricity Quantity, Reminding You Charge It In Time. Rechargeable: This Summer Cooler Is Designed With A Built-In 4000Mah Battery, Enough To Meet Your Daily Needs After Fully Charged. Adjustable: This Kind Of Air Fan Has 5 Speeds For Adjusting, Suitable For Summer And Hot Weather. Silent: This Personal Cooling Device Works With A Low Noise Because It Is Brushle, Suitable For Sleeping, Working, Studying, Etc. Portable: This Compact Cooling Fan Is Easy To Store And Carry, You Can Hold It In Hand Or Put It On Desk Without Taking Up So Much Space. Specification: Material: Abs. Color: Black, White, Pink. Size: Show As Pictures. Battery: Built-In 3.7V 4000Mah. Work Time: 6-12H. Output Power: 8W. Speed: 5 Gear. Input Voltage: Dc5V. Note: Due To The Light And Screen Difference, The Item #X27;S Color May Be Slightly Different From The Pictures. Please Allow A Slight Deviation For The Measurement Data And Make Sure You Do Not Mind Before Ordering. Package Includes: 1 Piece Portable Fan. BDescription: 2-In-1: The Stand Of The Portable Fan Can Be Used As A Phone Holder, Ing Your Hands When Watching Tv. Adjustable: This Handheld Fan Is Designed With 3 Wind Speeds, You Can Adjust It According To Your Likes. Portable: This Cordle Cooling Device Is Small And Lightweight, You Can Carry It Without Taking Up So Much Space. Rechargeable: The Built-In 1200Mah Battery Ensures A Long Service Time After Fully Charged, It Can Be Charged By Power Bank, Computer, Etc. Quiet: This Mini Cooler Works With Low Noise Under 36Db Because Of The Brushle Design, Stable And Long-Lasting. Specification: Material: Abs, Pp, Gel, Electronic Components. Color: Yellow, Pink, White. Size: Approx. 134*62*31Mm/5.28X2.44X1.22Inch. Battery: Built-In 1200Mah. Power: 2W. Voltage: 5V. Gear: 3 Speeds. Charging Time: 2-3H. Work Time: 2-5H. Noise: Under 36Db. Note: Due To The Light And Screen Difference, The Item #X27;S Color May Be Slightly Different From The Pictures. Please Allow A Slight Deviation For The Measurement Data And Make Sure You Do Not Mind Before Ordering. Package Includes: 1 Piece Portable Fan(With 1 Piece Usb Cable).CDescription: Adjustable: This Kind Of Portable Fan Has 5 Modes For Choosing, You Can Adjust The Wind Speeds According To Your Needs. Rechargeable: This Handheld Fan Has A Build-In Battery, It Can Be Used For A Long Time After Being Fully Charged. Portable: There Is A Lanyard Equipped In The Package, Making It Easy For You To Wear The Fan On Your Neck. Quiet: This Mini Cooling Device Works With Low Noise, Not Easy To Disturb Your Life And Sleep. 2-In-1: Also, The Stand Can Be Used As A Phone Holder, Placing The Fan On A Table And Ing Your Hands When Watching Tv. Specification: Material: Abs. Color: Blue, Green. Size: Show As Pictures. Battery: Build-In Rechargeable Battery. Note: There Might Be A Few Color Distortions Due To Different Computer Resolutions. There Might Be A Slight Error Due To Different Hand Measurements. Package Includes: 1 Piece Portable Fan(With 1 Piece Usb Cable).