产品描述
Built-in Rechargeable Battery
Variable 3 Speedes
Different Position of Blowing
Products for Personal use
Battery Cell : 1800mAh Li-ion Battery
Charging Voltage : 5V
Rated Power : 4W
Service life of motor : 15,000 hrs
Dimensions : 103*70*215mm
weight: 256g
Fan Speed & Lasting Time
Low-Speed : 7 hrs
Mid-Speed : 3.5 hrs
High-Speed: 1.8 hrs