無線USB送風風扇(現貨)

商品說明

Cordless Swinging Desktop (USB Charging) Fan

Features: 4  wind speeds, easy to collect, USB storage, swinging average air supply
Style / color: silky white, light pink

open box test result
Material: ABS + PP
Removable mesh cover: yes
Product size: 165 * 140 * 290mm
Net weight / gross weight: 550g / 870g
Power consumption: 7W (Max)
Input current / voltage: DC5V / 2.1A (Max)
Battery voltage 3.7V
Battery: 18650 lithium battery 4000mAh
Charging time: 2A charging for about 2.5h, 1A charging for about 5.5h
Wind speed: low 1.5m / s, mid-range 2.5m / s, high-end 3.5m / s
Use time: low grade about 7.5h, mid-range about 4.5h, high grade about 2.5h, natural wind (sleeping stall) about 15h