BM Satellite Rechargeable Desk Fan With Oscillating, 3 Speed & AC/DC Function With USB Charge BM-1804

With oscillating function
3-speed function
AC/DC function
With 8 powerful smd light
With 2 brightness selector
With 0.5 hours of time
With DC 5V USB output jack for mobile charge
With 15-18 hours of charging time(approx.)
Fan duration time: 10 hours for low speed, 5 hours for high speed & 3.5 hours for high speed
12V 5AH, 1400gram seal lead acid battery