4inch 360 degrees up and down, left and right oscillating fan. With button swtich for 3 speeds wind and toggle switch for smd light. Over charge and over dischrge protection. Ideal for living,working and studying, can be table, wall-mounted and clip fan
3.7v 1200mah, li-ion battery, 500 recycle time.
Fan speed rpm
recharging time: usb-3hrs, solar panel 6v 3w:3hrs
battery maintenance: charge it fully atleast once every 3 month
charging indicator: being charged- fully charged- green