usb night light dormitory learning bedside night bedroom power failure emergency plug power bank mini light ultra small led light

mini small night lamp [soft eye protection + energy saving]]

[+1 white] only 1 degree of electricity per year [+1 warm] only 1 degree of electricity per year [+3 white] only 1 degree of electricity per year [+3 warm] only 1 degree of electricity per year [2 white +-2 warm] 4 pcs/year only need 1 degree electricity [buy 3 for free and get 3 warm for free] send 6 for sale [6 white] only 1 degree of electricity per year [+6 warm] only 1 degree of electricity per year [4 white +4 warm] 8 pcs/year only need 1 degree electricity