Motorized Roller Blinds with Li-ion rechargeable battery, blind motor can be used for 4-6 months after full charged.
When there is no electricity, you can use Type-C chargingcable, it is much more safe and applicable.
Suitable for living room, bedroom, study room, restaurant and business area.

This electric shades adopts specially designed buckle, only need a straight line positioning and 4 screws.
With ultra-low voltage, it can be assembled by yourself andno need to pay additional fees to require the electric worker to install.