About this item Smart Shades with Manual Electricity: The smart window blinds have 2 kinds of control: Remote Control and PULL Control. Not only with a remote control, but also by manually operating the shades to slide up and down, free hovering. Motorized shades are safer to use as they stop when they meet resistance during operation. Runs up to 6 times faster than ordinary motors. Motorized Roller Blinds: The customized blackout motorized blinds with manual and automatic controls can override each other. So it always works, and anyone can do it which is very convenience. The motorized roller shade need only be charged one or two times per year. Uses a quiet motor for lighter and faster operation. Material and Mount: The durable textured fabric shade can effectively black out sunlight and