Graywind Motorized 100% Blackout Roller Shade with Alexa Google Smart Home Control Build-in Hardwired Window Shades Thermal Insulated Window Blinds<br> <b>Features</b><br> <br> - Material: <br> 100% blackout fabric with thermal insulation inter layer, special design, thermal insulation and anti-UV rays. Cordless motorized style keep children and pets safe. RoHS Certificated, environmental friendly. <br> <br> - Usage Scenario: <br> Electric blackout shades block excess exterior light, creating a darkening interior environment. Ideal indoor window treatments for bedroom, living room, patio sliding door and media room etc. Just enjoy the private space as your desire. <br> <br> - Long Standby Time Motor: <br> High quality hardwired motor, need to be plug-in all the time. <br> <br> - <b>Remote Controls: </b> <br> 9 - Channel <br> The remote control can control 9 roller shade s at most simultaneously. <br> <br> - Easy to clean with banister brush or feather duster. <br> <br> - Ideal for office, hotel, living room, bedroom, children room or other need block sunlight places. <br> <br> <b>How to customize my roller shade? </b><br> Measure your window size and calculate your shade size. <br> Inside mount : <br> Shade width= Window width -2/5 inch<br> Shade height=window height or longer. <br> Outside mount: <br> Shade width=window width +1~6 inches <br> Shade height=window height + 1~6 inches <br> Better shading degree will be achieved when used with light blockers in customize option.<br> <br> <b>Package Includes</b><br> - 1 x Motorized Roller Shade<br> - 4~10 x Brackets<br> - 4~10 x Screws<br> - 1 x Remote (up to your order) <br> - Installation Manual<br> - 4~10 x Brackets<br>