Changshade Smart 1.5 Inch Motorized Blackout Cellular blinds for Window

MOTORIZED CELLULAR SHADES: Electric blackout blinds with a high-quality rechargeable motor, can be used for 6 months once fully charged. Remote control shades up/down at the tip of your finger. CUSTOM-CUT TO SIZE: Each custom size remote control wireless window blind is made to order, and can't be sold after a return. We appreciate customer's precise measures & careful orders, and avoid returns without quality issues. For the inside mount, the shade width should have a 1/2 inch deduction to fit inside your window frame. For the outside mount, add three inches to your window opening width for better window coverage. SOUND & HEAT INSULATION: Changshade customized motorized blinds are built-in smart battery motors, unique honeycomb construction offers sound absorption, so as to provide you with a comfortable space. Provide shading and heat insulation effects, while also protecting you and your family from ultraviolet rays. Smart blinds also work well in noise reduction and privac