Key benefits Automate everyday convenience: Open and close curtains with a single button to control natural light, reduce glare, and increase privacy without manual effort. Works with the curtains you already have: One 3in1 unit fits Roman rods, Ushaped rails, and Ishaped rails, so you can add automation without replacing existing hardware. Low maintenance power: A builtin 4000mAh rechargeable battery delivers up to 6 months of use on a single charge for reliable, longlasting performance. What it does Remote control operation from anywhere in the room lets you quickly adjust curtains to the preferred position for light, temperature, or privacy. Smooth, automated opening and closing reduces daily wear on curtains and simplifies routines like morning light or evening privacy. Key features Compatibility: Designed specifically for Roman rods, Ushaped rails, and Ishaped rails — a general solution that integrates with a variety of curtain treatments. Power: 4000mAh rechargeable battery providing up to 6 months of use per full charge. Control: Includes a hand remote for easy operation; open and close at the touch of a button. Installation: Simple DIY setup with all accessories included; no professional installation required. How it helps you Save time: Manage multiple windows quickly from one remote instead of adjusting each curtain manually. Improve comfort: Easily block morning sun or fading afternoon glare without getting up from your seat. Protect furnishings: Reduce prolonged sun exposure by closing curtains automatically when needed. Practical use scenarios Living room: Instantly darken the room for movie time or open curtains to let in natural light for daytime activities. Bedroom: Use the remote to close curtains for better sleep or to trigger a morning routine without leaving bed. Home office or study: Reduce screen glare during calls and presentations with a quick press of the remote. Included in the box 3in1 electric curtain opener compatible with Roman rods, Ushaped rails, and Ishaped rails Remote control All accessories required for straightforward installation Reliable, simple curtain automation that adapts to common rod and rail types, runs on a longlasting rechargeable battery, and installs without professional help.