Specifications: Smart Home Automation: Automate your existing blinds, shades, curtains in the simplest and most cost-effective way. Motor can set upper & bottom limit positions and limits can be saved even when power off. And motor speed can be adjustable on APP. Simply add motorized shades to your smart home with Smart Blinds Drive Motor! Simple DIY Installation: No installers or a degree in rocket-science required. Easily install and setup Blinds Drive Motor in minutes. Works with any plastic beaded chain or metal beaded chain that is looped. Solar Panel or Li-battery Charging: Powered by solar panel of light sensor or charger(adaptor is included), it ensures long time continuous working with the large battery capacity. Even save more money and energy with the solar panel charging. Control vias Smartphone App Freely: Control your new smart blinds directly with Smartphone App or its intuitive Touch Strip controls. Even you want to move your blinds from your bed, your couch or with one touch on Gear. Custom Schedules & Accurate Timer Setting: Set schedule and timer of your blinds independently. Also strengthen smart control with light sense automatic identification pipeline, including single control, group control, as well as slow start and slow stop control. Even set custom schedules and accurate timers throughout the day, week and month and choose from winter mode to summer mode as your requirements. Also 6 different scenes are free to be added. Multiple Compatibility: Compatible with a variety of shades, blinds, curtains, and drapes with the new update manual. Item Name: Smart Blinds Drive Motor Material: PC Rated Voltage: 8.4V Rated Current: 1.8A Startup Mode: Button Control, Mobile Phone Control Electrical Life: 100,000 3C Rated Voltage Range: 440V and Below Item Size: 185mm x 42mm x 38mm(Approx.) Ball Chain: 3mm - 9mm- 0.35" (Approx.) Nylon Cord: 0.3mm - 4mm- 0.16" (Approx.) Notes: Open the bluetooth-compatible before using the App. Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Smart Blinds Drive Motor 1 x Solar Panel 1 x Adapter 2 x Screws 3 x Gears