Upgrade your home automation with the Smart Roller Shade Driver. This innovative device is powered by a long-lasting battery and features intuitive knob control for easy operation. Seamlessly integrate it with your existing smart home ecosystem as it supports Matter Thread protocol, ensuring compatibility with for Alexa, Google Home, SmartThings, and HomeKit. Control your shades effortlessly through voice commands or via the app, enhancing convenience and accessibility in your smart home setup. Perfect for modern living spaces, the Roller Shade Driver offers a blend of technology and style, making it an essential addition to your smart home devices. Rated current: 500mA Rated voltage: DC 5V/1A Battery capacity: 6400 mAh Due to different batches, there may be differences in product appearance and printed text, which will not affect use. Colour:White Material:PC Package Contents: 1 * Curtain companion Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.