Open box store return. Tested and no issues.

The Nexete Smart Wi-Fi Curtain Opener Motor Robot is a single unit designed to automatically open and close your curtains using your smartphone or voice commands. This smart curtain is compatible with various brands and can be connected via Bluetooth or Wi-Fi to your smart home system. With compatibility with IFTTT, Smart Life, Google Assistant, Amazon Alexa, and Siri, this motor robot provides convenience and automation for your home, making it easy to adjust the lighting and privacy in your living space. The battery-operated unit also offers the flexibility to use anywhere in your home.