Note:The remote control version can only be controlled by Remote control. No WiFi No Bluetooth Function! Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Colour:White Material:ABS+PC Package Contents: 1 * Smart Curtains Robot Roman Rod Track Automatic Curtain Opener Kit 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.