Note:The Bluetooth version needs to be configured with a Bluetooth gateway (not included) to remotely control the connection to the smart speaker. 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 * TUYA Smart Bluetooth 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.