Bluetooth version Staircase Light 2-in-1 Controller,Can be set with buttons and controlled by Bluetooth on the phone

Button settings. stable and durable,Adjustable speed/steps/running length

As soon as the person arrives, the light will turn on,Lights on when people come, off when people leave

Colour:Black

Material:plastic

Due to different product batches, the appearance may be different, which does not affect use.

Package Contents:

1x Stair Tread Light Controller 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.