Stair Tread Light Controller Stair Lights Intelligent Sensor Step Lights Handrail Ladder Steps Light

Bluetooth version Staircase Light 2-in-1 Controller,Can be set with buttons and controlled by Bluetooth on the phoneButton settings. stable and ,Adjustable speed\/steps\/running lengthAs soon as the person arrives, the light will turn on,Lights on when people come, off when people leaveColour:BlackMaterial:plasticDue to different product batches, the appearance may be different, which does not affect use.Package Contents:1x Stair Tread Light Controller KitOnly 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.