Mushroom LED 7-Color Night Light: $4.20

Rienar via Amazon has Mushroom Sensor LED 7-Color Changing Night Light on sale for $4.19 when you apply COUPON CODE: RIENAR888. Free shipping with Prime or on orders $25+.

Features:

• Auto-Sensor: Light brightness will change automatically according to light source brightness: the darker the light source, the brighter the lights.
• Brightness: The light is soft and warm, not too bright nor too dimmable, give you a comfortable feeling.
• Automatically turns on when in darkness and automatically shuts down during the day