Glowstar - Night light with thermometer This new smart Luvion Glowstar is a smart thermometer and night light in one. The silicone soft star measures the temperature of the baby's room and indicates whether the room temperature is too low, a little too cold, too warm, or completely fine. The Glowstar itself changes color – blue, green, orange or red. The built-in rechargeable battery can be charged using an included USB cable. The Glowstar has a super cute design and is indispensable for every baby room. A real Luvion product where functionality, design and quality go hand in hand. rechargeable with USB connection See at a glance whether the temperature is correct via the four color settings and/or the display The large digital display always shows the precise temperature in the room Blue lamp active - the temperature is too low Green lamp active - the baby room temperature is perfect Orange lamp active - the temperature in the baby room is a bit on the high side Red lamp active - the temperature is too high