Product features: • Yeelight plug-in night light • The system is plugged in and running and lights up automatically when it gets dark. For your convenience and warmth Built-in light sensor Intelligent recognition day and night When the environment is dark The light will automatically light up. Soft light effect, 2500K color temperature, soft and non-gleaming light. Ultra low power consumption Save energy at only 4kwh of electricity consumption per year. • No need to replace the extra plug-in battery to avoid frequent charging or replacement problems. Simple appearance Product information: ・ Brand: Yeelight (Xiaomi Group) ・ Material: ABS + Metal ・ Power: 0.4W ・ Input Voltage: AC 220V ・ Light source color: warm white ・ Light type: Night light ・ Features: Light sensor ・ Power source: AC ・ Product color temperature: 2,500K ・ Two modes of switch: intelligent exposure and manual shutdown. ・ Suitable for: bedroom / corridor / staircase / baby room ・ Size (Length x Width x Height): 6.60 x 6.60 x 3.60 cm.