Description:*The infrared body temperature sensor automatically turns on within 3-5 meters; it's sensitive to the human body. Automatically off about 20 seconds.*Sensor lights controlled by a light sensing technology、 the function only starts automatically in the dark、 if the ambient is bright、 it will automatic turn off.*Main Scope: corridor、 home sites、 hotel rooms、 exhibition halls*Applicable gift-giving occasions: advertising and promotion、 business gifts、birthdays、 fairs、 employee benefits.*Voltage: 4.5 (V)*Power source: USB rechargeable*Switch Type:Body induction+Light control*Lamp beads: 6 LED*Brightness: 72Lm*Average life: 40000 (h)*Transformer: Electronic Transformer*Shape: Four-Leaf Clover *Sensing range: 3-5 meters*Shade Material: ABS Plastic*Shade Color: White*Light Color: Yellow(warm white) / White*Package Listing:1 * Motion Sensor LED Light1 * Adhesive1 * USB cable