3.7V Infrared Solar Lamp Panel Circuit Board Solar Lamp Panel Control Sensor Night Light Control Module Features:1 Applicable battery voltage is 3.7V / 3.2V 2 Connecting 3.7V batteries has overcharge and over-discharge protection 3 Connecting 3.2V batteries requires batteries with protection boards 4 Sensing mode is light control infrared human sensing 5 3 gears induction mode: Induction highlight low light, Induction highlight off, Light control induction continues to light up Descriptions:1 This is a 3.7V infrared solar lamp panel circuit board 2 Compact size, easy to install Specifications:Color:GreenApplicable battery voltage: 3.7V / 3.2VConnecting 3.7V batteries has overcharge and over-discharge protection Connecting 3.2V batteries requires batteries with protection boards Applicable LED voltage: 2.8V-3.2VOutput power: <10WSensing mode: Light control infrared human sensingInduction time: 25 secondsInduction mode: three gears1 Induction highlight low light2 Induction highlight off3 Light control induction continues to light upSolar panel input: 5V-6V Maximum 10W Package Information:Package size:60x40x30mm/2.34x1.56x1.17inPackage weight:50g/1.75ozGeneral carton packaging