ITEM NAME:Infrared LED IR Light 3W For Raspberry Pi Camera Modu Night Vision Sight Ligh Gw.Notice: this infrared lamp is high power of 3W; when the Raspberry Pi connects 5V 2-2.5A. Note: due to the limit of Raspberry Pi power, it will function well in the range of 1-2m. 3W high power infrared lamp (self-equipped with adjustable resistor and photoresistor, and it. ).