YH0631-PIR Specifications Solar Panel: Monocrystalline sillicon, 5V 2.5W Light Source:SMD2835/0.2W/LM(73PCS)

Battery: 18650 3.7V1800MAH*2 Color Temperature:2500-3500K/6000-6500K

Lumen:
Mode 1: motion activated: 5.4W/794LM + low brightness 0.3W/29LM

Mode 2: motion activated: 6.7W/897LM

Mode 3: constant on: 3.33W/515LM

Mode 4: constant on: 1.6W/240LM