Antique solar lamp lantern
high conversion thermal solar panels automatic charging, rainy days can be a good charge, long life.
high photoelectric conversion efficiency, automatic charging, rainy days can be a good charge, long life, intelligent light control sensor chip,
when the surrounding environment darkens, automatically turn on the lights, turn off the lights automatically when the light appears
power 3w-4w
led lamp
lamp size 250*250*220mm
solar panel... 5v 3w, polycrystalline
battery type... lithium-ion 4ah 3.7v
charging time... 6-8 hours
discharging time... 12-15 hours
lumen... 100lm/w
material:... aluminum+pmma
temperature range... :-40~+80 degree