l         Window material: industrial-grade PC (Polycarbonate)

l         Reflector slide material: Polymethylmeth acrylate

l         Solar cell: 250 mWp Mono/poly –crystalline silicon, 2.5 V (peak), 48 mA (peak)

l         Battery : high – quality NiMH type 3.6V/1200mAh, generally it needs 6 hours good sunshine for a full charge and a fully charged energy can support 150 hours continual working

l         LEDs: 6pcs high bright type LEDs built in 2 sides ( 2 for each side)

l         Lighting mode: flash

l         LED lighting color: white, amber, blue, green, red