... lightening at your request.3. 8 hrs in sunny day for full charge, up to 72 hrs’ working.4. Compression resistance ... , yellow, red, blue, greenLuminous intensityOver 5000 mcdControl circuitsICOutput on full charge (single-side)72 hours blinking lighting and 48 hours ... constant lighting ,no sun inputTime to full charge 8 hours in 100Klux (sunny day)Compression resistanceover ...