Suit : 3-i-1 Part solar wall Cct 3i1 in matt black design to home. Battery: lithium 18650 3.7V 2200mah ensures reliable power to light. Charge time: require 5-6 hours in directly sunlight lining full charging. Runtime: works in minimum 3 hours past, the laws up to 12 hour... Read throughout product description by to press on buy button.