... clever optical design, the wick crystal clear and extraordinary texture. *LED energy saving lamps, flash frequency, not to hurt the eyes, maintenance- ... and longevity. *Machine to configure high-capacity the longevity rechargeable battery, security, energy-saving and convenient. * Charge of six hours, sustainable list ... 52*39.5*44cm*G.W:14kg*N.W:13kg Energy-saving led lamp with double light effect