solarlawn LEDlamp (1)solar module:1-3W (2)storage battery:One Lithium ion battery 3.7V-2Ah,protecting from over-charging or over-recharging (3)light source:10-15 pcs of white light LED bulb, 10000mcd of light intensity (4)controller:light controlled,can light for 2-3 lasting rainning days (5)height of the lamp-post:45cm (6)material of the lamp-post:stainless steel