SpecificationMaterial: PC+ABS+Aluminum pipeColor: Green+BlackSolar Panel: 2V/0.3W Monocrystalline silicon   Battery: 1*1.2v 600mAh Ni-MH AA battery(Built-in) Power Source: Solar power  LED Source: 15(0603 SMD light red/yellow/blue/green) Charging time: 4-6 hours   Working time: 8-12 hours after fully charged  Waterproof Class: IP65Height: 71cm /28"(appr.)Model: Constant light & flicker mode, press once: bright light mode again: flashing mode Light Test: This product is a light control device, therefore the solar panel must be completely covered before light testing(can be turned upside down on the table or floor). Then press the ON/OFF button to turn on the lamp Features1.Light control mode, the lamp will light up at  night and turn off at sunrise automatically   2.Solar energy is automatically charged during the day, and it will be converted into electrity at night   3.The lighting time is more than 10 hours with fully charged  4.Place of use: garden, lawn, walkway, conurtyard, yared, park, etc Operation Instructions: 1.ON/OFF  setting: press the ON/OFF button to turn on the power before use   2.Installation method: insert into the ground directly   3.Working environment: please install it in the place with direct sunlight Package included 2 X Lawn Light1 X English Manual Notice- Please allow slight dimension difference due to manual measurement.- Please consider the actual sizes in the listing as the pictures are generally enlarged to show detail.- Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully.- Due to the light and screen difference, the item's color may be slightly different from the pictures. Thanks for your understanding.