Can be hung on an outdoor tree for use, and can be placed in any outdoor location (lawn, balcony, courtyard, etc.) to ensure sunlight. Can be carried out and used as a lighting lamp. At night, it can project a pattern effect when it is close to the ground or a wall with a close block. Very beautiful.When the button switch on the solar panel of the product is turned on, it will be charged when catches light, and will light up when it is dark, it will be automatic charged during the day and lighted automatic at night. Please place the product in a sunny location and adjust the angle of the solar panel for fast charging.Specification:Polycrystalline energy panel: 2V 80 mABattery: 1 section 1.2V AA 600mAh NiMH batteryLED: 1pc super bright warm white light Product size: diameter 12.8cm x height 22cmPackage size: 13x13x24cmGross weight: 460gMaterial: iron + plastic coverSwitch: ON-OFF Push SwitchPackage contains: 3 x solar garden lightsNote:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-2cm measuring deviation due to manual measurement.