Detailed Product DescriptionSolar Panel: 2V/70Ma or 120Ma
            Battery: NI-MH or Ni-Cd/AA, 700mAH /1.2V            
LED: 0.2W/3pcs
            LED Lighting Color: Yellow/Blue/Red/white color or changing between 
            two colors or changing among seven kinds of colors, optional
            Jar Body Material: thick and Semitransparent Church Glass 
            Switch: 
Automatically o
Pen in dark space and close in bright 
            space,also has manual general switch 
            Charging model : Sunlight or 
USB ( Additional Choice),when using USB 
            to charge, please put general switch to OFF.
            Unit Size: 10cm(diameter)*16cm(height)
            Working time: more than 10 hours after fully charging 
            Unit Weight: 1.20kg
            Unit Packing Box: 12.7cm(L)*12.7cm(W)*20.5cm(H)
            PCS/CTN: 20PCS.
            CTN SIZE: 65*28*42CM
            Working principle and using way:
            1. The Sun Jar is an automatic night light which absorbs the 
            sunlight during the day, and glows during the night. Sealed in a 
            completely watertight frosted glass Jar has a highly efficient solar 
            panel, a rechargeable AA battery, and two or three warm color LED 
            lights. Hidden within the jar are also the electronics which 
            automatically switch the Sun Jar when it is dark.
            2.When the jar is placed in sunlight the solar cell creates an 
            electrical current that charges the battery .To fully charge the Sun 
            Jar in direct sunlight about 5-8 hours, and the jar will glow 8 to 
            10 hours.
            3 Since the Sun Jar is completely waterproof, it can be left outside 
            to charge, and even used as a garden light. It can be as a wonderful 
            mobile decoration light in your room, especially It can be as a 
            wonderful night light for a childs bedroom,it won’t be too light or 
            too dark,and that the light is very warm and soft. It can be left on 
            a windowsill to charge, but for best results it should be left in 
            direct sunlight - either outside, or with the lid of the jar left 
            open at an angle where the most sun possible hits it during the day.