By day, this Solar Chameleon Gazing Ball with Table Top Base is an accent for your patio, deck or garden. By night, the 8" diameter, real cracked glass ball becomes decorative solar lighting; the energy-saving white LED in the body automatically illuminates at dusk and turns off at dawn. It can be operated in bright-white mode utilizing 2 white LED"s, or in chameleon mode, whereby the LED cycles continuously through the color spectrum. The replaceable, rechargeable Ni-MH battery will give you up to 8 hours illumination each night when fully charged. There is no wiring, simply install and enjoy it.