The decorative solar stone will look ideal in your garden! With this artificial stone you'll have light while also saving costs since you'll be able to make the most of solar energy. Approx. charge time in direct sunlight: from 8 to 12 hours. Approx. self-sufficiency: 6 hours. It features a photocell, on/off switch and rechargable battery (1 x AA, ni-MH 1.2 V, 600 mAh, included). Made of polyresin. Approx. dimensions: 14 x 8.5 x 11.5 cm.