One touch on/off. Full-range touch dimmable. Suitable for indoor/outdoor use. Light lasts approx. 12 hours; charging time approx. 6 hours. Induction charging base and N. American plug included.   Plug the provided charging base into an outlet and place your Home lamp on the base. The power button on the base of the Home lamp will glow red while charging and turn green once the charging cycle is complete. A full charge takes around 6 hours. The fully charged lamp may remain on the charging cradle without damaging the battery. 

3.9" x 3.9" x 11.5" lamp