Swiss Cougar Birmingham LED Touch Lampa smart and solid rechargeable lamp with a heavy base. Just tap the top of the lamp lightly to turn it on and off, and to switch between the 3 lighting modes of white, warm and natural light. Touch and hold to make the light dimmer or brighter. 9. 5 ( l ) x 9. 5 ( w ) x 37 ( h ) cm aluminium & pc touch sensor control on top panel. 3 light modes : white , warm, & natural light dimming function 1200mah rechargeable, built in battery led: 60 pcs power: