This handy solar powered house number lighting is durable and sustainable casing made of weatherproof stainless steel 2 bright white leds day night sensor rechargeable batteries can be replaced supplied with adhesive numbers and letters technical specifications 2 x 12 v rechargeable batteries nimh 600 mah measurements w x d x h 2 50 x 65 x 260 mm comes with 3 sets of numbers 0 9 and letters a e