Specifications: Material: ABS Light Color: Warm White Battery: 2 x CR2032 Batteries Size: 30 x 22mm / 1.18" x 0.87"(D*H) Material Acrylonitrile Butadiene Styrene Special Feature Waterproof Shade Color Warm White Dimensions Product size 8D x 31W x 3H millimeters About this item Super bright SMD3528 LED lamp, long life. The lamps housing made of High quality ABS, durable and wear resistant, not easy to break. Powered by 2 CR2032 batteries (included), can work up to 12 hours. < p>IP68 waterproof design, ideal for bedrooms, bathrooms, etc. Applicable for party/event lighting, festival or home lighting, etc.