portable working lamp with 16+1led 1.16main led source and 1 led as flashlight 2.3*AAA battery powered 3.Made of Alu.material 4.Size:3.3*23.5cm 5.Weight:138.8g 6.With magnet and hook portable to use Ningbo Hunshine International Trading Co., Ltd. is one of the leading manufacturers and exporters specializing in lighting products in China. Customer who has interests in our products, please don't hesitate to send us inquiries. We are willing to help you in any thing regarding to our products.