... of each box:100PCSCertificateCE, RoHS, FCCFeatures:1. Eco-friendly. No UV, toxic mercury and lead contained. 2. Energy saving. High performance, low attenuation,saving ... electricity up to 80% compared to halogen lamp. 3. Flicker free, ... for home, retail, commercial,and hospitality applications. 3.5w smd gu10 led spotlight