... .CE certificate, 2.With the European Union and China Patent 3,ABS base material Collapsible safety cone:♣ first product features ... cost is low.♣ three, can be equipped with:1. High brightness LED stroboscopic caution light (waterproof, prevent break and energy ... :Top lamp, LED, use two 7# batteryBottom lamp, LED, use 3 v button cell 55cn height collapsible safety cone with LED flash light