... cost is low.♣ three, can be equipped with:1. High brightness LED stroboscopic caution light (waterproof, prevent break and energy-saving); ... . Reflective tape: reflective high brightness reflective cloth (accords with the international standard).♣ five, use scope:1. The traffic ... lamp, LED, use two 7# batteryBottom lamp, LED, use 3 v button cell 55cn height collapsible safety cone with LED flash light