under-ground lightcast,under ground light,in-ground light 1.IP67 2.Rx7s 70W/150W 3.Aluminum ring or stainless steel ring under-ground lightcast,under ground light,in-ground lightHF-704-81. Die-casting aluminum housing.2. Aluminum ring or stainless steel ring.3. With A or B plastis outside shell.4. IP 675.Rx7s 70W/150W under-ground light cast,under ground light,in-ground light(HF-704-8)