This is a Dive Rite MR-11 10 watt HID with a slimline cannister and 12V 4500mA NiMH battery. The sale includes the lighthead with stainless goodman handle and a 6 degree lamp, cannister, battery pack, charger, and lighthead coozie. It also includes an extra 13 degree lamp and soft goodman handle. $300 plus shipping.