Beam angle: single head 3w, single head 5w, single head 7w, single head 9w, single head 12w, double head 2 * 3w, double head 2 * 5w, double head 2 * 7w, double head 2 * 9w, * 12w, three three * 3w, three three * 5w, three three * 7w, three three * 9w, three three * 12w