5 1/4" overall. Black aircraft aluminum construction with pocket clip. Water and impact resistant. Regulated circuit for maximum output. CREE XPG-B LED. Gold plated contacts. 3 modes: high with up to 320 lumen output, visible to 138m, with 2 hour, 30 minute runtime; low with up to 15 lumen output, visible to 29m, with 54 hour 30 minute runtime; and strobe with up to 320 lumen output, visible to 138m, with 7 hour runtime. Includes break-away lanyard. Uses one CR123 battery (included). Hang packaged.

May not ship Post Office or International.