Features: 1) 1,700 multi-adjustable head unit to prevent neck strain 2) LED bulb never needs replaci Features:1) 1,700 multi-adjustable head unit to prevent neck strain2) LED bulb never needs replacing3) 2 x super bright white LED's and computer designed lens4) 1 x super bright red LED for night vision5) Ergonomic head unit and strap for maximum comfort6) Integrated battery compartment (no ...