The Tikka + Headlamp features a single high-output LED which provides an even and consistent light beam. For temporary access to maximum power, select BOOST mode, which provides the maximum amount of light it can throw out! In addition, several modes including red lighting and a strobe mode make this little light versatile.Features: Multiple lighting modes Red lighting Boost mode Available in multiple colors Battery life management IPX-4 water resistant CE certified Adjustable Headstrap Specifications: Runs on: 3 x AAA Batteries Output mode/Runtime: BOOST Mode: 140 lumens / 10 sec High: 110 lumens / 2 hrs Medium: 45 lumens / 6 hrs Low: 30 lumens / 12 hrs Minimum: 5 lumens / 100 hrs Maximum Beam Distance: 60m Dimensions: Length: 2.5" Width: 2.25" Height: 1.5" Weight: 3oz (85g) Turquoise and Jean Blue is no longer available.