Rechargeable dual power pure being focus twist focus flood and spot he better is not included magnet attach the light to magnet surface protec charging twist tail cap to reveal the charging port and charger status indicator battery life indicator power button glows to indicate life battery green full red low flashing empty quick cycle switch system first push medium so I can push high third push low twist focus spot to flood light control out your fingertips shape the beam with a turn of the bezel