Material: Aluminium; Luminous Flux [lm]: 85; Lighting Power [W]: 1; Headlight Range [m]: 25; Burn Time [h]: 5, 10; Length [mm]: 140; Lamp Type: LED; Weight [g]: 92; Diameter: 16,0; Operating temperature from [°C]: -10; Operating temperature to [C°]: 45; Battery: not rechargeable; Required appliance battery: Alcaline Manganese Battery (AlMn), AAA (Micro); Number of device batteries required: 2; Protection Type (IP Code): IPX3; Rechargeable Battery Voltage [V]: 1.5; DIN/ISO: IPX3; Type: pen