Housing                                                                    Rubber

Lens                                                                         Ø focus Lens

On/off switch                                                            Yes

Battery type                                                              3 x AAA alkaline - included

Light source                                                             P8 OSRAM 5W LED

Colour temperature (Kelvin)                                      7000

Colour rendering index (CRI)                                     >80

Output (lumen)                                                         380/50 lumens

Run time (ca. hours/min.) down to 10% lumens         4 (high beam) / 19 (low beam)

Run time (ca. hours) down to 1 lumen                       N/A

Beam distance (m)                                                   60 (high beam) / 16 (low beam)

Beam width (cm) from 1m distance                           N/A

Focus                                                                      Twist style optical focus system

Charging time (hours)                                              N/A

Battery level indicator                                               N/A

Charging port                                                          N/A

Interchangeable battery                                           N/A

Protection class                                                       IK07 / IP65

Operating temperature range (Celsius)                      -10°C to +40°C

Headband                                                                Silicone

Helmet clip                                                              No