Betty

The maximum

The world's brightest helmet lamp is now even brighter. Gigantic 5000 lumens shining out of our top model, making it the undisputed brightest lamp of its type.

BettyBettyBetty
Luminance 0 W0 Lumens
Luminance 45 W5400 Lumens
Luminance 34 W3900 Lumens
Luminance 28 W3200 Lumens
Luminance 22 W2650 Lumens
Luminance 16 W2050 Lumens
Luminance 12 W1550 Lumens
Luminance 8 W1050 Lumens
Luminance 4 W520 Lumens
Luminance 2 W270 Lumens
Luminance 1 W160 Lumens
Luminance 0.8 W0 Lumens
Bluetooth Technology1
Bluetooth Remote1
Dimmlevels11 steps from 0.3W (30 Lumens) to 45W (5400 Lumens) + Center LED
Special modesSOS, RVLR, Alpine SOS, Flash, Center LED
MaterialCNC-machined, Aluminium 6061-T6, Shot-peened, Anodized
Weight150g
Dimensions (ØxL)55 x 44mm
Protection classIP 68 (waterproofness)
Lens26° Optics ( Collimated Lens Technology)
Illuminant6 x Cree XM-L3; 1x XP-G2
LED-BoardCopper: Directbonding Thermalpad / Copperboard
Colour temperature6000K (5% tolerance)
Microprocessor14-Bit RISC (4 x PLL)
PCSAluboard
Converter phase50KHz
Corespeed32MHz
Conducting path structureFine Pitch smaller 0.2 mm
Temperature controlactive
Ambient temperature-25°C to +70°C
LED Indicator5 x RGB LED Osram
LED Backlight2 x RGB LED Avago
Voltage indictorby RGB LED
Low-Battery warning lampheadby backlight
Discharged capacityby RGB LED
Reserve tankdepending on battery and type of use
Candlelight function0.3W
Lux320lx