Integrated USB rechargeable lithium ion battery

The Lightster USB has an integrated lithium ion battery and is recharged via the USB port.

Li-IO-Akku mit integr. MICRO USB Ladefunktion

CREE LED

CREE LED

The new SIGMA LIGHTSTER USB possesses increased luminous intensity of at least 32 lux thanks to optimized high-performance optics and LED CREE. In addition, the luminous zones have now been extended to the nearby zone.

The developed and built-in CREE High Power LED is one of the best LEDs currently available on the market. As a result, light with the highest level of quality is achieved with respect to optics.

2 light modes

2 light modes

Always the right light intensity: The power mode has 32 lux, and the standard mode 15 lux.

3-zone illumination

3-zone illumination

The LIGHTSTER USB illuminates the nearby, core and side areas. As a result, the homogeneous light provides perfect lighting and provides a high degree of safety during evening rides in the dark.

Burn time: 7 h

Burn time: 7 h

The LIGHTSTER USB only needs to be recharged after more than seven hours in standard mode and 3.5 hours in power mode.

Charge time: 3.5 h

Charge time: 3,5 h

The LIGHTSTER USB is fully recharged after approx. 3.5 hours.

Charging indicator

The two-stage battery charging indicator

The two-stage battery charging indicator shows the battery status during operation. The LED on the POWER button lights green starting from 70 percent of battery capacity. The LED lights red from 30 percent of battery capacity. The LED lights red during charging, and it lights green when the battery is fully charged.

Tool-free mounting

The front light is mounted without tools using the practical SIGMA mount on the bicycle handlebars. The ratchet bracket fits on handlebar diameters from 22 mm to 32 mm. You can mount and take the lamp off quickly thanks to its slide function, which doesn't leave thieves the slightest chance.

Tool-free mounting