Sigma Lightster USB + Nugget Flash

A great set of front and rear bike lights from Sigma. The Sigma Lightster USB front light has been designed for everyday use in road traffic. A high level of safety combined with ease of use and USB power make this light an indispensable assistant while riding at night. High-performance optics and CREE LED diodes to produce a high light intensity up to 32 LUX. The light is waterproof. The SIGMA NUGGET FLASH rear bike light uses a high-performance LED to ensure your safety. The Fresnel lens provides more than 220° lateral visibility. This powerful light is visible for 400 metres. Due to its small size, it is perfectly suited to all bikes. The lights are easily switched on even when wearing gloves. They are waterproof and will not be damaged in bad weather.

Key properties

• front light 1 × CREE LED, light intensity 32 LUX
• rear light 1 × LED 0.5W
• waterproof (front light)
• waterproof IPX4 (rear light)
• 2 front light modes and 3 rear light modes
• LED battery status indicator
• charging the battery via micro-USB

Stamina

Front light:

The flashlight has a rechargeable lithium-ion battery that is recharged via a micro-USB cable. Due to the battery technology used in its production, the lamp does not discharge when not in use. To fully charge the battery it takes approximately 3.5 hours. Check the battery status at any time at a glance with the two-stage LED battery indicator. If the battery capacity drops below 70%, the LED will turn green. When the battery capacity reaches 30%, the LED is red.

Rear light:

The flashlight has a rechargeable lithium-ion battery that is recharged via a micro-USB cable. To fully charge the battery take approximately 2 hours. The status of the battery is indicated by the LED. If the battery capacity drops below 70%, the indicator light is white. When it reaches 30% of the battery capacity and charging, it is red.

Parameters:

Weight:

Headlight: 90g
Rear light: 24g (including holder)

Lighting and battery life modes:

Front light:

intensity 32 LUX - lasting 3h
intensity 15 LUX - lasting 7h

Taillight:

intensive mode - lasting 3h
Standard mode - lasting 7h
flickering - lasting 8h

Front light exposure:
35m

Visibility:
400m (rear light)

Universal use

Front light:

The front light is mounted without tools using a practical holder that clips on to the bicycle handlebars. The holder fits on handlebars with a diameter from 22mm to 32mm. You can simply take the light off when you are not riding and take it with you so it won't be stolen.

Rear light:

The package includes a silicone holder, which makes it easy to attach the light to the bike. Also included is a belt or backpack clip that will be useful for walking, running or hiking for better visibility and safety.