Bicycle rear light Olight BS 100, 100 lm

Olight BS 100 is a smart bicycle rear light designed for daily use both in the city and off-road. The red and bright rear light burns steadily with a light output of 100 lumens, which is enough to attract the attention of other motorists both during the day and at night. The transparent housing allows light to also spread to the sides of the lamp, allowing motorists and other pedestrians to spot the cyclist even at intersections. The smart built-in sensor constantly monitors the speed while cycling, and switches the light output stronger every time you brake to signal to those behind you that the speed is suddenly slowing down. In addition, the lamp has separate day and night modes, which are automatically switched on according to the brightness of the environment (day mode with light, night mode with darkness).

BS 100 works with a built-in 480 mAh battery, which currently offers up to 120 hours of operation at a time. The battery can be charged in a modern way using the USB-C charging port on the side of the light in just 40 minutes from empty to full. The light's IPX6 classification guarantees operational reliability even in rainy weather. Thanks to the easy-to-use bracket, the light can be attached to practically all bikes on the market, either to the seat tube or to the saddle itself. Two-year (24 months) warranty!

Delivery content

• Olight BS 100
• Attachments to the saddle and seat tube
• USB-C charging cable
• Instructions

Technical information

• Brand and model: Olight BS 100
• Battery: Built-in 480 mAh li-ion
• Light output stated by the manufacturer: 100 lm
• Light color: Red
• Operating modes: 5 + 1 power modes + flash
• Charging: USB-C
• Charging time: approx. 40 min
• Dimensions: 37 x 37 x 30 mm
• Weight: 48 g
• IP rating: IPX6
• Impact resistance: 1 m
• Warranty: 24 months

Operating hours (provided by the manufacturer)

• High: 75 lm / 20 min (100%) - 120 min (40%)
• Low: 20 lm / 20 min (100%) - 9 h 40 min (40%)
• Flash: 75 lm / 4 h
• Smart daytime mode: 100 lm / 9 h
• Intelligent night mode: 75 lm / 2 h 30 min