Brand Name: OLIGHT
Material: Polymer
ASIN: B097MFM748
? 【Reliable Performance】: Transparent optical fiber provides maximum 100 lumen light outputs, 260° lighting visibility gives you all around protection.
? 【Smart Sensor】: Built-in motion sensor, automatically turn to brighter and stable lumens when braking. The ambient light sensor will automatically adjust the mode according to environmental changes.
? 【Multiple Modes】: There are 3 constant modes, 4 flash modes, and 1 smart mode for you to choose. Low power mode (automatic) to extend the running time efficiently.
?Application: Compatible with bicycle handlebars and flashlights with a diameter range of 10-35 mm; Compatible with all forward and angle-head flashlights
?Material: Made from high strength temperature and impact resistant polymer, the FB-1 is the perfect piece of equipment for any night time bike rider.