The Serfas USM-350 E-Lume Combo is a bicycle light set that includes both a headlight and a taillight. The headlight provides up to 350 lumens of brightness, while the taillight provides up to 30 lumens of brightness. This combination of lights is perfect for commuters and cyclists who want to be visible and safe on the road.
One of the key features of the USM-350 E-Lume Combo is its easy-to-use mounting system. Both the headlight and taillight come with handlebar and seatpost mounts that can be quickly and securely attached to your bike. The lights themselves are also compact and lightweight, which makes them easy to transport and use on multiple bikes.
The USM-350 E-Lume Combo also has a long battery life. The headlight can last up to 10 hours on its lowest setting, while the taillight can last up to 8 hours on its lowest setting. Both lights have USB-rechargeable lithium-ion batteries, which makes them easy to recharge at home or in the office.
Another great feature of the USM-350 E-Lume Combo is its weather-resistant design. Both lights have aluminum housings that help to dissipate heat and protect the lights from the elements. This means you can use them in all kinds of weather conditions without worrying about damage.
Overall, the Serfas USM-350 E-Lume Combo is a reliable and convenient bicycle light set that is perfect for commuters and cyclists who want to be visible and safe on the road. Its easy-to-use mounting system, long battery life, and weather-resistant design make it a great choice for anyone looking for a high-quality bike light set.