Serfas True 550 Headlight
The Serfas True 550 is a light-weight USB rechargeable headlight perfect for commuting on road or hitting the trail after dark. Providing up to 550 lumens of clean white light, you’ll be able to see and be seen. It simply demands attention on the road and illuminates even the darkest of crevices on the trail. The TSL-550 features a unique user-replaceable Li-Ion battery. Serfas tests all their lights in house on their traceable integration sphere to ensure measurements in lumens, run times, color temperature, and lumen curves are measuring correctly during each test run. As the name infers, you’ll get a true 550 lumens for up to an hour and a half of riding; it then automatically switches to the low setting for the remainder of the battery life. Serfas Lights are RoHS compliant, which means that Serfas does not use any environmentally harmful products in the production of their lights. Choose a brand that cares for the earth.
Serfas True 550 Headlight Features
- High Performance Cree Light
- USB Rechargeable
- Water Resistant
- Nylon and Metal Body
- Precision Optical Lens
- Quick Release Battery
- Ram Air Venting for Cooler Operating Temperatures
Serfas True 550 Headlight Specifications
- Produces up to 550 lumens
- Run time: Up to 9.5 hours in Low (120 lumens)
- Modes: Overdrive, High, Medium, Low, Flashing
- USB charge in 5.5 hours (4 with wall charger)
- User replaceable li-ion battery
- Includes: USB charging cable, wall adapter, universal handlebar mount, universal helmet mount
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