1,000 Lumen Headlight & 100 Lumen Tail Light Combo Pack, USB Rechargeable Bike Light Set, Pack of 2 Q9747

Powerful Bicycle Light SetFar brighter than most, F1000's overpowering 1,000 lumen output is certified using Labsphere's NASA-grade integrating sphere to ensure true brightness. T100's powerful 100 lumen high output with an enhancing collimator amplifies visibility from great distancesVERSATILE MODES TAKE YOUR SAFETY TO THE NEXT LEVELF1000 headlight's Multiple Night Modes provide clear steady brightness, ranging from full blast for high speeds or lower settings for longer rides. Night Pulsing combines a steady & flashing beam into one. The steady beam lets you see the dark road ahead while interlaced flashes grab the attention of drivers. Flashing Modes blast high visibility flashes seen more noticeably by car drivers during daytime.T100 tail light uses the Flashing Modes to blast high visibility flashes to be seen more noticeably by car drivers during both day & night.Daytime Running Light TechnologyDaytime's high traffic is the most distracting time to be on the road, which is why Daytime Running Light technology is incorporated into both lights. Their flashing modes are specifically designed with timed bursts to grab the attention of car drivers & stand out during the dayLow Battery IndicatorHeadlight flashes to indicate when there's only 10 to 20 minutes of power left. Tail light flashes when powering on & off the light when charging is requiredUSB Rechargeable Conveniently recharge from a USB portBattery LifeF1000 Headlight:Night Modes: (High=1:15hr) (Medium High=2:00hr) (Medium=3:00hr) (Low=5:30hr) (Night Pulsing=3:30hr)Flashing Day Modes: (4x Flash=35hr) (1x Flash=17hr) (Rapid Zap=13hr)Walking Mode=45hrT100 Tail Light:(4x Flash=35hr) (1x Flash=19hr) (Rapid Zap=17hr) (Pulsing=8hr) (Group Ride=150hr) (High Steady Beam=2hr)WarrantyWarranted from manufacturing defects for one year from the original purchase