NiteRider Sentinel 250 w/Laser Lane Lines LED Rear Bike Light USB Rechargeable IP64 Rated Bicycle Tail Light Bright Daylight Visible Easy to Install

NiteRider Sentinel 250 w/Laser Lane Lines LED Rear Bike Light USB Rechargeable IP64 Rated Bicycle Tail Light Bright Daylight Visible Easy to Install

HIGHLY VISIBLE DESIGN outputs 250 lumens to the rear and emits 'laser lanes' running parallel to the left/right sides for the rider for ultimate visibility CONVENIENT USB RECHARGEABLE rear bike taillight that is easy to charge, eliminating the need to replace batteries on a regular basis. Can be recharged from any powered up computer, device or AC wall adapter. USB charging cable included. OPTIMAL VIZ for increased visibility while out on the roadways. Cars and motorcycles are incorporating daytime running lights for increased daylight visibility. And with drivers more distracted than ever, we think cyclists should as well POWER MANAGEMENT with the Low Battery Indicator; While powered on, the power button/indicator will light up red indicating a low battery level at or below 20% power remaining. 7 varying light modes: Flash 1 - *6:30h, Flash 2 - *5:00h, High Steady - *8:00h, Low Steady - *45:00h (*No Lasers). Slow Flash Lasers - *14:00h, Fast Flash Lasers - *14:00h, Steady On Lasers - *7:00h (*Lasers Only)