NiteRider's newest taillight pierces through the daytime and nighttime hours with the same visual effectiveness you've come to expect. However, the aptly named Bullet™ takes the throne within our taillight line as having the longest run time (29:15 hours total) with our high capacity Li-Po battery. Because of its unique design, the Bullet™ provides 360 degrees of visible, eye catching light! And includes an extra mounting strap for Aero seatposts.

LIMITED LIFETIME WARRANTY: Covers any defects in mechanical components (housings, covers, mounts and fasteners) and LEDs. IP64 RATED WATER AND DUST RESISTANT utilizing gasket sealing, tuned to withstand diverse riding conditions and environments. SUPER BRIGHT LEDs taillight that utilizes a multi-LED array designed for eye catching visibility in both day and night. FITS STANDARD AND AERO seat post sizes and shapes vary. Designed to fit Standard to Aero seat posts using the interchangeable mount system. WHAT'S INCLUDED? Daylight Visible LED Taillight, Internal Li-Po Battery, Rubber Seat Post Strap Mounts (2) and USB Charging Cable. 6 VARYING LIGHT MODES Bullet 200 Run Times: Fast Flash - 16:00h, Steady w/ Fast Flash - 14:30h, Alternating Flash - 16:00h, Pulse Flash - 10:00h, Steady High - 11:45h, Steady Low - 29:15h. 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. 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. 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. SMALL COMPACT AND HIGHLY VISIBLE DESIGN sits directly behind seat post for a clean and sleek set-up. The seat post strap mount allows for light angle adjustments. Dual LED strips allow for nearly 360 degrees of visibility.

Brightness: 200 Lumen. Number of settings: 6. Item Dimensions LxWxH: 7 x 3 x 3 inches. Mounting Type: Seat Mount. Item Weight: 4 Ounces. Water Resistance Level: Water Resistant. Power Source: Battery Powered. Material: Plastic. Brand: NiteRider. Color: Black/Red. Date First Available: November 13, 2020. Best Sellers Rank: #58,745 in Sports & Outdoors. Customer Reviews: 4.6 out of 5 stars 108 ratings 4.6 out of 5 stars. : B08NFL3P4F. Sport Type: ?Cycling. Size: ?One Size. Included Components: ?Taillight, charging cable, mount. Part Number: ?5250. Manufacturer: ?NiteRider. Number of Items: ?1. Suggested Users: ?Mens, womens, kids, unisex. Model Name: ?Bullet 200. Warranty Description: ?2 Year Limited Warranty. Brand Name: ?NiteRider. Package Weight: ?0.13 Kilograms. Item Package Dimensions L x W x H: ?6.61 x 2.83 x 2.6 inches. International Protection Rating: ?IP64. Auto Part Position: ?Rear. Brightness: ?200 Lumen. Number of settings: ?6. Item Dimensions LxWxH: ?7 x 3 x 3 inches. Mounting Type: ?Seat Mount. Item Weight: ?4 Ounces. Water Resistance Level: ?Water Resistant. Power Source: ?Battery Powered. Material: ?Plastic. Brand: ?NiteRider. Color: ?Black/Red.