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Brightz Triangle LED Tail Light: ABS Bike Reflector, Seat Post Mount, 8-Hour Battery - 2 of 4Brightz Triangle LED Tail Light: ABS Bike Reflector, Seat Post Mount, 8-Hour Battery - 3 of 4Brightz Triangle LED Tail Light: ABS Bike Reflector, Seat Post Mount, 8-Hour Battery - 4 of 4
Brightz Triangle LED Tail Light: ABS Bike Reflector, Seat Post Mount, 8-Hour Battery - 1 of 4

Brightz Triangle LED Tail Light: ABS Bike Reflector, Seat Post Mount, 8-Hour Battery

$16.99

In Stock

WARNING: choking hazard - small parts. Not for children under 3 yrs.
Eligible for registries and wish lists

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At a glance

About this item

Highlights

  • Includes: 1 LED Triangle Taillight with USB-C Charging Cable
  • Easily attached to under seat post with strap
  • Requires less than 3" clearance under seat
  • 7 light modes, 8-24 hour run-time per charge
  • Up to 10 lumens for visibility

Description

Be seen and be safe with the new Triangle Taillight by Brightz. Easily attach onto your bike's seat post and choose one of the 7 light modes to increase visibility and safety while riding. This weather resistant taillight is rechargeable, durable and stands out without taking up too much room under your bike seat.
Dimensions (Overall): 6 Inches (H) x 2.75 Inches (W) x 2.75 Inches (D)
Weight: .2 Pounds
Assembly Details: Adult Assembly Required, No Tools Needed
CPSC Choking Hazard Warnings: Choking_hazard_small_parts
Mount Type: Seat Post Bracket
Light Bulb Type: LED
Maximum Battery Charge Life: 8 Hours
Material: ABS (Acrylonitrile Butadiene Styrene)
Battery: 2 Lithium Ion
Warranty: 30 Day Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 92487495
UPC: 811860035336
Item Number (DPCI): 082-01-8710
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 2.76 inches length x 3.19 inches width x 6.37 inches height
Estimated ship weight: 0.24 pounds
We regret that this item cannot be shipped to PO Boxes.
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii

Return details

This item must be returned to any Target store.
This item must be returned within 90 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
See the return policy for complete information.

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4.2 out of 5 stars with 7 reviews
0% would recommend
2 recommendations
5 out of 5 stars
21 April, 2026
originally posted on influenster.com
Image

Bright cycle of lights for safety

[This review was collected as part of a promotion.] Great addition to my little boy's bike. He just started riding his bike to school and this helps him be seen in the morning. The instructions were easy to understand. The product is easy to use right away but I had to read the instructions to see how to turn it off. Installing it on the bike was easy and simple. Since it's secured with velcro it will be easy to move from one bike to another if need be. It securely attached and stays in place. The cycle of bright lights and flashing aid in being able to be seen.
RobinD
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5 out of 5 stars
20 April, 2026
originally posted on influenster.com
Image

Great safety taillight

[This review was collected as part of a promotion.] This is a cool durable tail light for bikes. It keeps them safe so that people can see them at night. It is easy to install and has a long battery life. It’s small and can fit on any bike.it comes with 7 light modes
ShellaF
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3 out of 5 stars
Thumbs down graphic, would not recommend
15 January, 2026Verified purchase

(no review title)

Bright light, multiple settings. Difficult to stay up right on my bike as I must attach this on its side (cargo e bike). Broke within one month.
kaleen
quality: 3 out of 5
value: 3 out of 5
Did you find this review helpful?
1 out of 5 stars
Thumbs down graphic, would not recommend
8 December, 2025Verified purchase

(no review title)

wont charge
Eric
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