





ROCKBROS Waterproof Ultra Bright LED Bike Taillight with 4 Modes
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We offer a 14-day hassle-free return and exchange policy starting from the date you receive your item. To be eligible, products must be unworn, unused, with tags attached, in original packaging, and accompanied by proof of purchase. If the item is defective, damaged, or incorrect, we cover the return shipping cost; for size or personal preference returns, the customer is responsible for shipping fees. Please inspect your order within 72 hours and contact us for any issues.Have a 14-day no-questions-asked return right. Refunds will be processed within 10 business days after we receive and inspect your return. Please contact customer service before returning items and send returns to the designated address; unauthorized returns will not be accepted. For questions, email service@rockbrossport.co.uk
Estimated delivery time

Description
Stay safe on your bike with ROCKBROS Waterproof Ultra Bright LED Bike Taillight! This rechargeable light boasts 4 lighting modes for maximum visibility and is waterproof for all weather conditions. Protect yourself while riding with this smart cycling light. MTB approved!
Features:
5 LIGHTING MODES:
Constant brightness - 10h, breathing flash (7 colors) - 12h, alternating red and blue flashing - 30h, red flashing - 30h, bilateral red flashing - 100h. Battery life ranges from 10 to 100 hours, depending on the mode selected.
SAME FREQUENCY MODE:
Double-click the button to switch to this mode. when teammates equipped with the same bike taillight and ride near each other, The taillights will automatically change to maintain the same flashing pattern and frequency.
FAST USB CHARGING:
This bicycle rear light has a built-in 300 mAh polymer battery, which has a fast charging speed. And there are 4 battery indicator lights on the smart bike light, when there is only 1 indicator light left, the remaining power is less than 25% and needs to be charged.
THREE ADJUSTABLE BRIGHTNESS:
When the bicycle rear light turns off, long press can adjust the brightness in three levels (low, medium, high), allowing you to choose according to the environment. And the rear light has medium brightness by default.
MORE DETAILS:
IPX6 level waterproof and dustproof, splashing water from all directions will not affect the bike tail light. There are 2 installation methods: seat post or saddle arch installation.
Product information:
| Brand | ROCKBROS |
|---|---|
| Color | Black |
| Power source | Battery Powered |
| Material type | Acrylonitrile Butadiene Styrene |
| Number of settings | 4 |
| Batteries included? | Yes |
| Item model number | 1 |
| International protection rating | IPX6 |
| Item weight | 88 g |
| Package Dimensions | 14 x 8 x 4 cm |
Stay safe on your bike with ROCKBROS Waterproof Ultra Bright LED Bike Taillight! This rechargeable light boasts 4 lighting modes for maximum visibility and is waterproof for all weather conditions. Protect yourself while riding with this smart cycling light. MTB approved!
Features:
5 LIGHTING MODES:
Constant brightness - 10h, breathing flash (7 colors) - 12h, alternating red and blue flashing - 30h, red flashing - 30h, bilateral red flashing - 100h. Battery life ranges from 10 to 100 hours, depending on the mode selected.
SAME FREQUENCY MODE:
Double-click the button to switch to this mode. when teammates equipped with the same bike taillight and ride near each other, The taillights will automatically change to maintain the same flashing pattern and frequency.
FAST USB CHARGING:
This bicycle rear light has a built-in 300 mAh polymer battery, which has a fast charging speed. And there are 4 battery indicator lights on the smart bike light, when there is only 1 indicator light left, the remaining power is less than 25% and needs to be charged.
THREE ADJUSTABLE BRIGHTNESS:
When the bicycle rear light turns off, long press can adjust the brightness in three levels (low, medium, high), allowing you to choose according to the environment. And the rear light has medium brightness by default.
MORE DETAILS:
IPX6 level waterproof and dustproof, splashing water from all directions will not affect the bike tail light. There are 2 installation methods: seat post or saddle arch installation.
Product information:
| Brand | ROCKBROS |
|---|---|
| Color | Black |
| Power source | Battery Powered |
| Material type | Acrylonitrile Butadiene Styrene |
| Number of settings | 4 |
| Batteries included? | Yes |
| Item model number | 1 |
| International protection rating | IPX6 |
| Item weight | 88 g |
| Package Dimensions | 14 x 8 x 4 cm |


















































