ZCtron Bicycle LED Tail Lights, Super Bright 100 Lumens Bike Rear Light - IP67 Waterproof, Adjustable Flash Speed - Pro Grade Quality Bike Tail Light

[Unexpected Brightness] In the dark night, you are the bright spot. This bicycle taillight has an ultra-bright output of 60-100 lumens, can provide excellent daytime vision, and has an ultra-wide beam angle of 250 degrees, which can provide safety

[Follow Spot Light] In order to meet different needs, the LED bicycle light stand can be more flexible and more firmly installed in multiple positions. Suitable for most bicycles, After installing the battery it can be used for 50 hours. 90% longer

[Super Wind and Water Resistance] Highly airtight construction - strong and waterproof. These tail lights are water resistant for any weather, and extremely durable. keeping you and your loved ones safe all the time and this will save you lots of

[All-round protection] Cyclists often downplay the importance of bicycle tail lights in comparison to headlights. Cyclists without tail lights are often struck by vehicles because they are not plainly visible. Most cyclist injuries involving