Key Features

• •Extra Large Screen with Long Runtime​: The AS100 ActiveSpeed AnimLight bike tail light features a massive 2.72 x 1.5 inch display. Powered by 508 high-intensity LEDs delivering 100 lumens output, it creates a highly visible safety beacon for night riding. With up to Maximum 12 hours of battery life, this USB rechargeable bike light ensures reliable visibility for long rides and night commutes, making it ​a reliable choice for night riding.
• •Universal Saddle Mount with Quick-Release​： This ​bicycle tail light​ uses a secure saddle-mounted fixation system, compatible with most Road, MTB, Hybrid, and Commuting Bicycles. The quick-release mechanism allows for instant, tool-free removal of this ​rechargeable bike light, making it a versatile choice among ​cycling accessories. It provides a secure fit for your ​bicycle rear light​ needs.
• •Animation Display Mode with 14 Patterns​: Switch between 14 curated animated patterns by clicking the L/P button. This ​bike safety light​ offers dynamic animations for cycling enthusiasts, providing both enhanced visibility and personalization. As a high-performance ​rear bike light, it ensures you stand out during night rides, ranking among the best ​bike lights for night riding.
• •Synchronized Peloton Mode: When 2+ AS100 ActiveSpeed AnimLight units are present, activate Peloton Mode to synchronize all tail light patterns across your riding team. This innovative bicycle tail light technology significantly enhances group visibility and safety during coordinated rides. Designate one unit as TX (transmitter) to control animations, while other bike tail lights set to RX (receiver) follow seamlessly—creating a unified, high-impact visual alert for motorists.
• •​Real-Time Speed Display Mode for Coordinated Safety​: Innovatively shows live cycling speed directly on your ​bicycle tail light, allowing following riders to sync with your pace. ​Easily activate this mode by lightly pressing the S button​ for instant on-the-fly adjustments. This feature enhances ​group riding safety​ by providing instant speed visibility and adding fun to ​team cycling.
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