Sure, based on the original title and focusing on the product keywords, here's a refined and simplified version: *Cygolite Hotrod Bike Lights: Tail 120 Lumens, Front 110 Lumens - 7 Night/Day Modes**

The incredibly powerful 120-lumen USB rechargeable bicycle tail light with an array of COB LEDs generates an extra wide and far-reaching beam to maximize your visual presence both day and night. Product 1 offers 7 lighting modes for day and night use, including High Steady, Group (Low Steady), Zoom, Steady Pulse, Bzzz Flash, Low Flash, and DayLightning High Flash, with varying run times as shown in photo #4.

The all-new Bzzz Flash mode alerts those around you with highly visible fast buzz-like flashes, while the DayLightning Flash bursts lightning-like flashes to make you stand out on busy roads in broad daylight. Designed for convenience, this tail light is built to endure rugged conditions with a durable and IP64 water-resistant body, and a sturdy flexible mount, all while maintaining an ultra-sleek form and weighing only 29 grams.

The powerful 110-lumen front bike light with a continuous array of LEDs illuminates a wide and powerful glow, with a run time ranging from 30 to 100 hours. Product 2 features exclusive night and day modes to provide enhanced safety, including high steady, low steady, Steady Pulse, Day Lightning, Zoom, and low flash.

The Steady Pulse mode alerts with pulses as its overlapping steady beam lights the night, while the Day Lightning's powerful flashes highlight your presence in broad daylight. Designed for convenience, this front light includes a low battery indicator to alert when a charge is needed, and it is USB rechargeable with an internal Li-ion battery. It is also water-resistant and weighs only 29 grams.

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