Refined and simplified title: 10000 Lumen Rechargeable LED Bike Headlight Set with High/Low Beam

The premium aluminum bike headlight flashlights boast impressive specifications: 8000 lumens of high power, 8 LEDs, and a 10000mAh capacity with 2 lithium batteries that can run for over 30 hours. With a visible distance up to 1640ft/500M, these bike lights are perfect for night riding and are equipped with high-quality bicycle taillights to ensure a safer ride.

The handlebar bicycle headlight features a digital display that shows the remaining battery time, making it a smart and user-friendly cycling companion. The 10000mAh high-capacity rechargeable battery provides an extra-long runtime, and the USB bike light can even charge your mobile phone or provide lighting, so you don't have to worry about your phone running out of power or being left in the dark while outdoors.

These bike lights are designed for easy installation and are IPX5 waterproof, allowing them to function effectively in heavy rain or thick fog. The 360° rotatable bracket allows you to adjust the light direction as needed, and the adjustable bracket is suitable for various bicycle models with 20mm-36mm handlebars, making it easy to tighten and loosen without tools.

With five lighting modes (High, Medium, Low, Fast Blinking, and SOS), the bicycle lights offer versatility to suit your needs. The headlight also has a flashlight function that can be used in a variety of settings, such as cycling, camping, fishing, walking, running, hiking, dog walking, night activities, and power outages. The runtime varies depending on the mode: Strong Light - 15hr, Medium Light - 17hr, Low Light - 21hr, Fast Flash - 17hr, Slow Flash - 25hr.

To ensure the best quality, each bike light and rear bike light has undergone strict quality inspection. The Mountain Bike Light Combo comes with a headlight and taillight, and the manufacturer offers a 7*24-hour customer service and a 1-year free replacement warranty, giving customers peace of mind.

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