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Bicycle Rear Light USB-Charging High-Brightness LED 2000mAh High-Capacity Lithium Battery 40-Hour Ultra-Long Battery Life Four-Bar Battery Indicator Waterproof Quick-Release Suitable for Mountain Bikes, Road Bikes, Night Riding Warning Light
Product Overview:
This high-brightness bicycle rear light is specifically designed for night-time cycling safety. Eschewing the common practice of overstated capacity ratings found in many products, it genuinely incorporates a 2000mAh high-capacity 18650 lithium battery. This delivers truly exceptional endurance: 12 hours of sustained high brightness or 40 hours of strobe mode operation.
Visuals and Safety:
Featuring advanced LED bulbs and light guide strip technology, the light is not only bright but also evenly distributed without glare. It supports three colour modes (blue, red, green) and multiple flashing patterns (including warning strobe and breathing light modes). This significantly enhances the cyclist's visibility at night or in foggy/rainy conditions, allowing vehicles behind to detect them clearly from a distance.
III. Description (Bullet Points)
1. Extended Battery Life, Eliminating Range Anxiety
Features a built-in 2000mAh high-capacity lithium battery – no exaggerated claims! Delivers robust power. Provides up to 12 hours in high-brightness steady mode and 40 hours in strobe/breathing light modes. Based on 1.5 hours of nightly cycling daily, requires no charging for an entire month – truly hassle-free.
2. Real-time battery display for informed journeys home
Features a four-segment LED battery indicator (each segment represents 25% charge). Eliminates the embarrassment of running out of power mid-ride, allowing you to monitor remaining charge at all times and ensuring a safe return journey after dark.
3. Tri-colour illumination + versatile modes
Switch freely between red, blue, and green light colours to suit your style. Six built-in modes include: high-intensity dual-colour strobe (≤40H), high-brightness steady (≤12H), low-brightness steady, alternating blue-red warning flash, and blue breathing light. Maximise visibility and enhance your presence on dark roads.
4. Light Strip Design: Stylish High-Visibility Warning
Features a unique light strip effect with evenly distributed, soft illumination. The red/blue/green colour scheme offers both aesthetic appeal and 360° high-visibility, creating a striking ‘fiery sunset’ effect at night to effectively alert approaching vehicles.
5. Quick-release mechanism for effortless operation
Features a quick-release structure enabling hands-free installation and removal in seconds. Conveniently detach the rear light when parking to deter theft. Charges via Type-C USB port, compatible with multiple charging devices. Fully charged in just 3 hours.
Water-resistant: Excellent sealing effectively repels splashing rain, ensuring reliability in changing weather conditions.
Suitable for:
Mountain bike off-road riding, road bike night cycling, urban commuting, and as a safety accessory light for children's bicycles.
