| Width | 9.5 |
| Height | 4.8 |
| NetWeight | 0.15 |
| Brand | 40000KM |
| Model | Front Bike Light 400 Lumens |
| Features | High beam/low beam/SOS modes (long press to turn off), anti-glare design, intelligent light sensor, life waterproof |
| Light Output | 400 lumens |
| Battery | Large capacity, Type-C fast charging, 5-10 hours of illumination |
| Design | Compact and lightweight, easy to carry, one-hand grip, space-saving |
| Illumination | Wide-angle floodlight, even light distribution, suitable for various road conditions |
| Charging | USB quick charge, compatible with USB adapters, power banks, car chargers, and computer USB ports |
| Waterproof |
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| Life waterproof for outdoor activities, can withstand rainy weather conditions |
| Light Sensor | Automatically adjusts brightness based on surrounding light intensity |
| Color | Beige |
| Size | 10.8mm x 2.8mm x 3.2mm (Please allow 1-3mm error due to manual measurement) |
| Note | Actual product may vary slightly from the measurements provided. |