Color Black-upgrade version Brand OceansEdge11 Material Nylon Number of settings 4 Luminous Flux 800 Lumen Is Waterproof True Waterproof IPX4 About this item 🌟【Waterproof Bicycle LED Light】The bicycle headlight is made of high quality ABS material, and the protection level is IPX65. The headlights are designed for 800 lumens of brightness, up to 500 feet of illumination distance, 95° luminous angle and 4 lighting modes to choose from. Whether it's a road ride, a well-lit city bike or a dangerous mountain bike, it can perfectly adapt to all situations. 🔦【5 kinds of recording methods】Accurate measurement values can be adjusted, you can view the total distance, maximum speed, average speed, riding time and one-way records, suitable for outdoor cycling travel and bicycle training. 🚲【LCD Bike Speedometer】Bike odometer computer records the average speed, maximum speed, mph/kph, riding time, odometer, one-way travel distance, to effectively track your riding situation, has a scanning mode, Speed comparator, maintenance, more functions Time sensitive sensor with magnet can accurately track the speed of the bicycle. The bright LCD display allows you to easily view ride statistics. 🚴‍[Trumpet sound and bicycle tail light] Switch one of six sound modes with one click: chi sound, chirp sound, whistle sound, trumpet sound, voice prompt. The bicycle tail light has IPX4 waterproof function, which can make your bicycle stand out. It has an unmatched 360º visibility and a distance of up to 50 meters, just like the low-beam safety lighting has a wide-angle viewing angle. 🔔【Widely used】This bicycle light can be used as a conventional flashlight for hiking, camping, walking, home or office power failure emergency flashlight, night family/child activities, etc. Common bikes such as road bikes, mountain bikes, and folding bikes are compatible with this bike speedometer.