Thank you for viewing! Brand new, unused! One of a kind! First come, first served! Anonymous delivery! Please note that the box is not included due to shipping costs. Thank you for your understanding. ^ ^ 【Bicycle Headlight + Tail Light】 With 180° wide-angle illumination and 5 lighting modes, this bicycle light boasts a 180° wide-angle anti-glare design, a maximum brightness of 4000 lumens, and a maximum irradiation distance of 300 meters. You can clearly see the road surface and pavement even in the dark, supporting safe riding. In addition, it has 5 lighting modes: auto sensor mode, high brightness mode, medium brightness mode, eco mode, and SOS flash mode, meeting various lighting needs. You can use it with confidence in any environment. 【Newly Developed 5 Light Modes & Light Sensor】 The newly developed intelligent light sensing mode automatically turns on in the dark, improving convenience while riding and reducing battery consumption. Press the switch to enter the lighting mode. Press it again to switch to the next mode: 1LED Light Sensor → 1LED → 2LED High Beam → 2LED Low Beam → Strobe 【IPX5 Waterproof Standard & Easy to Install and Remove】 With IPX5 waterproof and dustproof performance, it prevents water, dust, and mud from entering even in heavy rain, allowing you to ride in any environment. The elastic clip and buckle design makes charging easy and prevents theft, providing a comfortable riding experience. Note: After charging is complete, be sure to close the rubber cover of the charging port tightly. 【Easy USB Quick Charging & LED Battery Indicator】 Type-C quick charging fully charges the battery in just 3 hours and can be used for up to 25 hours. No need to replace the battery. The LED power indicator allows you to check the riding time in real time, eliminating anxiety about the cruising range. 【Package Contents & Excellent Durability】 Package contents: Bicycle headlight, tail light, bracket (with dial), USB charging cord, instruction manual. Bicycle tail light, vertical and horizontal, waterproof design, TYPE-C charging, 4 modes. The housing is made of high-quality aluminum alloy and ABS material, which is excellent in wear resistance, impact resistance, and corrosion resistance, so you can use it with peace of mind.