Continuing the minimalist tradition of the series, ALLTY 2500S is equipped with two high-efficiency LEDs. It emits a dual-angle beam of up to 2500 lumens, providing both close-range and wide-range illumination, revealing trails or road surfaces more. The ALLTY 2500S comes with innovative and powerful features. With the included wireless remote, you can control the light without taking your hands off the handlebars or quickly switch to full power mode with a single press of the button, improving safety even during speed workouts. More importantly, by connecting the light to the MagicShine app, you can customize the modes and set the brightness from 1% to 100%, harnessing the full potential of the light and adapting to different scenarios. You can also activate the light or vibration sensor on the fly via the app. The OLED screen on the light body accurately displays the remaining battery power, current lighting mode and precise runtime to the minute, keeping you informed at all times. Powered by dual 3500mAh 18650 batteries, ALLTY 2500S supports up to 6.5 hours of battery life. The battery module is easily removable and can be charged via a USB-C port. High light output can lead to increased heat, but the light's aluminum and plastic body uses an improved cooling system to manage it effectively, giving you peace of mind. The light works well even in bad weather, thanks to the IPX5 waterproof rating. When it comes to mounting, the Garmin-style mount is adjustable, with straps that make it easy to attach the ALLTY 2500S to 28mm, 31.8mm and 35mm handlebars (including aero options).