The Cateye AMPP400S balances safety and convenience with a 400-lumen output, robust design, and versatile functionality. Ideal for urban commutes and nighttime rides, it offers a reliable, user-friendly solution for enhanced visibility and safety.FeaturesPowerful Brightness: 400-lumen output with OptiCube™ lens technology for clear, focused light and superior side visibility.5 Light Modes: Adjust to varying ride conditions:High: 400 lumensMedium: 200 lumensLow: 100 lumensDaytime HyperConstantFlashingQuick Adjustments: Double-click the power button to instantly switch to high mode.Low Battery Indicator: Illuminated power button acts as a battery level indicator.USB Type-C Charging: Modern, reversible connector for fast and convenient charging.TechnologiesDaytime Use: Visible in daylight for added safety.All-Weather IPX4: Water-resistant design for rainy conditions.FlexTight™ Bracket: Tool-free, adjustable bracket for secure and easy attachment.Side Visibility: Enhanced visibility from multiple angles increases rider safety.SpecificationsDimensions: 34 x 100 x 37mmWeight: 106 grams (including battery)Light Source: High-intensity white LED x1Battery: 3.6v 2200mAh Li-ion rechargeable batteryRecharge Time: Approx. 4 hours (1A)Water Resistance: IPX4The Cateye AMPP400S is a reliable, efficient, and durable bike light, perfect for riders seeking safety, versatility, and modern functionality.