CatEye AMPP 400S Front Light

The CatEye AMPP400S delivers 400 lumens of bright, focused illumination in a compact rechargeable headlight built for everyday riding. OptiCube™ lens technology provides efficient forward visibility, while strong side visibility and Daytime HyperConstant mode help keep riders seen in changing light conditions.

Now backed by a 5-year warranty, the AMPP400S is designed for dependable daily use. The USB-C charging port, light mode memory and low battery indicator make it practical to live with, while the FlexTight™ bracket allows quick, tool-free fitting to a wide range of handlebars.

Features

• Rechargeable headlight with 400 lumens output

• OptiCube™ lens technology for focused illumination

• Five light modes: High, Middle, Low, Daytime HyperConstant and Flashing

• Double-click power button for instant High mode

• Strong side visibility for increased safety

• Up to 60 hours of runtime

• Light mode memory function

• Large power button for easy operation

• USB-C charging port

• Low battery indicator built into the power switch

• FlexTight™ bracket for tool-free fitting

• 5-year warranty

Specifications

Output: 400 lumens

Runtime: Up to 60 hours

Modes: High, Middle, Low, Daytime HyperConstant, Flashing

Charging: USB-C

Mount: FlexTight™ bracket

Handlebar Compatibility: 22–35mm

Weight: 106g

Warranty: 5 years

Dimension: 34 x 100 x 37mm

Weight: 106 grams (light unit and battery)

Light source: High intensity white LED x1

Battery: Li-ion rechargeable battery (3.6v–2200mAh)

Recharge time: Approx 4 hrs (1A)

Water resistant: IPX4

Runtimes

High mode (400 lumens): 2 hrs

Middle mode (200 lumens): 4 hrs

Low mode (100 lumens): 8 hrs

HyperConstant mode (400/100 lumens): 6 hrs

Flashing mode (100 lumens): 60 hrs

Charging time (from empty): 4 hrs