Cateye Ampp 400S Front USB Light

Customer Reviews (1)
4 / 5| Write your review
£31.99
was
£31.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
Details
The new AMPP400S offers a balance of safety and convenience with its 400 lumen OptiCube lens and five light modes. This versatile bike light can be adjusted to fit any bike with its FlexTight bracket, and the double-click-to-high function allows for quick adjustments to changing ride conditions. The AMPP400S also features a power switch acts as low battery indicator, and a modern USB-C charging port.

Technologies:
- Daytime: Can be used in the daytime
- All Weather IPX4: Can be used in rainy weather
- Side Visibility: Provides visibility from the side to increase safety
- USB Type C: Reversible USB Type-C conntector eliminates the worry about plug orientation
- OptiCube: Our proprietary OptiCube lens technology maximizes brightness for greater visibility
- FlexTight bracket can be quickly and securely fasted to the handlebar without tools
- Low Battery Indicator: Indicates a battery level
- Dimension: 34 x 100 x 37mm
- Weight: 106g (light unit and battery)
- Light Source: High intensity white LED x 1
- Battery: Li-ion rechargeable battery (3.6v - 2200mAh)
- Recharge Time: Approx 4hrs (1A)
Product Reviews (1)
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Product Reviews (1)
Overall Product Rating 4 / 5
Good light, good connector
By Anonymous
09 Oct 2025
4 / 5
I recommend this product
ConsNone
ProsUSB-C connector for charging
This replaces my old AMP400, which after many years of service the power retention was dropping. This is as good, with the advantage of a USB-C charging connector, which is less fiddly than the old style.
Questions & Answers
If you have any questions ask here or phone 01278 441500 (+44 1278 441500).