CatEye AMPP 400S / VIZ 100 Bike Light Set
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Lumens: 400 and 100
USB Rechargeable: Yes
IPX Rating: IPX4
CatEye AMPP 400S / Viz 100 Light Set
The AMPP 400S is a USB-C rechargeable, 400 lumen headlight paired with the ViZ100 taillight offering 100 lumen brightness, providing attention-grabbing illumination for any ride.
OptiCube- Lens Technology: Delivers a wide, uniform beam with excellent side visibility for added safety.
AMPP 400S offers five Light Modes: Choose from High, Middle, Low, Daytime HyperConstant and Flashing modes to suit various conditions.
ViZ100 offers four Light Modes: Choose from Constant, Flashing, Group Ride and Daytime HyperFlash
Memory mode, remembers your last brightness mode.
Long Battery Life: Offers up to 60 hours of runtime across different modes.
USB-C Rechargeable: Convenient and fast charging.
Low battery Indicator: The power button doubles as a battery status indicator.
Easy Installation: Tool-free mounting with a versatile rubber seat post mount.
At A Glance
Be seen from all angles with the CatEye AMPP400S and ViZ100 combo.
The AMPP400S front light delivers 400 lumens with great side visibility. The rear ViZ100 casts a bright 100 lumen red beam with 300- visibility and multiple flash modes. Both lights are USB-rechargeable, weather-resistant and packed with features like mode memory, low-battery indicators, and easy tool-free mounts. Perfect for commuters and riders in low-light conditions.
Runtime Stats
AMPP 400S Runtime:- Flashing (100 lumens): 60 hours
Low (100 Lumens): 8 hours
Middle (200 Lumens): 4 hours
High (400 Lumens): 2 hours
Daytime HyperConstant (400-100 Lumens): 6 hours
ViZ100 Runtime:- Flashing (10 Lumens): 70 hours
Group Ride (4 Lumens): 33 hours
Daytime HyperFlash (100 Lumens): 15 hours
Constant (15 Lumens): 5 hours
Specification
AMPP 400S:- Dimension: 36 x 100.5 x 38.5 mm
Weight: 106g
Light source: White LED x1
Battery: Li-ion rechargeable battery
Recharge time: approx. 4hrs (1A)
Water resistant: IPX4
ViZ100:- Dimension: 21 x 62.5 x 32.5mm
Weight: 22g
Light source: Red LED x3
Battery: Li-ion rechargeable battery
Recharge time: approx. 3 hrs (0.5A)
Water resistant: IPX4
Never Lose Sight Of Your Battery's Life
Low battery indicator: illuminates in red with less than 20% battery remaining.
VIZ100 Battery Auto Save mode automatically changes to flashing when the battery power gets low.
Peace Of Mind
All new CatEye lights have a five year warranty against manufacturing defects to ensure many years of reliable and visible cycling.
At CatEye we're mindful for our environment. Where possible we're switched to cardboard packaging and as so many of us have an abundance of charging cables already, we've omitted extra from this product: All fixtures, fittings and batteries are included, USB-C charging cable is not included.
Type | Bike Light Sets |
Lumens | Front 400 Lumens / Rear100 Lumens |
IPX Rating | IPX4 |
USB Rechargeable | Yes |
Run Time | Up to 60 hours |
SKU | 438819 |






