The Cateye AMPP 400S balances brightness and battery life in a compact, USB-C rechargeable headlight. Its OptiCube™ lens throws a wide 400-lumen beam with excellent side visibility, and the adjustable FlexTight™ bracket fits securely to almost any handlebar.
- 400 lumen wide beam with OptiCube™ lens technology
- Excellent side visibility
- Five modes: High, Middle, Low, Daytime HyperConstant and Flashing
- Double-click the large power button to jump straight to High
- Low battery indicator (red below 20%) and mode memory
- USB-C rechargeable Li-ion battery (3.7V 2200mAh), approx. 4hr charge at 1A (USB-C cable not included)
- Sturdy FlexTight™ bracket; helmet mount and centre fork bracket available separately
- IPX4 water resistant
Run time: High (400 lm) 2hrs, Middle (200 lm) 4hrs, Low (100 lm) 8hrs, Daytime HyperConstant (400/100 lm) 6hrs, Flashing (100 lm) 60hrs
Dimensions: 36 x 100.5 x 38.5mm
Weight: 106g

