Google Customer Reviews 
Description
The Cateye AMPP800 & VIZ300 Combo is a front & rear bike light set in bright, USB rechargeable LED.
AMPP800 SPECS
The AMPP800’s compact and durable alloy body features a three level battery indicator that means there is always time to get home.
- High power rechargeable headlight (800 lm)
- Powerful wide beam with OptiCube lens technology
- Excellent side visibility
- Large capacity lithium-ion rechargeable battery
- Built-in fast recharging circuit *Full charge in approx 3 hours (minimum)
- 3-level battery indicator (Blue: Above 50% Yellow: 30-50% Red: Less than 30%)
- USB rechargeable (Micro-USB cable included)
- Mode memory function
- Five light modes (High / Middle / Low / Daytime HyperConstant / Flashing)
- Turns on High mode with double-click of power button
- FlexTight bracket
VIZ300 SPECS
Pumping out an attention-grabbing 300 lumens with OptiCube lens technology, the versatile ViZ300 stands out with the power of Daytime Hyperflash mode and the friendliness of Group Ride mode.
- 3 LEDs (300 lm)
- Highly visible during daytime
- 300 degree visibility
- Long rear beam projection
- OptiCube lens technology
- Lithium-ion rechargeable battery
- USB rechargeable
- Low battery indicator
- 4 modes *Charging time: 3h
- Mode memory function
- Battery Auto Save (The mode automatically changes to flashing when the battery power gets low.)
- New seat post bracket SP-15 which fits contemporary (kammtail) aero seatpost
