Front light :
Light-sensitive auto on/off - to help you save battery power when light is not needed
Waterproof to IPX 4
Light memory mode: stay in the same mode even when you switch off the light
Light output and runtime are tested to ANSI FL-1 standard
Daylight mode - makes the cyclist more visible during the day
Low battery, charge and full charge indicator
Taillight :
Automatic fail-safe mode
Mode memory function
Rechargeable lithium-polymer battery
Universal quick-release bracket fits all AERO and round style bars)
Low battery, charge and full charge indicator
Automatic cut-off system at full charge
Side visibility
Water resistance (IPX 4)
Recharge time: 2h