Luce Posteriore Lezyne KTV Pro+ Ai Alert Rear

The Lezyne KTV Pro+ Ai Alert rear light comes with innovative brake light technology, known as Ai Alert. The Lezyne KTV Pro+ Ai Alert bike light automatically detects when you slow down, and warns traffic coming up from behind by becoming brighter. This lightweight bike light is durably constructed with 270° visibility. It comes with 6 light modes, both constant and flashing modes, and is equipped with extra bright LEDs. Its day time running mode produces 150 lumens for up to 10.5 hours, to maximise your day time safety.

In FEMTO mode, this light produces light for an impressive 20 hours. It's been thoroughly tested on the IPX7 waterproofing standards to guarantee functionality in the toughest weather conditions. The light has a battery capacity of 400 mAh, and can conveniently be charged using the integrated USB stick. Attach it to round or aero seatposts using the versatile, silicone rubber elastic band.

Lezyne KTV Pro+ Ai Alert
Modes - continous:
• Blast (50 lumens - 2 hours)
• Economy (10 lumens - 9 hours)

Modes - flashing:
• Pulse (50 lumens - 4 hours)
• Flash 1 (25 lumens - 18 hours)
• Day Flash (150 lumens - 10.5 hours)
• Femto (5 lumens - 20 hours)
• Active Alert (150 lumens)

• Advanced rear light with so-called "Ai Alert" brake detection technology
• Detects it when you slow down, and then burns brighter to warn others on the road.
• Max. 150 lumens or 20 hours of runtime in Femto mode.
• 6 combined constant and flashing modes, including daytime running lights.
• 270° visibility.
• Versatile silicone rubber mounting elastic included.
• Compatible with both aerodynamic and round seatposts.
• Integrated USB stick for charging without a cable.
• IPX7 waterproofing.
• Battery capacity: 400 mAh.
• Colour: Black.
• Weight: 50 grams.