Lezyne KTV Pro Ai Alert StVZO Rechargeable Rear Light

Compact, unobtrusive and smart: The KTV Pro Ai Alert StVZO rechargeable rear light from Lezyne is designed for bike commuters and leisure riders who want to take their visibility in road traffic to the next level. 

The rear light features Ai-Alert technology, which recognises deceleration while riding and automatically increases the light intensity when braking. This will alert following road users to the fact that you are slowing down. The integrated 400 mAh battery is charged via a permanently installed USB-A plug; a separate charging cable is not required.

Thanks to its compact design, the rear light can be mounted on round and aerodynamic seat posts. 

Details:
• Compact, StVZO-compliant battery-powered rear light for commuting and leisure use
• Ai-Alert brake light function with automatic increase in light intensity when braking 
• Cable-free charging via the integrated USB-A stick
• Approved for all types of bikes according to German StVZO regulations

Technical details:
• Material: plastic
• Installation: seat post (round, D-Shape, Aero)
• Lamp: LED
• Number of LEDs: 2
• Battery type: built-in lithium-polymer battery (400 mAh)
• Battery indicator: yes
• Burn time: approx. 6.5 hours (11 lumens)
• Charging time: approx. 3 hours 
• Lateral beam angle: approx. 270°
• Light modes: 1 (continuous light and sensor-controlled brake light)
• Integrated reflector: no
• Brake light function: yes
• USB socket: USB stick (for charging connection: USB Type A) 
• Protection category: IPX7
• K number: K1646
• Dimensions: approx. 60 mm (height) x 41 mm (width) x 64 mm (depth)
• Weight: approx. 50 g

In the box:
• 1 Lezyne KTV Pro AI Alert StVZO rechargeable rear light
• 1 retaining ring for the seat post

Fabricant: Lezyne USA, Inc., 645 Tank Farm Rd, Unit F, San Luis Obispo, CA 93401, USA, https://ride.lezyne.com/
Responsable: Lezyne Europe GmbH, Rolandstrasse 4, 14129 Berlin, Germany, https://ride.lezyne.com/