Lezyne 400 Lumen USB-C Rechargeable Rear Light "Ai Alert"
Lezyne 400 Lumen USB-C Rechargeable Rear Light "Ai Alert" is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Free Shipping on orders over $120 (excludes some large/oversized items) AUS only.
$20 Flat rate Express Shipping option available for non-bulky items. Usually delivered the next business day (Metro Areas) AUS only.
Same Day Dispatch on orders before 2pm (excludes supplier stock).
Delivery times will vary from 2-5 business days for metro areas and 7-14 business days for rural and remote areas.
Please see our full Shipping Policy here
Experience cutting-edge cycling safety with the Ai Alert, a revolutionary rear light that integrates Artificial Intelligence with Lezyne’s advanced ALERT technology. This 400-lumen USB-C rechargeable light automatically senses braking and switches to an Active Alert mode, emitting a rapid 150-lumen flash to clearly signal deceleration. Designed to improve communication with traffic and other cyclists, it enhances visibility and rider safety without collecting any personal data. The Ai Alert comes pre-programmed for immediate use, setting a new standard in intelligent bike lighting.
The KTV Pro+ Ai Alert Rear light combines premium visibility with advanced Ai Alert technology. Featuring powerful LEDs designed for optimal light dispersion in challenging environments, its lightweight, durable co-molded body and wide-angle optics provide 270° visibility. It offers six output modes, including a striking 150-lumen Active Alert and Day Flash, plus up to 20 hours of runtime in FEMTO mode. The versatile silicone strap fits aero and round seat posts, while IPX7 waterproofing ensures reliable performance in harsh weather. With a 400 mAh battery and integrated USB stick, recharging is simple and cable-free.
Experience the next generation in cycling light safety and visibility with the KTV Pro+ Ai Alert Rear’s advanced Ai Alert technology.
KEY FEATURES
- Advanced taillight with “Ai Alert” brake-sensing technology
- Intelligently detects deceleration and changes output mode alerting others you’re slowing down
- Max 150 lumens or 20-hour runtime in Femto mode
- 6 combined solid and flash output modes including Highly disruptive Day Flash mode
- Lightweight and durable co-molded design
- Wide Angle Optics provide 270° of visibility
- Aero and round seat post-compatible
- Includes versatile silicone rubber mounting strap
- Integrated rechargeable USB stick for cable-free recharging
- Rigorously tested to IPX7 Waterproofing standards
- 400 mAh battery capacity
- Color: Black
- Weight: 50g
- Max Lumens: 150
- Max Runtime: 20 hours
- Battery Capacity (mAh): 400
- Recharge Type: USB-C
- Weight: 50g
- Dimensions: 60mm, 41mm, 64 mm
- Features: IPX7, Daytime Flash, Alert
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