The Strip Drive Pro Alert 400+ Rear is Lezyne's most advanced tail light with custom-programmed alert technology. It intelligently adjusts its outputs to signal deceleration and stopping, effectively communicating your actions to traffic and fellow cyclists

• Advanced tail light with alert technology that detects deceleration and changes output mode correspondingly
  
• Engineered for impressive efficiency and runtime
  
• Provides the best beam pattern for optimal light dispersion in even the most challenging conditions
  
• Ten LEDs and a maximum output of 400 lumens / 80-hour runtime in Femto mode
  
• Seven different output modes, including AI alert function
  
• Wide Angle Optics: 270° of visibility
  
• USB-C waterproof charging (cable sold separately)
  
• Aero and round seatpost compatible
  
• IPX7 Waterproofing standards
  
• 1400 mAh battery capacity
  
• Run Time: up to 80 hrs
  
• Recharge Type: USB-C (cable sold separately)
  
• Dimensions: 70 x 37 x 47mm
  
• Weight: 71g.
  
• Color: Black