Chaptah Smart Brake Light - Black

• Brake Light: High beam is activated for 3 - 5 seconds when braking
  
• Motion Sensor: Automatically turns on when it detects movement and turns off after 45 seconds if stationary
  
• 6 Different Light Modes
  
• USB Chargeable
  
• Battery capacity: 500mAh
  
• Maximum Run Time: 15 Hours
  
• Waterproof IPX6
  
• Aluminium construction
  
• Weight: 56g
  
• Two bracket options: Silicone (seatpost), Aluminium (saddle)
  
• Lumen: 46 lumen