• Advanced taillight with alert technology that detects deceleration and changes output mode correspondingly
• Max 400 lumens / 80-hour runtime in Femto mode
• Daytime Flash mode
• Wide Angle Optics: 270° of visibility
• USB-C waterproof charging (cable not included)
• Aero and round seatpost compatible
• IPX7 Waterproofing standards
• 1400 mAh battery capacity
• 71g