Weighing in at just 50 grams, the KTV combines CNC-machined aluminium with composite matrix technology for a lightweight and durable design, capable of producing 15 lumens for nearly ten hours with the powerful flash modes. The KTV uses an optimized LED lens that provides maximum side and front visibility from a single LED light, while the intelligent power indicator allows you to monitor battery power levels during use and while recharging, ensuring that you will be seen and be safe wherever you may ride.