The Nitecore TIP 2017 edition is every bit as powerful as its predecessor with new dual modes and a detachable clip. Weighing under an ounce, the TIP 2017 uses a CREE XP-G2 S3 LED to emit a max of 360 lumens with a distance of 74 meters . Rechargeable through the built-in micro USB port, the internal li-ion battery and circuit design give this keychain flashlight up to 46 hours of run-time and holds up to a year in stand-by.