Bright blue LED‘s from the latest generation for best visibility Ultra light, only 10gSmall, only 32mm / 1,25inch in diameter and 11mm / 0,43inch high Silicone housing and therefore Splash proof Flashing: Approximately 400 hours burn time Permanent:. Approximately 180 hours burn time6 flexible silicone bands in three sizes for variable attaching options 2 luumis per box (incl. batteries) to be seen all around Easily replaceable batteries
