PROLOGIC Carp Fishing Bite Alarm COMMANDER 1pcThis bite alarm stands out from the crowd because of its olive green color, matching the other Commander items. It’s a lovely compact alarm, with LED for bite indication and night light in a popular blue color. Supplied with a rubber protective cover. Non-wireless.Adjustable volume Mute function Adjustable sensitivity Waterproof Blue bite-indication LED Blue night light (manual on/off) Requires 2 AAA batteries Including a rubber protection cover