Fox micron M pike carp Fishing Bite alarm. Lots of tackle to clear this week

Fox micron M Fishing Bite alarm is a versatile electronic unit suitable for freshwater, ice fishing, and saltwater fishing. With features such as an LED light, carry case, and receiver unit, this bite alarm by Maver is designed to help anglers detect bites from all fish species. Its sleek black design makes it both functional and stylish, perfect for any fishing enthusiast looking to upgrade their tackle collection. With this wireless bite alarm, anglers are sure to have a successful and enjoyable fishing experience all items were cleared from a shed these were wrapped and in a box with batteries removed. So untested as I do not have a battery but I am sure this is working