Hirisi Wireless Carp Fishing Bite Alarm Set S8 2 Way Remote Control 1+3 / 1+4

Battery The fish alarm requires 1 x 9V battery and the receiver requires 3 x AAA batteries. (not include). ✅Nightlight Function – Switchable LED light for night fishing. The fish alarm requires 1 x 9V battery and the receiver requires 3 x AAA batteries.

eBay