Description: Sensitive and Reliable Bite : The Carp Fishing Rod Casting Rod Night Fishing Alarm will emit a loud, clear sound or light when a bites, ensuring you to reel in your get.Lightweight and Portable: With its compact size and lightweight design, this fishing alarm is easy to carry around, making it an great companion for all your fishing adventures.Premium Material: The fishing bite alarm is made from ABS material, portable, lightweight and long term use. In size 9cmx3cmx4.5cm/3.54inchx1.18inchx1.77inch. Fishing Bite AlarmWhen a bites the hook and pulls the line or reels it, it will send out sound and alarm to send signals to anglers, thereby eliminating the need to focus on the buoy when fishing and enable to look after multiple rods.Wide ApplicationsThe fishing alarm with sea rod support is suitable for fishing on the shore of reservoirs and it can be used with sea rods, casting rods, and rock fishing baskets. Specification: Material: ABS Size Chart: 9cmx3cmx4.5cm/3.54inchx1.18inchx1.77inch Package Includes: 1 Fishing Bite Alarm(Requires AAA batteries. Delivery without batteries) Note: Please allow slightly errors due to manual measurement and different monitors.