Fishing Bite AlarmMaterial: ABSColor: BlackReceiver Battery: AAA Battery(Not Included)Launcher Battery: 9V 6F22 Battery(Not Included)Launcher Size: Approx. 11*5cm/4.33*1.97inchReceiver Size: Approx. 9.6*5cm/3.78*1.97inch Features: Premium Material: Fishing bite alarm is made of superior quality ABS material, and with finest workmanship, which is sturdy, and long service life. A great tool for any fishing excursion. Never Miss a Bite: The sensitive central axle roller can be touched to capture the and send out the beeping sound and light warning. And it is your trustworthy fishing partner, alerting you instantly when a fish bites. With it at your side, you'll never miss an opportunity to reel in a catch. Energy-Efficient Design: The indicator LED lamp is always bright and clear. Low standby power consumption, energy saving and environmental , making it an energy-efficient choice for all your fishing . Keep fishing without the worry of constantly replacing the battery. Portable and Easy to Install: Fishing bite alarm adopts KB-PCB double-sided circuit board, portable and easy to install, turning any fishing rod into a high-performing catch-detection system. Enhanced Fishing Performance: Excellent impact resistance, heat resistance, chemical and good electrical properties. By alerting you of bite , helping you to achieve higher catch rates. Package Includes: 1 Fishing Bite Alarm Listing and template services provided by inkFrog