High SensitiveEnjoy your fishing day and night. Our fishing bite alert equipped with a loud alarm and LED Indicator, perfect for fishing at night, since it not only emits sound, also lights up when a fish bites bait or runs. Intermittent AlarmAfter ringing, the fish detached from the hook after one second, or the fishing line was pulled by other external forces, and the hook was not really eaten. Continuous AlarmRing for 11 seconds, the fish will eat the hook for more than one second, and the alarm will continue to ring until it leaves to ensure that the fish really eats the hook. Long Working TimeEach alarm powered by three button battery(battery included), low energy consumption, and can last up to 100 hours. Convenient Portable SizeConvenient and portable,fish bite alarm with small and exquisite design, is easy to carry and install; only need to clip this alarm on rod, and then wrap the fishing line around alarm. Delivery Quantity: 1pcs Product color: blue Product size:8.02*3.92CM