If you’re serious about fishing, you need the High Sensitive Fishing Sensor Pole Alarm. With its highly sensitive sensor, it can detect the slightest movement of a fish on your line, so you’ll never miss a bite. It’s also durable and easy to use, so you can focus on enjoying your time on the water. Improved Night Fishing: Our bite sound alarm ensures you never miss a catch in the dark. The indicator light flashes brightly upon alarm, and the seven-color light stands out for miles. Get an advantage over nocturnal fish and reel them in stress-free. This product is perfect for those who want to be more aware of their surroundings and know when fish are biting. Two Alarm Modes: This fishing bite sound alarm features two alarm modes to suit different fishing situations. The intermittent alarm mode sounds when the fish nibbles the bait for a second, while the continuous alarm mode sounds when the fish bites the hook for more than a second. Specifications: Color: black/blue Material: PC+rubber Weight: 52g Type optional: 1/2 type Battery: 3 LR44 button batteries Volume: 80 decibels What’s in the Box: 1x High Sensitive Fishing Sensor Pole Alarm