LOUDLY SOUND&BRIGHT LEDElectric fishing line alarm, loudly sound and bright LED light, will inform you that fish has bitten.The motion sensor reacts to bite shocks such as jerky and rapid rod movements, but not to the smallest movements that are often generated by wave and wind movements to avoid constant false alarms. EASY TO INSTALL AND REMOVEConvenient to install most of the sea rod, static for slow flash red light, fish bite hook change to quickly flashing green light, ultra high brightness sound alarm, visible distance of 100 meters. CAN LAST USING 600 HOURSPleasant sound, two arranged together, double alert when have fish,signal light sensitive interaction LED, distribution battery, can last using 600 hours. CHRISTMAS GIFTNight Fishing Sensor Light Pole Alarm is powered by 3 x LR44 battery(attached), clip alarm to fishing rod, wrap fishing line around trigger, then can sit back relax and wait for alarm.Package List include:2 x Fishing Rod Alarm,6 x Button Battery.Great Christmas gift for your friends or family whom love fishing. UNIVERSALLY USED&PRACTICALNight fishing,LED light fishing pole alarm,can enjoy night fishing,also suitable for sea fishing, ice fishing,fly fishing,perch fishing,trout fishing,kayak fishing and dock fishing. Feature: 1. Reasonably sensitive, buffering technology for fishing rod alarm, can ignore most noise from current or wind, reducing misinformation in most cases. 100% satisfaction guaranteed-KEENSO is committed to providing each customer with the highest standard of customer service. If for some reason our products cannot meet your requirements, please send an email to our customer service, we will take all quality-related issues seriously. Thank you again for choosing KEENSO. wish you a happy life Specification: Condition: 100% Brand New Item Type: Fishing Rod Alarm Style:Clamping RodType Material: Thicken Plastic + Electronic LED Color: As Pictures Shown Quantity: 2 Sets 1 Set: 1 x Fishing Sensor Light + 3 x Button Battery Matching Battery: Button Battery Model: LR44 One Button Battery Capacity160MA Weight: Approx. 62g Size: Approx. 6x4.5x3.5cm/2.36x1.77x1.38inch Package List: 2 x Fishing Rod Alarm 6 xButton Battery