Check the listing for details. Carp And Pike Fishing Bite Alarm - Waterproof Night Light & Drop Back Function. Condition: New. Listed at 9.60 USD. Carp and Pike Fishing Bite Alarm - Waterproof Night Light & Drop Back Function Description:Made of PC material, durable, anti-impact, and long time to use. Sensitive shaft rollers can be touched to sensitively capture the signal well to emit a beep and light warning. Suitable for sea poles, long throws and rock fishing, etc. Features and further detailsAdjustable tone, volume and sensitivity On/off switch 20s memory Light2.5mm jack socket for LED fishing swinger Night LightHigh Output SpeakerEach Alarm Requires 1pc 12v ( 23A - Battery ) (not included)Brand New Contact us We can be contacted at any time through eBay messages if you have any questions, comments or product requests. We will respond to you within 24 hours and do our best to help you out! We encourage our customers to contact us with any questions or concerns! We'd like to be sure you are completely satisfied with your purchase.