It is used together with warning alarm. Its main function is to press the fishing line on the alram scroll wheel. Whether the fish pulls the line outwardly or inwardly↔? the alarm can work normally.<br />The hanger doesn't light during standby time. It is powered by the alarm. Alarm can flash during working period.<br />1. With tension setup button. Adjustable 3 strength↔? better help you to make the loose fishing line taut↔? fits for various situations.<br />2. More convenient for you to use. Designed with 60g weight iron. You can slide it on the beam↔? from 0-170 grams.<br />3. The connecting slice with rod holder can be freely removed↔? what's more↔? it has three location hole to choose from↔? therefore↔? it avoids ordinary singal hole holder covering the power port condition of tensioner. <br />4. X shape wire slot↔? fits for various diameter of wires without adjustment. LED light and alarm flicker together for fish alert.<br />Buy it now and enjoy your fishing!<br />Color: black + silver<br />Material: stainless steel + plastics<br />Length ( without holder ): about 21 cm<br />Lamp bead quantity: 1<br />Light color: blue<br />Power line port: 2.45 mm<br />Note: need connect with fishing alarm<br />1 x Hanger indicator set ( indicator light↔? holder included)<br /><img src="http://img6.eachbuyer.com/x22/p98/bt166_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x22/p98/bt166_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x22/p98/bt166_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x22/p98/bt166_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x22/p98/bt166_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x22/p98/bt166_6.jpg" />