A good bite alarm will be useful when you are fishing so that you know when you need to be alert and ready for the fish. This one allows you to change the volume and tone which means that you will be able to make sure that you can hear it. It also has adjustable sensitivity too. It is made of quality metal and plastic and is firm, solid and durable. It works for a long time on one charge of the battery. It is a budget item but offers good value for money and could be good if you wonder whether a bite alarm is worth getting and want to try out a cheap one.