Description: Adjustable tone, volume and sensitivity to meet your needs. These bite alarms are solid well built alarms, They have a low power drain so the battery will last a long time. When the fishing rod vibrates, the alarm will give an alarm. Special design Prevent the rod from slipping Removable stainless steel Column,prevent rod slipping. With Connecting hole,can connect SWINGER. Bite hook delay design,can adjust 10s to 40s. Specification: Material: ABS Plastic Size: Approx.45x110x35mm / 1.77x4.33x1.38inch Battery: 1x 9V Block Battery(not inclued) Package Includes: 1 Piece Fishing Alarm Rod Holder (Without Battery)
