The size is measured manually, there may be errors. Push button on the receiver to control the fishing alarm, to set their Volume, Tone, Sensitivity, Night light, and Anti-theft function. The fishing alarm require 1 piece 9V battery, and receiver require 3 piece AAA batteries.
High output speaker and LED light alarming - Fishing Alarm Require 1 piece 9V battery, The receiver Require 3 piece AAA batteries. Signal memory LED for 20 seconds - The bite alarm and receiver can be linked if they does not match each other - Over 150 meters wireless transmission range - Extra jack for illuminated swinger - Package in Zipped protection PU case. This item is in the category "Sporting Goods\Fishing\Anglers' Equipment\Bite Alarms".
The seller is "hirisi" and is located in this country: CN. This item can be shipped worldwide.