�� Please Feel Free to Share Photos in Your Feedback ���� Please Leave ������ Feedback for Our Sincerely Service ����Features:Features of bite alarm:LED alarming signals with high output speaker.High visibility LED latching about 40 second memory.Adjustable sensitivity， volume， tone button.256 variable code to prevent interference from another angler.Extra jack for illuminated swinger.Special rubber finished surface.Features of receiver:Design with antenna.Operating range more than 100m.Screen to indicate number of bite alarm.On / off， sound， vibration button.Output speaker.Automatically paired.Features of swinger:4 LED illuminated swinger with different light colors.Stainless steel material.When the fish comes to your hook， it will give you signal.��Specifications:Bite alarm size: 9 * 5 * 4.5cm / 3.5 * 2.0 * 1.8inReceiver size: 17.5 * 6.2 * 3.9cm / 6.9 * 2.4 * 1.5inSwinger length: 23cm / 9.1inZippered case size: 29 * 27 * 6.5cm / 11.4 * 10.6 * 2.6inTotal weight: 1009g / 2.22lb��Package List:4 * Bite Alarm1 * Receiver4 * Swinger4 * Weight1 * Zippered Case1 * User Manual (English)