Feature: 1. Transmitters have over 100m transmission range with special encoded frequencies. 2. V bright LED light on each transmitter, for drop/back, speed setting, direction. 3. The bite alarm will send out warning beeps when the rod leaves. 4. Adjustable sensitivity, volume, tone button, drop back with different sound, the night light is automatic. 5. 256 variable code enough to prevent interference from another angler. 6. High visibility LED latching about 20 seconds, LED alarming signals with high output speaker. 7. Folding snag bar on the alarm for preventing wind. 8. Fixed bolt with adjustable screw and extra plug for illuminated swinger. 9. Transmitters have over 100m transmission range. 10. 6 different color LED light to match 6 different alarms. 11. On/off, adjustable volume, vibration button. 12. Vibration, LED alarming signals with high output speaker. 13. Memory LED, night light, powered by a 9v battery(not included). 14. Portable zipper padded case stores all contents, convenient to carry around. Specification: Wireless remote sense bite alarm kit not only has sound and light alarm while fish bites, but also send signal to over 100 meters away, so you can walk away or have a rest carrying the receiver, not afraid to miss hooked fish. Features: -Transmitter Transmitters have over 100m transmission range with special encoded frequencies. V bright LED light on each transmitter, for drop/back, speed setting, direction. The bite alarm will send out warning beeps when the rod leaves. Adjustable sensitivity, volume, tone button, drop back with different sound, the night light is automatic. 256 variable code enough to prevent interference from another angler. High visibility LED latching about 20 seconds, LED alarming signals with high output speaker. Folding snag bar on the alarm for preventing wind. Fixed bolt with adjustable screw and extra plug for illuminated swinger. -Receiver Transmitters have over 100m transmission range. 4 different color LED light to match 4 different alarms. On/off, adjustable volume, vibration button. Vibration, LED alarming signals with high output speaker. Memory LED, night light, powered by a 9v battery(not included). Portable zipper padded case stores all contents, convenient to carry around. Specifications: Material: ABS & Copper Color: Blue, Pink, Green Type: JY-59-2 / JY-59-3 / JY-59-4 (Optional) Bite alarm size: 11.5 * 5 * 3.5cm / 4.5 * 1.9 * 1.4in Receiver size: 11 * 5.5 * 2.5cm / 4.3 * 2.1 * 0.9in Zippered case size: 30 * 20 * 5cm / 11 * 7 * 1.9in Package size: 34 * 23 * 6cm / 13.6 * 9.6 * 2.3in Package weight: 930g / 32.8 oz Package List: 3 * Fishing Bite Alarms 1 * Receiver 1 * User Manual(English) 1 * Case Package List: 3 * Fishing Bite Alarms 1 * Receiver 1 * User Manual(English) 1 * Case