What's in the box:

1 X 8 LEDs Water Resistant Adjustable Tone Volume Sensitivity Sound Alert Fishing Bite Alarm for Fishing Rod (blue), Green

Wonderful gift for you.

Features:
Adjustable tone, volume and sensitivity to meet your needs.
Audio and visual alerts will enable you not to miss a bite and makes your fishing easier.
Lightweight and water resistant.
With soft pad inside, it is anti-slip and easy to put fishing pole on it.
2.5mm jack socket for external products.
Suitable for day and night time fishing.

Specifications:
Material: ABS
Color: Black
LED Number: 8
LED Color: Blue
Battery: 1 * 9V Battery(not included)
Screw Diameter: 0.8cm / 0.31in
Item Size: 9 * 5 * 4cm / 3.54 * 1.97 * 1.57in
Item Weight: 75g / 2.64oz
Package Size: 11.5 * 5.5 * 4.5cm / 4.53 * 2.17 * 1.77in
Package Weight: 89g / 3.12oz

Package List:
1 * Fishing Bite Alarm