This is a portable fish finder, specifically designed for convenient one-handed use. Its screen displays crucial information such as the depth and temperature of the water, providing you with an approximate location and size of fish schools. This device simplifies the process of finding an optimal fishing position, enhancing your overall fishing experience.

Specifications:
Material: Plastic
Monitor size: 4.7*1.8cm
Depth range: 0.8-90m
Sonar frequency: 200KHz
Sonar radiation angle: 45 degrees
Working temperature: -20°C~50°C
Working current: 200mA
Power supply: 1500mAh lithium polymer battery
Product size: 19.7*5.4cm/ 7.8*2.1in
Package size: 23.8*8.5*6.5cm/ 9.4*3.3*2.6in
Package weight: 500g/ 17.6oz

Package list:
1 * fish finder
1 * lanyard
1 * charging cable
1 * instruction manual
1 * battery