Specification:
1. Size: 68x68x50 mm
2. Depth: 0.6-36M (2.5-120FT)
3. Radio frequency: 2.4GHZ
4. Bluetooth distance: 30M
5. Sonar frequency: 125kHZ
6. Built-in battery: 1000mAh lithium battery
7. Battery life: 10 hours
8. Working temperature: -10-60 degrees Celsius
9. Sonar radiation angle: 90 degrees
10. Power supply: DC 10V-18V
11. Depth range: 0.6M-30M

Features:
1. Fish size, bottom outline, water depth, temperature display
2. Sonar fishing recognition technology
3. Apps on iOS or Android
4. Lightweight, portable and practical
5. Wide range of applications

Shipping list:
- 1 x wireless remote sonar sensor
- 1 x manual
- 1 x charging cable