Smart phone fishfinder Wireless Sonar

NOTE:the mobile phone not included

Features:

Name:Wireless Sonar Fish Finder

Size:68*68*50CM

Depth:0.6-36M(2.5-120FT)

Radio Frequency:2.4GHZ

Bluetooth Distance:30M

Sonar Frequency:125kHZ

Power life lasting:10H

Operating Temperature:-10-60 ℃

Sonar Radiation Angle:90 degress

packaging:

1.A wireless remote sonar sensor

2.A copy of user's guide

3.A charge cable