Power Source: DC 5V
Language: English
Power Input: DC 10-18V
Detecting Range: 0.6-36 Meter
Sonar Frequency: Wireless: 125Khz
Sonar Coverage: 90 Degrees
Brand Name: Erchang
Type 1: F3w
Type2: Wireless
type3: wireless fish finder
type4: Echo Sounder
type5: Sonar
type6: Echo Sonar
type7: underwater camera with ice fishing
Bluetooth Distance: 30M
APP Language: For English Russian
Generation 1
Note：You can download the app
1. Search Fish Helper In App Store For IOS system the ios should be above 9.0
2. Search Erchang Fish Finder In Google Play For Android system
（https://play.google.com/store/apps/details?id=com.xdx.fishfinder）
3.APP support Russian on Android system !!!
Generation 2
Note：You can download the app
1. Search FishRada In App Store For IOS system the ios should be above 9.0
2. Search Erchang Fish Helper In Google Play For Android system
（https://play.google.com/store/apps/details?id=com.fish.fishhint）
Features:
Name:Erchang 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
Buyer show
Generation 1
Generation 2
