Product Description:
Detecting Range: 0.6-36 Meter
Sonar Coverage: 90 Degrees
Sonar Frequency: Cable: 200Khz
Power Source: DC 5V
Brand Name: erchang
Power Input: DC 10-18V
Language: English
type: wireless fish finder
connection : bluetooth
type1: Sonar
type4: Echo Sounder
Bluetooth Distance: 30M