Detecting Range: 0.6-36 Meter
Sonar Coverage: 90 Degrees
Sonar Frequency: Wireless: 125Khz
Power Source: DC 5V
Brand Name: erchang
Power Input: DC 10-18V
Language: English
connection : Bluetooth
Bluetooth Distance: 30m
type: Sonar Fish Finders
type2: Wireless Fish Finder
type3: Fish Lamp fishing
type4: for sea fishing