Outlife Smart Portable Depth Fish Finder

Parameter: 
– Powered by 4 x AAA batteries ( not included )
– Sonar: 125KHz wireless / red
– Wireless power input: 0.1W
– Depth range: 2 – 120 feet / 0.6 – 45m
– Wireless operating range: 100m
– Sonar frequency: 125KHz
– Sonar beam angle: 90 degree
– Radio frequency: 433.92MHz
– Operational temperature: -20 – 70 Deg.C

Package weight: 0.414 kg
Package Size(L x W x H): 25.00 x 11.00 x 8.00 cm / 9.84 x 4.33 x 3.15 inches

Package Contents: 1 x Wireless Remote Sonar Sensor, 1 x Wireless Receiving Host, 1 x Manual ( English ), 1 x Charge Cable, 1 x String, 1 x Anten