Fishing Fish Finder Sonar 100mt Ultrasonic lcd AG-3170b

Wireless portable dot matrix fish finder sonar radio audible fish-depth-alarm frequency 125khz, beam width 4-10degrees, output power 1000 Watt(1KW), pulse length 0.2 millisecond usually with TVG and white line Abron Cat AG-3170B 120 meter

Display: 2 inch (5.08cm) TN/ANTI-UV LCD,

Back lighting: LED

Measurement Unit: FT/M

 Sonar & Radio Powered by: 4 x AAA batteries

1.81inch (4.597cm) diameter transducer sensor.

Sonar Depth: 3ft~328.08ft (0.7m~120m

Sensor coverage range: 45 degrees beam angle in 125 KHz.

Sensor Operating Temperature: -14°F to 122°F(-10°C-70°C).

Cable Length: 25ft (7.5m)

Waterproof: level 4

Detection frequency: 125kHz

 Sonar frequency: 125KHz

Packing list Includes: Package size: 260*175*65mm   Package Included: 
1 * Fish Finder 1 * Round Sonar Sensor with 7.5m Cable  1 * Bolt 1 * Wing Nut 1 * Neck Strap 1 * Non-woven bag for fish finder 1

1 English user Manual