LUCKY Portable Dot Matrix Wireless Sonar Sensor Fish Finder with Audible Fish Alarm & Backlight, Depth Sounder 40m (131ft) for fresh and salt water, ocean, river, lake, sea, ice icy water, Handheld Fish Locator, Bottom Contour and Weed Detector

Description

Features: Comply with CE and RoHS standards Adjustable High/Low 5 sensitivity settings Signal Strength Indicator from Wireless Sensor With Simulation Mode and audible fish alarm with deactivate feature Big / Small fish identification with weed detector Shows fish icon and liveup date of Bottom Contour, displays grass,short & tall weeds, sand, and rocks on seabed Can resist the interference from grasswhen used in lake Shows fish depth location in unitsor in specific depth figures Can be mounted on any boat and evenon a fishing rod or an arm Can be used in both fresh and saltwater Specifications: Main Controller Unit:  *Display: BigTN / ANTI-UV LCD  *Screen Display Size: 40 x 39mm (W x H)  *Back lighting:Green LED with on/off feature  *Shows live changing of the bottom contour  *Power supply: 4 x AAA alkaline batteries, (not included)  *Size: 120 x67 x 28mm (L x W x D)  *Weight: approx.120g (batteries not included) Wireless Sensor:  *Wireless Sensor Coverage: 90° beam angle  *Wireless Range: 35 meters (or 115 feet)  *Fully water proof design (wireless sensor)  *Power supply:1 x 3V CR2032 Button Cell Battery (included)  *Operating Temperature: -20 ~ 70°C (-4 ~ 158°F) Set Includes: 1 x Dot Matrix Wireless Fish Finder 1 x Wireless Sonar Sensor 1 x External Antenna 1 x Neck Strap (FREE) 1 x CR-2032 Button Battery (FREE) 1 x English Manual Quick Reference Guide Standard Box Package