LUCKY FF1108-1CT fish finder is designed for the liker in fishing. It can detect both fish location and fish size in both fresh and salt water, and can be used as a depth sounder. Lucky fish finder is especially designed for amateur and professional fisherman. It can detect the water depth and find out the fish easily. Just enjoy your fishing time! -Host Display: 2.4inch TFT color LCD, pixels: 240V x 960H Display Contrast: 1-10 level Backlight: White LED Language: English / Russian Power: 2 * 2000mAh rechargeable lithium battery (included) Power Source: DC 10-18V Weight: 148g / 5.22oz Size: 135 * 70mm / 5.3 * 2.8in -Transducer Depth Range: 100m / 328ft Sonar Coverage: 45° in 200 kHz Cable Length: 8m / 26ft Size: 47 * 37mm / 1.9 * 1.5in Package Size: 15 *13 * 9.7cm / 5.8 * 5.1 * 3.8in Package Weight: 613g / 1.35lb Package List: 1 * Handheld Wireless Receiving Host 1 * Transducer with 26ft / 8M Wire 1 * USB Charging Cable 1 * USB AC Adapter Charger 1 * Vehicle Charger 1 * Neck Strap 1 * Manual