DISPLAY: Colored Screen 2.8inch TFT LCD 240*320 (RGB) / BLUE, ORANGE or GRAY graph
Tranducer RANGE: Depth Capability 328ft (100m) @ 200Khz / Sonar Coverage 45 degrees beam angle
Wireless RANGE: Depth Capability 147ft (45m) @ 125Khz / Sonar Coverage 90 degrees beam angle
FEATURES: Anti-clutter system / Fish, Depth, Battery Alarm / Zoom In and Out / Waterproof and floats in water
POWER SUPPLY: 3.7V rechargeable lithium battery for main unit with approximated 20 hours running time