Lucky Smart Wifi Fish Finder for Smartphone or Tablet suitable for Ice Fishing, Kayak, Boat and Shore Fishing. Compatible with iPhones and Android with Neoprene and Waterproof Bag. DEPTH Capability:0.6-45 Meters (2 - 130 Feet) WIFI range: 50M, Frequency: 2.4GHz Fish places other Fishfinders can't reach: shore, bridges, embankments, dock, in rivers, kayak, float tube, radio controlled bait boats, ice fishing Works in conjunction with smart phones and tablets (Both compatible - Apple iOS and Androids) Smart, portable, wireless Connected via Bluetooth; Rechargeable battery