Resembling a classic feature phone, the Elecrow ThinkNode M9 enables long-range messaging without requiring a cellular network. 4 Reviews ← exclude selected types ← exclude selected tagsElecrow has expanded its product lineup with the ThinkNode M9, a compact handheld designed for long-distance communication. According to the manufacturer, the ThinkNode M9 works right out of the box; users simply need to join a compatible MeshCore network. The device measures 126 x 67 x 10.3 mm and houses a 2.4-inch display with a resolution of 240 x 320 pixels. The Elecrow ThinkNode M9 is available directly from the manufacturer for just under $75, offered in both 868 MHz and 915 MHz frequency variants.