Zebra XTNi, 8 channels, 446 - 466.1 MHz, 9000 m, Lithium-Ion (Li-Ion), 244 g, 57.6 x 115.6 x 40.5 mm Zebra XTNi. Channels quantity (total): 8 channels, Operating frequency: 446 - 466.1 MHz, Maximum range: 9000 m. Battery technology: Lithium-Ion (Li-Ion). Weight: 244 g, Dimensions (WxDxH): 57.6 x 115.6 x 40.5 mm