MIDLAND 1001LWX Walky-Talky Type: CB Radio Frequency Band: 26.965 - 27.405 MHz Channels: 40 Channels Specifications: Display Size (W x H) in: 2.5 x .5 RoHS Compliant: Yes Operating Temperature Range: -30– +50 °C Power Supply: 13.8VDC Dimension: 7.25 x 4.5 x 1.75 in Weight: 1 lb Parts: extended warranty available