1. Range: 5 to 10 kilometers 2. Size: 100*52*28mm 3. Weight: 240g 4. Brand: HYT 5. Model: TC510 HYT TC510 handheld portable two way radio/walkie talkie/interphone Descriptions1.CTCSS / CDCSS 2.Priority Channel Scan 3. Battery Save Function 4.Warning 5.Busy channel lockout6.Monitor 7.Time-out timer (TOT).8.Computer programming Frequency rangeVHF: 136-174MHz; UHF:350-390MHz, 400-470MHz, 450- ...