1) Output power: 0.5W 2) 8 free channels for Europe and 22 for US 3) Talk range: 2.5 miles /4km 4) Power on / off indicator 5) Battery status bar indicator 6) TX LED indicator 7) LCD (liquid crystal display) 8) Ear / microphone jack 9) Belt clip 10) LCD TORCH 11) Use 4 pc AAA batteries 12) Product size: 145*50*26mm