Shown here is a VHF/UHF two way radio.
General: 

• Frequency range: VHF 136~174MHz 244-246MHz; UHF 350~390MHz 400~470MHz.
• Channel No.: 199 memory channels.
• Modulated mode: FM(F3E).
• Frequency interval: 5,6.25 kHz.
• Operating temperature: -20℃ to +55℃.
• Antenna impedance: 50Ω.
• Channel spacing: 12.5kHz / 25kHz.
• Working voltage: 7.4V DC li-ion battery.
• Dimension (H x L x W): 104 x 52 x 31mm.
• Weight: 200g.
• Transmitter:
• Output power: 5W.
• Max.freq.deviation: ±5kHz (wide)/±2.5kHz (narrow).
• Transmitting current: ≤ 1300 mA.
• Modulation distortion: < 5% (300kHz –3kHz ).
• Residual wave radiation: ≤-65dB.
• Frequency stability: ±2.5ppm.
• Receiver:
• Sensitivity: 0.20μV (12dB SINAD).
• Operating bandwidth: wide.25kHz; narrow.12.5kHz.
• Adjacent channel selectivity: ≥55dB.
• Intermodulation Immunity: ≥55dB.
• Squelch sensitivity: 0.16μV.
• Audio power output: 500mW.
• Features:
• Palm-size for maximum portability.
• Ultra-clear reception.
• Long reception range.
• With keypad for simple operation.