RETEVIS RT5 136-174MHz + 400-520MHz 128CH Handheld Two-segment Walkie Talkie, EU Plug(Black)

1. Dual standby two-way radio, which can bring you stable, reliable and efficient communication services 2. Humanized design, smart shape, advanced function, flexible operation 3. 8W output power, high/medium/low power selection, long-distance communication 4. The battery capacity increases and the use time is longer 5. The sound is clear, the workmanship is exquisite, and the hand feels comfortable 6. 65-108MHz FM radio (only for commercial FM radio reception) 7. With DTMF, 1750Hz tone, VOX, alarm, scanning functions, etc. 8. Frequency range: VHF + UHF: 136-174 + 400-520MHz 9. Channel capacity: 128CH 10. Output power: 8W / 5W / 1W (high/medium/low) 11. Working voltage: 7.4V DC 12. Antenna impedance: 50 ohms 13. Working temperature: -30-60 degrees Celsius 14. Battery capacity: 1800mAh 15. Dimensions (excluding antenna): 103x58x30mm 16. Weight (including battery and antenna): about 213 grams 17. The package contains: 1x portable radio, 1x antenna, 1x high-capacity lithium-ion battery pack, 1x adapter, 1x charger, 1x belt clip, 1x sling, 1x earphone, 1x user manual Transmitter: 1. Modulation mode (W/N band): FM (F3E) 2. Frequency deviation (W/N band): less than or equal to 5 kHz 3. Adjacent channel power: less than or equal to -65dB / less than or equal to -60dB 4. Audio distortion: less than 5% 5. Signal to noise ratio: greater than or equal to -45dB / greater than or equal to -40dB 6. CTSCC / DCS frequency deviation (W / N frequency band): 0.7+/-0.1kHz (W), 0.4+/-0.1kHz (N) 7. Modulation sensitivity: 8-12mV 8. Transmission current: less than or equal to 1500mA Receiver: 1. Audio power: 1W 2. Intermodulation interference resistance: greater than or equal to 65dB (W), greater than or equal to 55dB (N) 3. Adjacent channel sensitivity (W / N band): greater than or equal to 65dB (W), greater than or equal to 55dB (N) 4. Audio distortion: 5% 5. Receive current: less than or equal to 380m A