1 Pair RETEVIS RT22S US Frequency 22CHS FRS License-free Two Way Radio Handheld Walkie Talkie, US Plug(Black)

1. Working frequency: FRS
2. Output power: less than or equal to 2W
3. Channel: 22
4. FM type: FM (F3E)
5. Antenna gain: 1.8dBi
6. Bandwidth: 12.5KHz
7. Power supply: DC3.7V
8. Thin shape, ergonomic design, relieve fatigue caused by long-term use
9. Functions: timeout timer, power saving, low battery warning, QT and DQT, VOX, channel lock, busy channel lock, signal reminder, channel display, battery status, etc.
10. Size: 136x56x21mm

Transmitter:
1. Deviation: less than or equal to +/-5KHz
2. Residual radiation: less than 60Db
3. Current: less than or equal to 1000mA

Receiver:
1. Intermodulation: 50dB
2. Audio power: greater than or equal to 300Mw
3. Current: less than or equal to 100mA
4. Squelch current: 20mA