Two Way Radio Handhd Walkie Talkie, RT29,EU Plug 1. High power 10W, longer communication distance 2. High capacity battery, long standby time 3. Scrambler ensures communication confidentiality 4. Functions: CTCSS&DCS, monitoring function, emergency alarm, scanning, TOT (timeout timer), squch, VOX, power saving, low battery prompt, etc. 5. Frequency range: 400-480MHz 6. Chann number: 167. Output power: 10W 8. Working voltage: 7.4V DC 9. Battery capacity: 3200mAh (lithium ion) 10. Audio distortion: less than 5% 11. Frequency stability: +/-2.5ppm 12. Frequency deviation: less than or equal to 2.5KHz 13. Spurious emission: less than or equal to 7uW 14. Reference sensitivity: less than or equal to 0.3uV 15. Squch: less than or equal to 0.25uV 16. Adjacent chann sectivity: greater than or equal to 65dB 17. Spurious response: greater than or equal to 55dB 18. Current: less than or equal to 1.5A 19. Dimensions (with battery, without antenna): 151x58x38mm 20. Weight (including battery and antenna): 335g