VITAI VT-328 Walkei Talkie 4W PMR Main Features:1. Frequency Range: VHF: 136-174MHz UHF: 400-470MHz/460-525MHz2. Output power: 1W/5W video intercom 3. Channel: 1284. Channel spacing: 5/6.25/10/12.5/25KHz5. Reverse frequency function6. 50 Groups CTCSS/105 Groups DCS7. Wide/Narrow bandwidth selectable8. Time-out Timer9. Busy channel lock10. PC software programmable11. ANI ID function12. Tri-color backlight adjustable13. Squelch level setting14. Beep setting15. Battery power display16. 0-9 grades voice sensitivity selectable17. Emergency alarm function18. Channel name setting19. High/Low power selective20. Group calls / Selective calls21. Multi and priority channel scan22. Scrambler (optional)23. Voice prompt24. Low battery alarm25. LED display26. Auto keypad lockTechnical Specification:GENERAL Note:1. Please contact us at first time for bulk order. More discountwaits for you.2. Please inform us beforehand if you want to reduce the invoice value shows to your customs.About Us:1.We aretwo way radio manufacturer, also radios and accessories larger wholesaler at the south of China;2.Professional in this field for more than 13 years, good reputation as an gold supplier at Alibaba for6 years;3.OEM service offered, we can design the packing box and LOGO mark as your request.* If you want to know more information about our products, welcome to contact us in any time!