Retevis NR30D AES256 encrypted noise reduction DMR Radio is an upgrade of NR30. It is a transition from analog to digital. NR30D is more targeted at professional business teams, with an encrypted screen display, rugged and durable, it is very suitable for construction sites, music festivals, logistics and schools.Advantages of DMR; You will get superior audio performance,longer battery life, higher powerefficiency. Suitable for a variety of commercial industrial groups. High Power Two Way Radio; Retevis NR30D DMR Walkie Talkie for long distance comes with high power and long antenna. While providing higher reception sensitivity, the signal is more stable with better penetration. Can transmit up to 700,000 square feet/60,000 square meters.
eBay