Baofeng DM-860 Dual Band Dual Time DMR slot digital / analog two way radio 136-174 / 400-470 MHz 1024 Channels Ham Walkie Talkie.1. Baofeng DM-860 is a Dual-Band, Two-Hour Slot, Level I and Level II Compatible DMR Radio provides crystal clear sound quality with DMR technology.2. Larger Capacity Lithium Ion Battery Equipped with a 2200 mAh lithium-ion battery. Up to 18 hours of work and 48 hours of work in standby mode. It lasts 30% longer than other DMR radios. The DM-860 is lightweight and comfortable, perfect for long QSOs.3.
More channel names of keyboard operations ,TX & RX frequencies, channel number, tones, etc. can be programmed via the keyboard. Users can also customize the top and side buttons for their favorite features.4. Talking rowThe talking range of Baofeng DM-860 can be up to 5 km (3 miles) under the visible range. There are other factors that influence the speaking range of a two-way radio. For example, weather, exact frequency of use, obstacles, etc.