The NF781D is a DMR digital/analog two-way UHF compact and durable handheld radio. The NF781D uses Digital Mobile Radio (DMR) technology to offer the clearest audio quality and greatest range. It's designed to be simple and easy to use. This radio also has Built-In Bluetooth, making it a snap to pair your Bluetooth earpieces. Plus, the 781D uses less power in digital mode than analog, so batteries last significantly longer on a single charge. Nanfone EZ-Talk keeps your workforce connected. This radio comes pre-programmed with commonly used 16 digital channels and 16 analog channels that are defaulted in most Business Radios making the NF781D compatible out of the box with other top brands. We can also program the radio to match your current frequencies before shipping the order at no additional cost to you. Please comment in the special instructions section when you place your order if you would like your radio special programmed and to what frequencies. If you need help finding your frequencies, we would be happy to assist you.