The PD792i-Ex is an intrinsically safe portable DMR radio that works in hazardous environments and complies with some of the strictest safety standards. It weighs 1.1 lbs and it’s dimensions are 5.55 x 2.16 x 1.53 inches. The PD792 Ex has 1024 channels. It works in the VHF 136-174 MHz (1Watt) or UHF 400-470MHz (1Watt) frequency range. The battery used with the PD792 Ex is a Lithium Ion 1800mAh. The impressive battery life is approximately 14.5 hours for Analog and approximately 17 hours for Digital. The PD792 Ex uses a drop in rapid rate charger. It has an IP67 rating for dust and moisture. Manufacturer’s Warranty on the PD792 Ex includes 3 years on parts and labor and 1 year on battery.