The PD412i is an analog/digital dual mode portable radio that’s small, sleek and light. It weighs 9.17 oz. and it’s comfortable dimensions are 4.4 x 2.12 x 1.1 inches. The PD412i has 48 channels (3 Zones) and comes in either UHF or VHF version. It has a built-in RFID reader and works in three different bands of frequencies: VHF 136-174 MHz (5 Watt), UHF 400-470MHz (4 Watt) or UHF 450-520MHz (4 Watt). The battery used with the PD412i is a Lithium Ion 1500mAh. The impressive battery life is approximately 11 hours Analog and 16 hours Digital. The PD412i uses a drop in rapid-rate charger. It has an IP54 rating for dust and moisture. Manufacturer’s Warranty on the PD412i includes 3 years on parts and labor and 1 year on battery.