Product Specifications Model Number: D30-D4-U3 Output Power: 0.5W Frequency Range: 446MHz Band: UHF Zone Capacity: 4 Channel Spacing: 25/12.5 KHz Channel Capacity: 16 Dimensions: 113x54x33mm / 4.44x2.12x1.29in Weight: 230g / 8.11oz Battery Life (5/5/90) Standard: 18 hours (Analog), 25 hours (Digital) with 1650mAh capacity Battery Life (5/5/90) High: 25 hours (Analog), 35 hours (Digital) with 3200mAh capacity Frequency Stability: ±1.5ppm Increased Capacity: 2-slot time division multiple access in 12.5kHz channel Key Features Compact & Portable Design: The D30-D4-U3's compact and lightweight design makes it perfect for on-the-go communication. Dual Analog & Digital Modes: Offers flexibility and compatibility with various communication systems. Increased Capacity: Enhanced capacity with 2-slot time division in 12.5kHz channel for efficient communication. Versatile Zone Capacity: Organize and group channels easily with a zone capacity of 4. Package Includes 1× Walkie Talkie 1× Battery 1× Antenna 1× Charger (EU Plug) 1× Charging Dock 1× Back Clip 1× Lanyard 1× Package Box