Introducing the latest in UHF models from Uniden. The UH850S is a 80 Channel 5 Watt Handheld UHF built for rugged Australian and New Zealand conditions making it ideal for Commercial Use, Hiking, Construction Sites and Restaurants. 5 Watt Maximum TX Output Power Hi/Lo 80 UHF Channels Waterproof 24 hours batery life 17 km Long Life 2220mAh Lithium-Ion Battery Master Scan Voice Enhancer Smart Key Allocation Rapid Scan Manufacturer Warranty: 36 months