Engineered to make its advanced features easy to use, and providing the ruggedness demanded by public safety users, the VX-900 utilizes a large-capacity Lithium-Ion battery, which typically provides 14 hours of operating time(VX-900U w/FNB-V69LI). With improved scan speeds, Emergency Alert, and Invertible 8-Character LCD Display, User Selectable Tones I Codes, 512 Channel Capacity, and a host of easily-programmable customization features, the VX-900 is ideal for a wide variety of public safety and commercial applications.