DeWalt DXFRS800 2-Watt Walkie Talkies are built on the FRS platform, no license required for operation. Heavy-duty DXFRS800 2-Way Radios (set of 2) are ideal for jobsites, contractors and business applications such as hotel front desk, retail, restaurants and grocery. These walkie talkies provide coverage up to 300,000 sq. ft. and up to 25 floors. Maximum operating time is 18 hours, dual port charger included. DeWalt FRS 2-way radios are smart, simple, reliable, high-performance and tough. Limited lifetime warranty.