The Dewalt Walkie Talkie with Charger DXFRS300 is a durable, long range two way radio set ideal for professional and outdoor use. It can reach up to 250,000 sq.ft or 20 floors, providing clear, crisp communication. This model offers 22 preset channels with privacy codes to reduce interference. It also possesses a shock resistant body and is waterproof to support harsh or wet environments. The pack includes rechargeable batteries with a dual charging dock, ensuring non stop communication. DXFRS300 exhibits the robust and reliable features that make Dewalt products stand out.