Retevis H-777S Long Range Walkie Talkies2 Way Radios for AdultsRecha

H-777s is a license-free version of H-777; This model fully comply with the US FCC legal rules; It corrects some of the shortcomings of H-777 while adding some new features and enhancing its original features Scrambling function is different from the CTCSS or DCS codes it encrypts your voice and keep your conversation really private and safe.

• Frequency range of UHF 400-520 MHz makes it a suitable choice for urban areas
• USB interface lets you charge this walkie talkie conveniently
• Battery capacity 1500 mAh helps deliver a steady power output