Retevis RT87 2 Way Radios Walkie Talkies Long Range, Dual Band High Power, Waterproof Two Way Radio for Heavy Duty Business Environment (10 Pack)

* Dual band walkie talkies with 128 channels allows multi choice during communications; providing you with more secure calls and better sound quality * 100% IP67 waterproof dual-purpose walkie-talkie can be used normally after soaking in 1 meter of water for 30 minutes;and can withstand harsh environments;such as heavy rain and snow; rugged military-grade design dustproof * Smart keyboard and LCD backlit screen make it easy for you to operate during darkness;also supports set the many functions via keypad through LCD display * The high low power setting extend the distance range 40% farther than other walkie-talkies; supports connect with mobile radio for getting longer range * Emergency alerts help in the event of an accident outdoors