Retevis Case of 4,Retevis RT21 Walkie Talkies Adults Rechargeable, Two Way Radios Long Range,16 Channels VOX Hands Free Emergency 2-Way Radio for Family and Small Organization Business

* Long range commercial walkie talkies;long antenna design; RT21 two-way radio has a longer range than other radios in the same environment * Rugged walkie talkies; dust-proof and drop-proof; shock-resistant; stable reception and transmission even in harsh conditions * Multi features 2 way radios with good signal and crystal sound; clear transmission and reception both indoors and outdoors * Easy-to-use portable two-way radio;all walkie-talkies have been set up well; ready to use out of the box * 1100 mAh rechargeable lithium battery; supports 10-12 hours of frequent use; it takes about 3 hours to fully charge * VOX allows you to operate hands-free; remote emergency alarm emergency alarm will protect your safety * Our walkie talkies is only FRS walkie talkies;the FCC ID is 2AAR8RETEVISRT21;our walkie talkies meet FCC rule part 95