Retevis RT-5RV 2 Way Radios 5W FM Transceiver 128CH Dual Band VHF/UHF CTCSS/DCS Two Way Radios with Earpiece(6 Pack) and Long Range Walkies Talkies with Programming Cable Every radios has their earpiece;LCD definition display and easy to set up all function by keypad Built-in high brightness LED could also be used as a flashlight or alert system for emergency situation 1400 mAh great battery capacity can last 8-12 hours of continuous use after 3-4 hours charging Keypad or PC programmable allow you to create your own channel and will not be interrupted by others Simple and Convenient return process;1 year warranty and 30 day return with no questions asked <span class="a-text-bold">Easy to operate : </span>You can use the keybaord to realize communication very conveniently and find the fuction you like. <span class="a-text-bold">CTCSS and DCS Codes: </span>Keep you away from receiving irrelevant calls and allow you to do private communication <span class="a-text-bold">Unique steel mesh designG</span>reatly improve the conduction of sound,make it more crisp and louder for people to hear. <span class="a-text-bold">VOX:</span>Allows your hands free when busy and adjust the VOX level could control the background noise <span class="a-text-bold">Dual watch: </span>Help you monitor 2 frequencies,no worry to miss any call of your friend .