Retevis RT21 Updated Walkie Talkies Adults(6 Pack) with Earpiece(6 Pack), Two Way Radios Long Range Rechargeable, 3000mAh Battery, with Six-Way Charger, VOX Hands Free Walkie Talkie Earpiece with Mic

• Long battery life walkie-talkie. with 3000 mAh battery. RT21 can increase the battery life to 36 hours. easily meet the needs of standard shifts Equipped with 6 way gang charger and charging 6 pack walkie talkies together to save time for your business. you can also charge the battery separately All RT21 walkie talkie Has been set well could use directly when out of box. emergency alarm will protect your safety when you work alone VOX ready. squelch.remote emergency alarm.low battery reminder.CTCSS DCS.power saving.the RT21 walkie talkies is the affordable and reliable solution for professionals who require a rugged and reliable radio to stay in contact Hands-free walkie-talkie headset. the headset's VOX feature allows you to easily put the radio aside. and talk directly to your friends or colleagues. when you use VOX function you need to turn on the VOX of walkie-talkie first