Retevis RT21 2 Way Radio Long Range, Walkie Talkies for Adults, Heavy Duty Rechargeable Two Way Radios with Six-Way Charger, for Manufacturing Education(6 Pack)

Rugged and reliable walkie talkies; these RT21 radios walkie talkies with metal interior construction; which stand up to harsh job-site conditions common at manufacturing floor and retail warehousegood at handling abuse ^^ 2 way radio long range; long antennas keep you and your team always stay in contact with loud clarity sound quality in building or outdoor ^^ 1100 mAh battery will last about 10-12 hours using time; power your working time all the time ^^ 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 talkies for adults has been set well could use directly when out of box; emergency alarm will protect your safety when you work alone