Previous page The 6-way charger provides a fixed charging position. It avoids wires accumulated on the desktop High gain antenna design Up to 250,000 square feet or 25 floors Whether it is retail, hotel, hospital, school, construction,RT21 can provide you with clear signal. Next page 1 keep the desktop tidy 2 long distance Rugged walkie talkies The body is made of durable materials, can withstand shock and vibration in harsh environments, and can be used for a long time to save corporate communication costs Long Battery Life Walkie Talkie Built-in 1100 mAh battery, continuous use for 10-12 hours, it takes about 3 hours to fully charge, and standby for more than 72 hours VOX The radio will automatically transmit the signal when you speak without pressing the PTT button after activated. Clear sound These radios provide high quality clear sound with surprisingly good range, ensure team members communications more understandably and efficiently Easy to carry RT21 portable two way radio, each walkie talkie is equipped with a strong back clip, you can pinch it on your pocket Easy to use It can talk directly with most Retevis walkie-talkies, without complicated buttons, which is convenient for employees to get started quickly