• Upgraded version of H-777 walkie talkie; larger battery capacity; more flexible charging methods; more convenient communication; talk directly with RT22 H777 RT68 RT21
• Usb c charging; equipped with 1200mAh battery; support charging by base or charging cable; flexible charging methods; suitable for commercial scenarios
• Rugged walkie-talkie; using robust materials; withstands a drop from a height of 1-meter; no worry about changing the walkie talkie frequently; ideal for school office to teacher communications
• One-button disabling ctcss/dcs; easy to use; convenient for commercial use; can work with different walkie talkies for communication with minimal reception restrictions
• Comes with flashlight; supports both remote and local alarms; helps you be prepared for any danger and alert team member
• Crystal clear sound; squelch function effectively reduces background environmental noise; provides crisp and smooth sound; clear transmission and reception of audio even in noisy places
• VOX hands-free; vox function allows you to stay connected without holding the walkie talkies; perfect for multiple tasks and individual use
• Lifetime Customer Support; We provide 2 year warranty and 30 days no reason to return; 2 year warranty for radio body and 1 year warranty for accessories. If any, please contact us on Amazon, we will reply you within 12 hours

• Product Dimensions ‏ : ‎ 1.81 x 2.36 x 6.93 inches; 8.32 ounces
• Batteries ‏ : ‎ 20 Lithium Ion batteries required. (included)
• Date First Available ‏ : ‎ March 28, 2023
• Manufacturer ‏ : ‎ Retevis
• Country of Origin ‏ : ‎ China