About this item

• Wide compatibility; H-777 4.0 walkie talkies can communicate directly with older versions and other FRS retevis 2 way radios; it expands the scope of use; suitable for team collaboration scenarios
• User-friendly operation; ready-to-use out of the box; one-touch access to VOX; flashlight; emergency alert; simplifies operation for all user levels; can save more time; critical for quick response scenarios
• Clear sound quality; enhanced big speaker delivers superior sound clarity; squelch function; ensuring important announcements are heard loud and clear in large classrooms or church ceremony
• Upgraded charging; the rechargeable two way radios support type C charging; offering greater compatibility; 1000mAh lithium ion battery support all-day work
• Essential features for church security; the emergency alarm function instantly alerts the team during critical situations; while the LED flashlight provides visibility in low-light conditions