【Universal Compatibility】H777 4.0 version can compatible with 2.0 and 3.0 version on the same channel out of box; you can also directly talk to walkie-talkies such as RT22 RT27 RT68 RT15 RT19 RT21 etc; FCC ID is 2AAR8H777
【Sound Quality Upgrade】improved speaker opening and squelch function; the sound is pure and clear; allows for clear communication even in noisy environments; ensuring accurate information transmission
【Easy to Use】FRS two way radio is ready to use out of the box; and functions can be quickly accessed via shortcut keys; VOX; emergency alarm; led flashlight; save time and free the your hands
【Small 2 Way Radio】dimensions of only 4.02x2.20x1.34inch; weighing just 0.26lb; with a short antenna; it’s extremely light and easy to carry; ideal for outdoor activities; work inspections; etc; allowing you to take it anywhere
【All-Day Use】rechagrable 2 way radio is equipped with long-lasting 1000mAh lithium ion battery; up to 12 hours continuous time; no more worrying about dead batteries during hikes or camping
