What problems are there with walkie talkies?

Walkie-talkies can face several issues, including limited range, which can vary significantly based on terrain and obstacles. Interference from other electronic devices or signals can disrupt communication quality. Additionally, battery life can be a concern, especially during extended use, and the sound quality may not always be clear, leading to misunderstandings. Finally, they can be less effective in areas with dense structures or heavy foliage.