1. In order to meet the needs of aviation firefighters during flight and rescue, aviation firefighter telephone handset usually adopts a lightweight design for easy carrying and operation.

2. The shape and button layout of the aviation firefighter telephone handset have been carefully designed in accordance with ergonomic principles to ensure that firefighters can maintain a comfortable grip and easy operation during long-term use or in emergency situations.

3. The aviation firefighter telephone handset uses advanced audio processing technology to ensure clear, interference-free conversations even in noisy aviation environments.