Pre-recorded Announcement Machine

Pre-recorded Announcement Machine(PRAM)

Key features:

- High capacity storage,>8GB and long playing time

- 3.5 inch high definition LCD display

- User friendly interface to user

- Support in-flight online content and system software update
- Provide radio broadcasting service on the aircraft,such as Boarding music, multi-lingual announcement, emergency announcement, or any self-defined audio content