As shown here is a telephone that is designed for storing telephone conversation to a removable SD card. It features long-time digital recording, and supports incoming recording, calling recording, on-site recording, master and family message management. It supports a memory card of up to 4GB with 128 recording hours.

• Conversation recording, auto and manual selectable.
• Recorded data can be transferred to a computer, and it can be played and stored through the computer.
• 50 groups announcing phonebook store function.
• Changing MP3 format to WAV format to realize playing all the songs.
• Big LCD Chinese display and blue backlight.
• Incoming calls can display the province and city's name.
• Out-of-range code and local code setting.
• 8-level ringer volume and 2-level hands-free volume adjustment.
• 36-group incoming call and 12-group outgoing number store function.
• Anti-parallel and anti-thunder function.