Guest message recording: Pick up the handset. The recorder automatically plays the owner's greeting file. After hearing the beep, enter recording mode, speak your message, and the device records in real time. Hang up to end the recording. Greeting management: Connect the device to a computer via USB cable. The device appears as a card reader, allowing direct access to the TF card content for organizing guest audio files. Playback: In standby mode, press the play button briefly to enter playback mode. The latest recording plays through the speaker. Press the play button again to switch to the previous track. If no button is pressed for 5 seconds after playback, the device exits playback mode and returns to standby. Lifting the handset during playback enters guest recording mode. Versatile and user-friendly: This guest book phone is a functional tool that enhances the guest experience. The built-in voice recording feature allows guests to leave messages, while the signature pad offers a physical keepsake of attendance. The phone is easy to use with clear audio recording and playback, ensuring every message is captured clearly. Easy to use: Simply lift the handset to hear the host's message. After the beep, guests can record their message. Recordings are saved for later playback on the included 8GB Mini SD card. Type: Phones Wire type: Corded Color: Blue Material: ABS + alloy Package contents: 1 x Retro telephone 1 x English instruction manual Only the above items are included; other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error is +/- 1-3 cm.