☎ Classic Retro Style with Premium Metal Turntable ; This audio guest book telephone features a vintage, classic design with a premium metal turntable for an elegant, high-end look. It combines timeless retro aesthetics with modern functionality, making it a stylish and memorable centerpiece for weddings, parties, and all special events. ☎ On-Device Voice Playback & Easy Message Recording; Designed for effortless use, guests can simply pick up the receiver, listen to your pre-recorded welcome message, leave their heartfelt voice blessings, and hang up. All recordings can be played back directly on the device anytime, no extra equipment needed. ☎ 16GB Large Built‑In Storage & Computer Management; Equipped with a 16GB built‑in memory, it securely stores all voice messages. The device supports connection to a computer via the included cable for easy file management, playback, and backup, keeping all precious audio memories safe and organized. ☎ Multiple Practical Functions for Versatile Use; This audio guest book includes password protection, hands-free function, one-click initialization, and smart power management. It works perfectly as a wedding guest book, audio diary, voice recorder, and creative message tool for all occasions. ☎ Durable Material & User-Friendly Design; Made of high-quality ABS material with a smooth rubber oil finish for a comfortable hand feel. The included cable supports both charging and computer connection. No memory card removal is required, providing a convenient and reliable experience for long-term use. ☎ Ideal for Classrooms & Daily School Use; Designed for educators, this device serves as a convenient classroom message tool for students to leave feedback, requests, or important notes. It helps teachers maintain order while encouraging respectful communication. Perfect for pre-k, elementary, and middle school classrooms. ☎ The audio guestbook not only exhibits a classic and retro style but also possesses a wealth of highly practical functions. It can record the sincere blessings of guests at events like weddings, birthday parties, banquets, and family gatherings, preserving precious auditory memories. Thanks to its high-quality audio recording ability, it can capture clear and vivid sounds, allowing users to record their thoughts and feelings in audio format as effortlessly as writing in an ordinary notebook. Moreover, it can be used for recording important matters, keeping audio diaries, and conducting creative activities