Description: Occasion: At the wedding, when the visitor arrives, say blessings to the couple on the phone, and the couple will listen to the message slowly afterwards.Function: guestbook phone gives you unlimited recording potential. Use it as an guest book for your wedding.Creative: A confession way for a party or event. A way for loved ones to record information while celebrating or funeral. it can be used wherever needed.Feature: Our retro style guestbook phone is the ultimate way to leave guest messages.Instructions:Just pick up the phone, leave message after the beep, and hang up. It's so easy and fun to let guests leave their own recorded messages for your special occasion. Specification: To hang up, press and hold the ERC button, start recording with a"beep"sound, release to end the recording, and play the recording once through the speaker. Statically press the ERC key once to play the owner's message once, and you can operate it again to replace the last recording. (The whole process is hang up)Plug in the USB cable, or take off the STORAGE card to read: two files, 1 owner GREETING, the other customer GUEST. 80 hours of continuous use, 10-15 daysSTORAGE card: Default 8GB, Can store 7200 minutesThere is no recording time limitation for a single message Upgrade: 1. Pick up the phone handset and start the message function 2 seconds later, reducing the waiting time 2. Noise reduction processing, the sound clearer and louder 3. stably runsApplicable scenarios: blessings at weddings, holiday parties, birthday parties, messages in family living rooms and hotels, funeral confessions and other occasions. Size Chart: 24cmx22cmx13cm/9.45inchx8.66inchx5.12inch Package Includes: 1 guestbook telephone1 USB1 Instruction manual Note: Please allow slightly errors due to manual measurement and different monitors.