Feature: 1. Work directly with the current on the telephone line, do not use an external power supply. 2. Hands‑free, incoming calls with full‑view backlight, number re‑dial, incoming and outgoing calls, easy to operate and easy to understand. 3. Used for gifts, gifts, living room, bedroom bedside, study room, hotel, home store, etc. 4. For DTMF caller ID display, automatic detection. 5. Incoming call number search, quick search, and callback. Specification: Item type: Vintage Telephone Material: epoxy resin Color: As picture shown Weight: Approx. 2100g Caller ID: Yes Hands-free: Yes Backlight: Yes The main function: 1. For DTMF caller ID display, automatic detection. 2. Dial out the number to check the number/time. 3. Check the incoming call number, quickly check, and call back. 4. Local area code filtering, the length of area code is 5 digits. 5. 1 group of automatic IP, each group of memory length (including curing IP access number) is 32 bits. 6. Pre-dial and error correction, the length of pre-dial is 32 digits. 7. Add the dialing code by yourself, and the outgoing code will automatically pause. 8. Electronic desk calendar, date, clock and week display.. Package List: 1 x Telephone base1 x Bracket1 x Screw1 x Microphone1 x telephone line1 x telephone line1 x Instruction Note: The phone holder has a certain amount of shaking, which is deliberately designed to avoid the principle of leverage for the phone support. There is no quality problem and does not affect the use.