Recording function: None
Caller ID: Yes
Visual functionality: None
Number storage function: Yes
Touchscreen: None
Color: Black (Chinese characters), black (English characters). The telephone features 6 one-touch speed dial keys for quick and easy dialing of frequently used numbers. It supports a maximum of 50 incoming call number lookups and 14 outgoing call number lookups. The handset will automatically hang up within 60 seconds if not properly connected.
Six sets of one-touch dialing buttons allow you to save frequently used phone numbers. No need to enter numbers; simply press one button to dial. Save number: Enter the number and press and hold the M1 to M6 keys for three seconds; Dial number: Press the M1 to M6 keys to dial.
It uses a high-quality voice chip to provide clear voice calls. High-definition hands-free calling allows for easy conversation without lifting the microphone, and supports high-volume hands-free calling.
High-definition LCD widescreen display with no blind spots or ghosting, caller ID is clearly visible, and supports up to 16-digit numbers.
It has 16 built-in ringtones to choose from, including 3 exclusive ringtones for VIPs, making important calls stand out.
The screen contrast is adjustable in 5 levels, allowing you to adjust the screen brightness according to different lighting conditions.
When a new call comes in on the landline, the screen automatically updates to the current time, supporting both DTMF and FSK standards and automatically calibrating the system time.
The ringtone volume is adjustable in 4 levels, with a maximum of 83 decibels, which is clear, soft and not harsh; the minimum can be adjusted to 60 decibels, which will not affect daily rest.
With 3 built-in alarms, it's a helpful assistant for life and work, reminding you to keep track of time.
Made of environmentally friendly ABS material in one piece, it is easy to clean, highly tough, and wear-resistant.
Product parameters:
Brand: Da Er Xin
Model: C06
Dimensions: Length 17cm, Width 21cm, Height 7cm
Package contents: telephone main unit, handset, telephone line, cable, instruction manual
Main functions:
1. Six sets of single-key memory, one-key dialing
2. 50 incoming calls and 14 outgoing calls for inquiry.
3. No batteries required, just plug it in and use.
4. Automatic hang-up after 60 seconds in busy mode.
5. Three alarm clock functions
6. LCD screen with 5 levels of contrast adjustment
7. Ringtone level adjustment (4 levels)
8. 16 standard ringtones to choose from
9. Date, time, and cycle are automatically updated.
10. Can be set to Do Not Disturb for 1 to 99 hours
Detailed features:
1. DTMF/FSK Dual-Mode Caller ID (Automatic Recognition)
2. Record 50 sets (8 digits) or 32 sets (16 digits) of incoming call numbers and call times.
3. Outgoing call numbers (14 groups, 8 digits or 8 groups, 16 digits) and call duration records.
4. Real-time date and day of the week display; LCD brightness adjustable in 5 levels.
5. Do Not Disturb for 1 to 99 Hours
6. 16 standard ringtones to choose from
7. The software allows you to set the ring volume without needing to turn it on or off.
8. Software-based electronic anti-theft system; optional software-based P/T setting, no switch required.
9. FLASH time: 90/95/100/120/180/300/600/1000ms (software selectable)
10. Three alarm clock settings, each with a different alarm sound.
11. Six sets of single-key memory speed dial keys
12. Built-in music hold function, automatically released when the phone is lifted off the ground.
13. Automatically retracts the cable if you forget to retract it or if the phone malfunctions (provided there is no noise interference on the line).
14. Smart exit code setting (8 digits)
15. Local code 8-digit setting, automatic call filtering
16. The R key function can be used with a switch for transfer functionality.

