1、☎ Corded Telephone - Connect to the receiver with telephone line and use cable to the transmitter and exchange, then you can start to use it. 2、☎ Multi-function - Compatible with DTMF/FSK Caller ID, it can work all over the world. And 16 Digit LCD/Last Number Redial/30 Incoming Calls Memory/9 Outgoing Calls memory/Tone /Pulse Dialing Mode Selectable/Checking, erasing and call back for Incoming and Outgoing Calls/Local Area Code Setting up to 8 - Digits, etc. 3、☎ Wall Mounted Phone - Can be mounted on the wall, lightweight and white and simple appearance telephone that can be as decor. 4、☎ Ringtone Level - You can adjust the ringtone level using the \"Switch\" on the back of the phone, switch to \"l\" for low volume, \"h\" for high volume. 5、☎ Wide Application -  Compact size and convenience design, suitable for home, office, hotel guest room, café room, etc. Features: ☎ Corded Telephone - Connect to the receiver with telephone line and use cable to the transmitter and exchange, then you can start to use it. ☎ Multi-function - Compatible with DTMF/FSK Caller ID, it can work all over the world. And 16 Digit LCD/Last Number Redial/30 Incoming Calls Memory/9 Outgoing Calls memory/Tone /Pulse Dialing Mode Selectable/Checking, erasing and call back for Incoming and Outgoing Calls/Local Area Code Setting up to 8 - Digits, etc. ☎ Wall Mounted Phone - Can be mounted on the wall, lightweight and white and simple appearance telephone that can be as decor. ☎ Ringtone Level - You can adjust the ringtone level using the "Switch" on the back of the phone, switch to "l" for low volume, "h" for high volume. ☎ Wide Application -  Compact size and convenience design, suitable for home, office, hotel guest room, café room, etc. Specification: Model: VTC-50 Material: ABS Color: Black Size: 20.5 x 7.5 x 4.5cm (Base); Weight: 294g/10.4oz TELE Base Battery: 2 x AA Battery (Not included) Package Size: 20.3 x 10.5 x 8cm/9.3 x 4.1 x 3.1in Package Weight: 391g/13.8oz Packing List: 1 x Telephone Base 1 x Handset 1 x Spiral Cord for Handset 1 x Telephone Line Cord 1 x User Manual 1 x Telephone Base 1 x Handset 1 x Spiral Cord for Handset 1 x Telephone Line Cord 1 x User Manual