Description
【Comprehensive and diverse functions】 Fully hands-free intelligent backlight control, 3 emergency number storage, adjustable ringtone volume switch, accompanied by light indication, one click hearing aid function, and 20DB increase in handle reception..【The volume and handle of the electronic ringtone can be adjusted】: The size setting of the top ringtone can be adjusted. Different volumes can be used in different situations. The sound of the controller can be amplified by 20dB, making it more suitable for people with hearing impairments..【Incoming call indicator light display and incoming call ringtone】: When an incoming call occurs, the indicator light will flash, making it more convenient for you to answer the call; In addition, the incoming call ringtone can also be adjusted in size and on/off through button control, with comprehensive functions..【Backlight display system】: The telephone can still work when only connected to the telephone line. To use the screen backlight display function, a battery needs to be placed on the back of the telephone. More detailed instructions have been marked on the back of the telephone..【Note】: This is not a wall phone! The telephone line access port is located at the top of the phone, and the receiver handle access port is located on the left side of the phone. Connecting it incorrectly can cause the phone to not work!
