1. It is equipped with 30 pieces 16 bit incoming number infromating.
2. FSK and DTMF caller display can make automatic check.
3. The backlight lamp flashes at ringing of incoming call.
4. Headset volume adjustment: 2 step toggling adjustment and 2 step soft adjustment.
5. The volume of receiving ring can be adjusted or closed.
6. It has the intelligent communication mute with the indication of the indicator lamp.
7. There are manual and automatic options for answering call the indicator lamp flashes at incoming calls.
1. It has a 45 degree slope design so that you can operate it conveniently. 2. Noise canceling microphone brings you super experience and clear voice communication.