Marson mt850 - Good Read Indicator; Beep Tone; Beep Mode; Vibrator

MT850 User’s Manual V1.3
11
Good Read Indicator
Beep Tone
Off
Beep Low (2.0KHz)
Beep Medium (2.7KHz)
Beep High (4.0KHz)*
Beep Mode
Normal*
Warning Beep Only
Mute
Vibrator
Off*
On