FODSPORTS M1-S PRO Manual De Operación página 11

6.Telephone Function
Answer/Hangup
M1-S PRO is set to automaticity answer incoming calls, when
incoming calls, beside rings, blue light flashes. Push FUNCTION
BUTTON to answer and push function button to hang up.
When talking, press VOLUME + and VOLUME - to adjust volume.
Redial
When the device is on, short press function button twice, will redail,
blue light flashes.
*Only redial last call out number
Press to Answer/Hangup
PRO
Short press function button twice
PRO
9