User's Manual

Wintop
Electronics
Co.,
Ltd
BT-535 Function/Manual
Model No.: BT-535
Keys
Function
Descrip.
Method LED flash tips
Voice
prompt
MFB
key
On/pairing
off/connect
Long press MFB about 2.5 sec to turn on device when it’s in off
Then wait 12 secs it will go into pairing mode automatically
Or long press MFB button for around 8 secs, device will go into
paring mode
Blue LED flash 3 times
(Blue&red LED will flash
alternately)
Power on
(paring)
Long press MFB about 2.5 sec to turn off device when it’s in
standby mode
Red LED flash 3 times Power off
Make sure device and phone are within 1 meter for repairing it
first time
Turn on phone’s bluetooth function to select device and choose
pairing name.
Blue LED flashes
Sort
connected
Click repairing password“0000” if need
Repeat above steps if failed repairing;
Short press MFB once to answer the call
Call
function
Short press MFB once to end the call when the call is on
Long press MFB for 1 sec to reject a call
continuouslyshort press MFB twice to remake the last call you’ve
called during standby mode or music is on
Play/pause
music
Play music by short press MFB once when the music is paused
Pause music by short press MFB once when the music is playing
+/-
Voice
up/down
short press “+” to make louder music
short press “-” to make lower music
Previous/
next song
long press “+” to next song
long press “-” to previous song