Wintop Electronics BT-535 Bluetooth sport headset User Manual
Wintop Electronics Co., Limited Bluetooth sport headset
User Manual
Wintop Electronics Co., Ltd
Model No.：BT-535
Description：In-ear Bluetooth Earphone
Chipset：WT200 V4.0
Date: 2017.5.20
Product Image
SPECIFICATION
Wintop
Electronics
Co.,
Ltd
Product Size
Product Materials
TPE cable
Silicone ear cushion
PC+ABS earbuds
Silicone “+” button
Silicone MFB button
Silicone “-” button
PC+ABS controller
Charging port
Wintop
Electronics
Co.,
Ltd
Product Function
Parameter min type max Unit remarks
Li-battery Spec. 380926
Capacity 60 mAh
Working Voltage 3.3 3.7 4.2 Volt
Working current（playing music）20 mA
Working current（on talking）24 mA
Standby current 1 3 mA
Charging current 60 mA
Charging time 1.2 1.5 2 H
Turn-off current 7 uA
2.Frequency Spec.
Frequency response 20 20k Hz
Max output power 5 mW
SNR：1K@0dB With IEC -88 dB
Distortion rate: 1K@0dB 0.8 %
Bluetooth receiver sensitivity -88 dBm
Working distance 10 M/360 度
3.MIC Spec.
Working voltage 1.8 V
Testing voltage 4.5 V
Sensitivity -39 -42 -45 dB
Sensitivity（At 1khz/0.178v）87 90 93 dB
Frequency range 20 20K Hz
Distortion rate:5% in shole range at
1kHz ≤5%
Impedance at 1kHz 16±15% ohm
Out put power 3 mw
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
Wintop Electronics Co., Ltd
FCC STATEMENT :
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation.
Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the
user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in
a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.