Wintop Electronics Co., Ltd SPECIFICATION Model No. BT-535 Description In-ear Bluetooth Earphone Chipset Date:
WT200 V4.0 2017.5.20 Product Image Wintop Electronics Co., Ltd Product Size Product Materials PC+ABS earbuds Silicone ear cushion PC+ABS controller Silicone + button Silicone MFB button Charging port Silicone - button TPE cable Wintop Electronics Co., Ltd Product Function Parameter Li-battery Spec. min type 380926 max Unit remarks Capacity Working Voltage Working currentplaying music Working currenton talking Standby current Charging current Charging time Turn-off current 2.Frequency Spec. Frequency response Max output power SNR1K@0dB With IEC Distortion rate: 1K@0dB Bluetooth receiver sensitivity Working distance 3.MIC Spec. Working voltage Testing voltage Sensitivity SensitivityAt 1khz/0.178v Frequency range Distortion rate:5% in shole range at 1kHz Impedance at 1kHz Out put power 3.3 1.2 20
-39 87 20 60 3.7 20 24 1 60 1.5 7 10 1.8 4.5
-42 90 5%
1615%
3 4.2 3 2 20k 5
-88 0.8
-88
-45 93 20K mAh Volt mA mA mA mA H uA Hz mW dB
%
dBm M/360 V V dB dB Hz ohm mw Wintop Electronics Co., Ltd BT-535 Function/Manual Model No.: BT-535 Keys Function Descrip. Method LED flash tips Voice prompt Blue LED flash 3 times Power on
(Blue&red LED will flash alternately)
(paring) Red LED flash 3 times Power off Blue LED flashes Sort connected Long press MFB about 2.5 sec to turn on device when its 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 Long press MFB about 2.5 sec to turn off device when its in standby mode Make sure device and phone are within 1 meter for repairing it first time Turn on phones bluetooth function to select device and choose pairing name. Click repairing password0000 if need Repeat above steps if failed repairing;
Short press MFB once to answer the call 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 youve called during standby mode or music is on Play music by short press MFB once when the music is paused Pause music by short press MFB once when the music is playing short press + to make louder music short press - to make lower music long press + to next song long press - to previous song On/pairing off/connect Call function Play/pause music Voice up/down Previous/
next song MFB key
+/-
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.