KINGSTOWN TECHONOLOGY KST-900 Bluetooth Headphone User Manual KST 900

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Document ID	3450578
Application ID	ibqE1gv6wWkOfSCRr1il8w==
Document Description	user manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	68.53kB (856631 bits)
Date Submitted	2017-07-05 00:00:00
Date Available	2017-07-05 00:00:00
Creation Date	2017-06-22 12:00:49
Producing Software	Corel PDF Engine Version 17.0.0.491
Document Lastmod	2017-06-28 11:38:44
Document Title	KST-900说明书.cdr
Document Creator	CorelDRAW X7
Document Author:	Administrator

Wireless Headphone
Basic Operation
Long press ② button Power on the headphone. Open the device bluetooth service.
Find “ KST-900 ” and connect. It can connect to last connected device automatically .
User' s Manual
Indicator Blue light slow blink is connect success.
Play Music :
Press ② button “ Play / Pause (short press ) ” .
Press ③ button “ Volume Increase / Volume Decrease ” .
Press ① button “ Previous song / Next song ” .
Model: KST-900
Wireless Headphone
Phone call :
Press ② button “ Answer / Ring off ( short press ) ” .
Double press ② button “ Call back ” .
KST-900 is a stereo headset
with wireless technology.
It can listen music
and answer the phone call.
Use wired Headphone mode. Connect Headphone
and Audio device like Fig1.
Audio cable( option ).
④
②
①
⑤
⑥
Identification of Controls
Technical Specifications
Model NO
KST-900
Version
3.0+EDR
Bluetooth Profiles
HSP, HFP, A2DP,
AVRCP
Effective Range
≤ 10 Meters
Music Time
≥ 6 Hours
Talk Time
≥ 7 Hours
Standby Time
≥ 180 Hours
Input
DC:5V
2.Play / Pause music ( Short press )
Charge Time
1.5 hours
Charge Port
USB
3. Answer / Ring off the phone call ( Short press )
Battery Type
Li-polymer
Battery Capacity
180mAh
Functions
Description
①
Prev / Next
Move Previous song / Move Next song
1.Power ON / OFF ( Long press )
ON / OFF
Play / Pause
Answer / Ring off
Fig1.
③
No.
②
Low battery - Power is low when hear voice prompt.
Using the USB cable connect ⑤ “ Micro USB ” and computer
USB or other, the ④ Indicator light Red bright.
Indicator goes off, charging is complete.
4.Call back ( Double press )
Microphone
Support
MIC Sensitivity
-55±3dB
Speaker Material
NdfeB
Diameter
40mm
③
Vol + / Vol -
Volume Increase / Volume Decrease
④
Indicator
Power on ( Blue ) / Charging ( Red )
Sensitivity
105dB±3dB
Distortion
≤ 0.5% At 1 KHz
⑤
Micro USB
Power Charging
Power To Bear
30mW
Resistance
32Ω
⑥
Audio socket IN
Audio in for Audio cable( optional )
Dimensions
20*17*6 CM
N.W
163.7g
Parts
Notes
Package include
Headphone
User’s Manual
USB cable
FCC Statement
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.
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.
Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.

---

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