2ACEMKST-228TPUltra-thin touch bluetooth keyboard leather casing

1 /12 键盘功能操作说明 KeyboardfunctionsOperatingInstructions 操作说明（Instructions:）： 1、打开蓝牙键盘电源开关，按下“CONNECT”键使键盘进入蓝牙配对模式，即蓝牙指示灯闪烁 1.OpentheBluetoothkeyboardpowerswitch,pressthe"CONNECT"buttontomakethekeyboardtoentertheBluetoothpairingmode,the Bluetoothindicatorlightflashes 2、平板电脑开机并解锁，打开设置添加搜索到蓝牙键盘的显示名称，并点击，使其它弹出配对密钥 2.TabletPCisturnedonandunlock,opentheSettingsAddSearchtodisplaythenameoftheBluetoothkeyboardandclick,sothatotherpop pairingkey 3、在蓝牙键盘上输入平板电脑弹出的配对密钥并回车 3.TabletPCInputpop-upontheBluetoothkeyboardpairingkeyandEnter 连接之后平板电脑会显示已连接，即可用键盘操作 Afterconnectingthetabletwilldisplayconnected,youcanusethekeyboard 键盘电源开关（powerswitch） 对码键（Codekey） 充电指示灯（ChargeIndicator） 蓝牙灯（Bluetoothlights） 大小写指示灯（CapsLocklight） 2 /12 1、KST-228TP－4KB200 蓝色字符需要与FN键组合起来使用 BluecharactersneedtobeusedincombinationwiththeFNkey 苹果系统：AppleSystem: 在键盘与平板电脑连接成功之后，再按下“FN+Q”这个组合 AfterthekeyboardandtabletPCconnectionissuccessful,thenpress"FN+Q"thiscombination 3 /12 安卓系统： Android： 在键盘与平板电脑连接成功之后，再按下“FN+W”这个组合 AfterthekeyboardandtabletPCconnectionissuccessful,thenpress"FN+W"thiscombination 4 /12 Windows： 在键盘与平板电脑连接成功之后，再按下“FN+E”这个组合 AfterthekeyboardandtabletPCconnectionissuccessful,thenpress"FN+E"thiscombination 5 /12 2、KST－193TP－4KB100 蓝色字符需要与FN键组合起来使用 BluecharactersneedtobeusedincombinationwiththeFNkey 苹果系统：AppleSystem: 在键盘与平板电脑连接成功之后，再按下“FN+Q”这个组合 AfterthekeyboardandtabletPCconnectionissuccessful,thenpress"FN+Q"thiscombination 6 /12 安卓系统： Android： 在键盘与平板电脑连接成功之后，再按下“FN+W”这个组合 AfterthekeyboardandtabletPCconnectionissuccessful,thenpress"FN+W"thiscombination 7 /12 Windows： 在键盘与平板电脑连接成功之后，再按下“FN+E”这个组合 AfterthekeyboardandtabletPCconnectionissuccessful,thenpress"FN+E"thiscombination 8 /12 主界面 （HomePage） 全选 （SelectAll） 复制（copy） 剪切 （cut） 粘贴 （paste） 搜索 （Search） 语言切换 （language switch） 上一曲 （Previoustrack） 播放 （Play/Pause） 下一曲 （Nexttrack） 减少音量 （Decrease volume） 增加音量 （Increase volume） 屏幕键盘 （Screen keyboard） 锁屏 （ Lock ） “Fn+E”切换至WINDOWS键盘布局，第一排功能键为“ESC~F12” "Fn+E"WINDOWSswitchtothekeyboardlayout,thefirstrowoffunctionkeysas"ESC~F12" 9 /12 PackingInclude: 1.ABluetoothKeyboard 2.Alistofmanual 3.USBchargingcable ProductFeatures: 1.WithAIROHA3.0asmaincontrolchip,withBluetooth3.0interface. 2.Modernstyledesigned. 3.Silencedesign,Itwillnotaffectotherpeople`srest. 4.Lightweight,quietkeystroke,dustproofandspill-proof. 5.WorkwithPCandcommercialmobile,itwillbeconvenienttowork. 6.Workingtemperature:-20°C~+55°Chumidity:20%~50%. 7.Built-inlithiumbattery,youdonotneedtofrequentlychangebattery. 8.Energysavingkeyboardsleepmode. Specifications: 1.Executivestandard:BluetoothV3.0 2.Workingdistance:10meters 3.Modulationsystem:GFSK 4.Transmittingpower:Class2 5.Operatingvoltage:3.0~5.0 6.Workcurrent:<4.0mA 7.Standbycurrent:<1mA 8.Sleepingcurrent:<200uA 9.Chargingcurrent:<200mA 10 /12 10.Standbytime:60days 11.Uninterruptedworkingtime:50hours 12.Chargingtime:4~4.5hours 13.Li-ionbatterycapacity:160mAH 14.Lithiumbatterylife:1years 15.Lithiumbatteryspecifications:30*20*4mm 16.Keystrength:80±10g 17.Operatingtemperature:-20°C~+55°C 18.Storagetemperature:-40°C~+70°C Charging: Ifthe[Bluetooth]indicatorlightkeepsflashingwhenyouareusingthekeyboard,meansthebatterypowerislowandthedeviceneedtobe recharged. Step1:ConnecttheUSBpowercabletothekeyboardcharginginterface. Step2:ConnecttheUSBcabletothecomputer`sUSBinterfaceorUSBpoweradapter. Step3:Thered[Charge]indicatorlightwillstayonwhenthekeyboardischarging.Onceitfinishedcharging,thered[Charge]indicatorlight willturnoffandthegreen[Charge]indicatorlightwillturnon. Note: 1.Afteryouhavefinishedcharging,carefullyunplugtheUSBcablewithoutdamagingtheUSBinterface. 2.Remembertoturnoffthekeyboard`spowertoextendbatterylifeafteryouhavefinishedusingyourkeyboard. 3.Neverstorethekeyboardawayforalongperiodoftimeifthebatteryisnotchargedasthiswillshortenthekeyboard`sinternallithium batterylife.Ratherfullychargethebatterybeforestoringtheunitaway. 4.Don`tfoldthecoverofthekeyboardwhilestillinuse. SafetyCautions: 11 /12 1.Keepawayfromsharpobject. 2.Donotputheavyobjectonkeyboard. 3.Donotmicrowavetheitem. 4.Donotforceordistortedthekeyboard 5.Keepawayfromoils,chemicalsoranyotherorganicliquids 6.Cleanthesiliconekeyboardwithwater,alcohol,oralcoholbaseddisinfectants. Troubleshooting: (A)IfunabletoconnecttheBluetoothKeyboardtothecomputer,ortheKeyboardworkunconventionally,pleasetrythestepsbelow: 1.Makesurethekeyboardiswithinitseffectiveworkingrange---10M 2.MakesurethattheBluetoothisstillpaired.Ifnot,re-pairtheunits. 3.IftheBluetoothisconnectedtoanyotherBluetoothproducts,pleasecancelandturnoffthekeyboardandre-pair. 4.Pleasekindlycheckthebatteries.Iftheyarelowonpower,rechargedtheunit. (B)Unabletochargekeyboard: 1.MakesuretheUSBpowercableisconnectedproperlytothekeyboardandthepowersource. 2.Makesurethewallchargerisplugintothepoweroutlet. EnergySavingSleepMode: Thekeyboardwillgetintosleepmodewhenitisinactivefor25minutes,andthekeyboardindicatorlightwillgooff.Toactivatefromsleep mode,justpressanykeyandwait3seconds,thekeyboardwillcomebackon. HowtouseFNkey: Forexample：LongpressFnkeyandcombinationwiththeUparrowkey,thePageUpfunctioncanbeachieved. Federal Communications Commission (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. 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 televis…

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Keyston Technology Co.,Ltd Room 302, 3/F, Unit B, Building A, No.3 Industrial Road, No.8 Industrial Zone, Xitou Village, Songgang Town, Bao’an District, Shenzhen City, China TEL: +86-755-27429826 FAX: +86-755-27429816 Rev 11/20/07 Confidentiality Letter Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2ACEMKST-228TP. Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Block Diagram Block Diagram.pdf Schematics Schematics.pdf Operation Description Operation Description.pdf The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Wang Xuefang /Manager

Keyston Technology Co.,Ltd Room 302, 3/F, Unit B, Building A, No.3 Industrial Road, No.8 Industrial Zone, Xitou Village, Songgang Town, Bao’an District, Shenzhen City, China TEL: +86-755-27429826 FAX: +86-755-27429816 AGENCY AUTHORIZATION LETTER FCC ID: 2ACEMKST-228TP Date: May 12, 2014 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern: We, the undersigned, hereby authorize Shenzhen CTL Testing Technology Co., Ltd.(MR. Tracy Qi) on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Shenzhen CTL Testing Technology Co., Ltd. (MR. Tracy Qi) on our behalf shall have the same effect as acts of our own. This authorization expires on May 11, 2015. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, Keyston Technology Co.,Ltd are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, Wang xue fang /Manager

Keyston Technology Co.,Ltd Room 302, 3/F, Unit B, Building A, No.3 Industrial Road, No.8 Industrial Zone, Xitou Village, Songgang Town, Bao’an District, Shenzhen City, China TEL: +86-755-27429826 FAX: +86-755-27429816 Series Models Description FCC ID: 2ACEMKST-228TP Date: May 12, 2014 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern: To whom concern: The device (Product Name: Ultra-thin touch bluetooth keyboard with leather casing) Models Name: Model: KST-228TP(4KB200BL), KST-193TP(4KB100WB), KST-200BT+ PT/KST-200CB have same electrical, PCB and BOM, only the model’s name and color are different for marketing requirements. Sincerely, Wang xue fang /Manager

Keyston Technology Co.,Ltd Room 302, 3/F, Unit B, Building A, No.3 Industrial Road, No.8 Industrial Zone, Xitou Village, Songgang Town, Bao’an District, Shenzhen City, China TEL: +86-755-27429826 FAX: +86-755-27429816 USB Port Statement FCC ID: 2ACEMKST-228TP Date: May 12, 2014 To whom it may concern: We, the undersigned, state that the device's (Model: KST-228TP(4KB200BL), KST-193TP(4KB100WB), KST-200BT+ PT/KST-200CB) USB port only used for charge, no any data transfer to PC. Sincerely, Wang xue fang /Manager

FCC ID Label Information 1. Label location: 2. FCC ID Label: Keyston Technology Co.,Ltd Ultra-thin touch bluetooth keyboard with leather casing Model: KST-228TP(4KB200BL) FCC ID: 2ACEMKST-228TB 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.

Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 Fax: +86-755-26636041 FCC PART 15 SUBPART C TEST REPORT FCC Part 15.249 Report Reference No......................: CTL1404250865-WF Compiled by ( position+printed name+signature)..: File administrators Jacky Chen Name of the organization performing the tests ( position+printed name+signature)..: Test Engineer Tracy Qi Approved by ( position+printed name+signature)..: Manager Tracy Qi Date of issue.....................................: Sept. 29, 2014 Test Firm..........................................: Shenzhen CTL Testing Technology Co., Ltd. Address.............................................: Floor 1-A, Baisha Technology Park, No. 3011, Shahexi Road, Nanshan, Shenzhen 518055 China. Applicant’s name............................: Keyston Technology Co.,Ltd Address.............................................: Room 302, 3/F, Unit B, Building A, No.3 Industrial Road, No.8 Industrial Zone, Xitou Village, Songgang Town, Bao’an District, Shenzhen City, China Test specification: Standard ...........................................: FCC Part 15.249: Operation within the bands 920-928 MHz, 2400- 2483.5 MHz, 5725-5850 MHz and 24.0 - 24.25 GHz. TRF Originator ..................................: Shenzhen CTL Testing Technology Co., Ltd. Master TRF.......................................: Dated 2011-01 Shenzhen CTL Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTL Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTL Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .................... : Ultra-thin touch bluetooth keyboard with leather casing Trade Mark .......................................: Keyston Models/Type reference.....................: KST-228TP(4KB200BL), KST-193TP(4KB100WB), KST-200BT+ PT/KST-200CB Modulation .......................................: FHSS Work Frequency...........................: 2402 MHz~2480 MHz Antenna Type..............................: internal FCC ID .............................................: KST-228TP Result................................................: Positive V1.0 Page 2 of 34 Report No.: CTL1404250865-WF T E S T R E P O R T Test Report No. : CTL1404250865-WF Sept. 29, 2014 ______________________________________________________________________________________________ Date of issue Equipment under Test : Ultra-thin touch bluetooth keyboard with leather casing Model /Type : KST-228TP(4KB200BL) Listed Modes : KST-193TP(4KB100WB), KST-200BT+ PT/KST-200CB Difference Description : Only the color and model's name is different. Applicant : Keyston Technology Co.,Ltd Address : Room 302, 3/F, Unit B, Building A, No.3 Industrial Road, No.8 Industrial Zone,Xitou Village, Songgang Town, Bao’an District, Shenzhen City, China Manufacturer Keyston Technology Co.,Ltd Address Room 302, 3/F, Unit B, Building A, No.3 Industrial Road, No.8 Industrial Zone,Xitou Village, Songgang Town, Bao’an District, Shenzhen City, China Test Result according to the standards on page 4: Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. V1.0 Page 3 of 34 Report No.: CTL1404250865-WF Contents 1 . TEST STANDARDS.......................................................................4 2 . SUMMARY...................................................................................5 2.1. General Remarks .........................................................................................................................................5 2.2. Equipment Under Test ................................................................................................................................5 2.3. Short description of the Equipment under Test (EUT) ............................................................................5 2.4. EUT operation mode ...................................................................................................................................6 2.5. EUT configuration .......................................................................................................................................6 2.6. Related Submittal(s) / Grant (s)..................................................................................................................6 2.7. Modifications ...............................................................................................................................................6 3 . TEST ENVIRONMENT ....................................................................7 3.1. Address of the test laboratory ...................................................................................................................7 3.2. Test Facility ..................................................................................................................................................7 3.3. Environmental conditions ..........................................................................................................................7 3.4. Configuration of Tested System ................................................................................................................7 3.5. Statement of the measurement uncertainty .............................................................................................8 3.6. Equipments Used during the Test .............................................................................................................9 4 . TEST CONDITIONS AND RESULTS ................................................ 10 4.1. Conducted Emissions Test ........................................…

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