PZYCLNK1000Bluetooth Keyboard Case

English Page : 1/ 7 Ultra Slim Touch Keyboard Case for iPad - CLNK1000 - User Guide English Page : 2/ 7 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. Any changes or modifications (including the antenna) made to this device that are not expressly approved by the manufacturer may void the user’s authority to operate the equipment. To comply with FCC RF exposure compliance requirements, a separation distance of at least 20 cm must be maintained between the antenna of this device and all persons. This device must not be co-located or operation in conjunction with any other antenna or transmitter. English Page : 3/ 7 ▶ The product set includes 1. CLNK1000 BLE keyboard case 2. Product manual 3. USB Charging cable keypad iPad holder Charging interface Bluetooth connect button Bluetooth indicator light Charging indicator light Power indicator light Power switch English Page : 4/ 7 ▶ ▶▶ ▶ Install & Connection method: 1. How to install & delete CLNK1000 BLE keyboard into iPad (1) Step1 : Device search 1) Power LED(yellow) turns once on and off when the power switch is on. Then the blue LED, flickers for about a 1minute and this shows that it is ready to be connected to iPad, so please connect. 2) iPad recognizes the connection with the CLNK-100 BLE keyboard, and once CLNK1000 BLE(Bluetooth connect) button is touched, the connection process begins. ※ ※※ ※How to set up Bluetooth for iPad: Touch 'settings' on iPad screen→Choose bluetooth→ Turn bluetooth setting to be 'on', and searchs automatically for devices will start. ※ ※※ ※If there is no connection within one minute after the blue LED on CLNK1000 BLE keyboard flickers, it turns off and does not flicker anymore. After this moment, if any key on keyboard is pressed, the connection sequence is restarted. (2) Step2 : Enter the password and connect Please enter the password(6digit) on the keyboard when searching for the Bluetooth keyboard succeds. (3) Step3 : Connect successfully, the keyboard is in working condition (4) Step4 : Removing Device Once the phrase that says the device is connected to the iPad is touched, the button that says “Remove this device” comes out. When this “Remove this device” button is touched, "CLNK1000 removal" message pops out. Click “Approve”to close the Bluetooth connection to the device. English Page : 5/ 7 2. Charging: 1) Use the supplied USB cable to connect the keyboard to USB power outlet, as shown. 2) Now red indicator, after charging finish, red indicator off. Charging indicator(red) is on during the charging process. It turns off when the charging is finished. (Charging time : 2~3hours) ▶ ▶▶ ▶ Product Features: 1. Designed specially for iPad, the product provides convenient combination of iPad case and keyboard. 2. Built-in lithium polymer battery eliminates the need for frequent battery recharge. 3. Can be used with buzzer on/off. 4. The keyboard can work with commercial mobile devices, enhancing the convenience of usage. (However, the mobile device’s OS is required to support BLE V4.0.) ▶ ▶▶ ▶ Specifications: 1. Operation standard : BLE V4.0 2. Effective range : 10 meters 3. Operating voltage : 3.3V–5V 4. Standby time : 100days Continuous operation time : Buzzer on ⇒ 16days Buzzer off ⇒ 28days *2hours typing per day 5. Charging time : 2~3hours Charging interface Charging interfaceCharging interface Charging interface Charging indicator light Charging indicator lightCharging indicator light Charging indicator light English Page : 6/ 7 ▶ ▶▶ ▶ Use precautions: 1. Keep away from sharp objects. 2. Do not put heavy object on keyboard for too long. 3. Keep away from oil or any other organic liquid. 4. Don’t apply tension or distortion. ▶ ▶▶ ▶ Storage: 1. When you are finished using our keyboard or you will be required after the keyboard to carry, so don’t forget to set aside the keyboard to switch the source OFF, turn off the keyboard’s power to extend battery life. 2. When you need long time storage your keyboard, please don’t forget to pack the battery power, about half of the filling, then store your keyboard, so can make your keyboard lithium life longer. ▶ ▶▶ ▶ Function keys: 1. Fn+1 : Search 2. Fn+2 : Switch language 3. Fn+3 : Virtual Keyboard 4. Fn+4 : Cut 5. Fn+5 : Copy 6. Fn+6 : Paste 7. Fn+7 : Previous track 8. Fn+8 : Play/Pause 9. Fn+9 : Next track 10. Fn+0 : Mute 11. Fn+- : Volume Down 12. Fn+=: Volume Up 13. Home 14. Buzzer : Buzzer on/off ▶ ▶▶ ▶ FAQ
If keyboard does not function or performance is unusual, please try the steps English Page : 7/ 7 below. (1) Please make sure you have done the installation procedure, and the Bluetooth facility is turned on. (2) Make sure that the keyboard is within the effective range. (3) Please check the batteries. (4) If you are using the CLNK1000 BLE keyboard with equipment other than iPad and would like to re-connect it to an iPad, please turn off that other equipment and follow the regular connection procedure to establish the connection to iPad.

Date: May 21, 2014 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: PZYCLNK1000 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 Part List CONF APPENDIX_CLNK1000_Part List.PDF Schematics Diagram(s) CONF APPENDIX_CLNK1000_Schemetics.PDF Block diagram CONF APPENDIX_CLNK1000_Block diagram.PDF Operation description CONF APPENDIX_ CLNK1000_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, Senior Manager / Inyoung Yoon

External photos Model No.: CLNK1000 Page 1 of 4 External photos Model No.: CLNK1000 Page 2 of 4 External photos Model No.: CLNK1000 Page 3 of 4 External photos Model No.: CLNK1000 Page 4 of 4

Label and Location Model No.: CLNK1000 Page 1 of 1 Core Logic, Inc. FCC ID: PZYCLNK1000 Model: CLNK1000 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.

Internal photos Model No.: CLNK1000 Page 1 of 3 Internal photos Model No.: CLNK1000 Page 2 of 3 Internal photos Model No.: CLNK1000 Page 3 of 3 N/A

< PCB Layout > [Module PCB Layout] [Keypad PCB Layout]

Model No.:CLNK1000 Page 1 of 1 RF exposure According to FCC part 1.1310 : The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in § 1.1307(b) Limits for Maximum Permissible Exposure (MPE) f= frequency in ㎒ Friis transmission formula: Pd = (Pout×G)/(4×pi×R 2 ) Where, Pd = power density in ㎽/㎠ Pout = output power to antenna in ㎽ G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd the limit of MPE, f/1500 ㎽/㎠. If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Results Mode Frequency (㎒) Peak output power (㏈m) Antenna gain (㏈i) Power density at 20 ㎝(㎽/㎠) Limit (㎽/㎠) LE 2 402 -4.61 2 0.000 109 1 2 441 -3.81 2 0.000 152 1 2 480 -1.51 2 0.000 223 1 Result: The power density does NOT exceed the limit Frequency range (㎒) Electric field strength(V/m) Magnetic field strength (A/m) Power density (㎽/㎠) Average time (A) Limits for Occupational / Control Exposures 300 – 1 500 -- -- f/300 6 1 500 - 100000 -- -- 5 6 (B) Limits for General Population / Uncontrol Exposures 300 – 1 500 -- -- f/1500 6 1 500 – 100 000 -- -- 1 30

KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-14T0026 Page (2 ) of (36) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 Revision history Revision Date of issue Test report No. Description - 2014.05.20 KES-RF-14T0026 Initial KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-14T0026 Page (3 ) of (36) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 TABLE OF CONTENTS 1. General information ................................................................................................................................................... 4 1.1. EUT description ........................................................................................................................................ 4 1.2. Test frequency ........................................................................................................................................... 4 1.3. Information about derivative model .......................................................................................................... 4 1.4. Device modifications ................................................................................................................................. 4 1.5. Test facility ................................................................................................................................................ 5 1.6. Laboratory accreditations and listings ....................................................................................................... 5 2. Summary of tests ........................................................................................................................................................ 6 3. Test results .................................................................................................................................................................. 7 3.1 Radiated spurious emissions ...................................................................................................................... 7 3.2 Conducted spurious emissions & band edge ........................................................................................... 14 3.3. 6 ㏈ bandwidth ...................................................................................................................................... 18 3.4. Peak Output power .................................................................................................................................. 22 3.5. Power spectral density ............................................................................................................................. 26 3.6. AC conducted emissions ......................................................................................................................... 30 Appendix A. Measurement equipment ......................................................................................................................... 33 Appendix B. Test setup photo ....................................................................................................................................... 34 Appendix C. Duty Cycle ............................................................................................................................................... 36 KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-14T0026 Page (4 ) of (36) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 1. General information 1.1. EUT description Equipment under test I-pad Keyboard Case Model name CLNK1000 Serial number N/A Frequency range 2402 ㎒ ~ 2480 ㎒ Modulation technique GFSK Number of channels 2402 ㎒ ~ 2480 ㎒: 40ch Antenna type & gain PCB antenna // 2 dBi Power source DC 3.7 V(Battery) 1.2. Test frequency Low channel Middle channel High channel Frequency (㎒ ㎒㎒ ㎒) 2 402 2 442 2 480 1.3. Information about derivative model N/A 1.4. Device modifications N/A KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-14T0026 Page (5 ) of (36) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 1.5. Test facility C-3701, Simin-daero 365-40, Dongan-gu, Anyang-si, Gyeonggi-do,431-716, Korea 473-29, Gayeo-ro, Yeoju-si, Gyeonggi-do, Korea The open area test site is constructed in conformance with the requirements ANSI C63.4-2003/2009. 1.6. Laboratory accreditations and listings Country Agency Scope of accreditation Certificate No. USA FCC 3 & 10 meter Open Area Test Sites and one conducted site to perform FCC Part 15/18 measurements. 343818 KOREA KC EMI (10 meter Open Area Test Site and two conducted sites) Radio (3 & 10 meter Open Area Test Sites and one conducted site) KR0100 CANADA IC 3 & 10 meter Open Area Test Sites and one conducted site 4769B-1 KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-14T0026 Page (6 ) of (36) This report shall not be reproduced except in full, without the written approval of KES Co., L…

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KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-14T0026 Page (34 ) of (36) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 Appendix B. Test setup photo Radiated Emission (30MHz~1GHz) Radiated Emission (Above 1GHz) KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-14T0026 Page (35 ) of (36) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 AC conducted Emission