NKTUD-1401Bluetooth Speaker

UD-1401 Instruction Manual Product Overview ButtonFeature ① Play / Pause / Receive call / End call ② Volume up / Forwards ③ Volume down / Backwards ④ NFC sensor ⑤ Wireless Stereo Pairing ⑥ Micro‐USB charging jack ⑦ Power On & Off / Pairing ⑧ LED indication ⑨ Microphone Bluetooth Connection by NFCby Setting •Slide and hold •Blue light flashing Reconnect Wireless Stereo * Wireless Stereo is default setting; reconnect in case their connection lost. •Slide to power on •Press and hold the two buttons until tone prompt > Prompt out “Forming Wireless Stereo”. > Prompt out “Wireless Stereo is formed” if they are paired ‐Press to play, pause music & answer call ‐Press and hold for 3 sec. to reject all ‐Press for volume up / Press & hold for forwards ‐Press for volume down Basic Operation UD-1401 Instruction Manual LED Light Indication 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. 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. Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. IC Statement This device complies with Industry Canada Licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2)l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi,même si le brouillage est susceptible d'en compromettre le fonctionnement.

Platform2 International Limited PHOENIX TEST-LAB GmbH Product Certification Königswinkel 10 D 32825 Blomberg Date: 29.07.2014 Authority to Act as an Agent We declare that the following representative (agent) Name Mark Wen Position General Manager Company Name Most Technology Service Co., Ltd. Address No.5, 2 nd Langshan Road, North District, Hi-Tech Industrial Park, Nanshan, Shenzhen, Guangdong, China Tel / Fax 86-755-86170306/86-755-86170310 E-Mail [email protected] to act on our behalf on all matters concerning the application and documents submitted to PHOENIX TEST-LAB for product certification below Product Name Bluetooth Speaker Model Name UD-1401, PF330, Stereo2 Brand Name N/A Yours sincerely, Signatory Name Winny Mark Position Exective Assistant to CEO Company Name Platform2 International Limited Address Room 905, Seapower Centre, 73 Lei Muk Road, Kwai Chung, N.T., Hongkong Tel / Fax + 85224845631 / +85224805476 E-Mail [email protected] In case of FCC, we certify that we are not subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862 because of a conviction for possession or distribution of a controlled substance.

Platform2 International Limited Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Request for Confidentiality Company name: Platform2 International Limited FCC ID: NKTUD-1401 FCC Part 15 Certification Gentlemen, Pursuant to 47 CFR 0.457(d)(1)(ii) and 0.459 we hereby requests permanent confidentiality of the following documents for the subject application: Exhibit Type Description ☒ Schematics All circuitry of devices and component values ☒ Block Diagrams Details of device showing the frequency of all oscillators ☐ Bill Of Materials Parts list of the product for the radio device ☒ Operational Description Description of the circuit functions Note: Exhibit types that are commonly held confidential are: (1) Schematics, (2) Block Diagrams, (3) Bill Of Materials, (4) Operational Descriptions. Any exhibit NOT granted confidentiality is viewable on the FCC website as soon as a grant is issued. These documents contain detailed system and equipment description and related information about the product which we considers to be proprietary, confidential and a custom design and otherwise would not release to the general public. Since the design is a basis from which future technological products will evolve, we consider that this information would be of benefit to its competitors and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Yours sincerely, Signatory Name Winny Mark Position Exective Assistant to CEO Company Name Platform2 International Limited Address Room 905, Seapower Centre, 73 Lei Muk Road, Kwai Chung, N.T., Hongkong Tel / Fax + 85224845631 / +85224805476 E-Mail [email protected]

Model difference letter July 16, 2014 Dear PHONIEX Reviewer, This is a new Application from Platform2 International Limited UD-1401, PF330 and Stereo 2 are identical in interior structure, electrical circuits, components and appearance, Only different in model name. Thank you for your cooperation! Yours sincerely, Signatory: Name: Winny Mark Position: Exective Assistant to CEO Company Name: Platform2 International Limited Address: Room 905, Seapower Centre, 73 Lei Muk Road, Kwai Chung, N.T., Hongkong E-Mail: [email protected]

Model No.: UD-1401 FRONT VIEW OF SAMPLE BACK VIEW OF SAMPLE Model No.: UD-1401 UP VIEW OF SAMPLE DOWN VIEW OF SAMPLE LEFT VIEW OF SAMPLE Model No.: UD-1401 RIGHT VIEW OF SAMPLE

FCC ID Label Location

Pantone 430c Color: English Version Model no: UD-1401 FCC ID: NKTUD-1401 Input: DC 5V 1A IC: 9092A-UD1401

Model No: UD-1401 Page 1 of 6 INTERNAL PHOTO OF SAMPLE – 1 INTERNAL PHOTO OF SAMPLE – 2 Model No: UD-1401 Page 2 of 6 INTERNAL PHOTO OF SAMPLE – 3 INTERNAL PHOTO OF SAMPLE – 4 Model No: UD-1401 Page 3 of 6 INTERNAL PHOTO OF SAMPLE – 5 INTERNAL PHOTO OF SAMPLE – 6 Model No: UD-1401 Page 4 of 6 INTERNAL PHOTO OF SAMPLE – 7 INTERNAL PHOTO OF SAMPLE – 8 Model No: UD-1401 Page 5 of 6 INTERNAL PHOTO OF SAMPLE – 9 INTERNAL PHOTO OF SAMPLE – 10 Model No: UD-1401 Page 6 of 6 INTERNAL PHOTO OF SAMPLE – 11 INTERNAL PHOTO OF SAMPLE – 12

S FCC 47 CFR PART 15 SUBPART C TEST REPORT For Applicant: Platform2 International Limited Address: Room 905, Seapower Centre, 73 Lei Muk Road, Kwai Chung, N.T., Hongkong Product Name: Bluetooth Speaker Model Name: UD-1401, PF330, Stereo 2 Brand Name: N/A FCC ID: NKTUD-1401 Report No.: MTE/SAL/F14070847 Date of Issue: July 21, 2014 Issued by : Most Technology Service Co., Ltd. Address : No.5, Langshan 2nd Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China Tel : 86-755-8602 6850 Fax : 86-755-2601 3350 The report consists 53 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by MOST. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. FCC ID: NKTUD-1401 Report No.: MTE/SAL/F14070847 Page 2 of 53 TABLE OF CONTENTS 1. VERIFICATION OF CONFORMITY.......................................................................................... 4 2. GENERAL INFORMATION....................................................................................................... 5 2.1 Product Information ................................................................................................................ 5 2.2 Objective ................................................................................................................................ 6 2.3 Test Standards and Results .................................................................................................... 6 2.4 Environmental Conditions....................................................................................................... 6 2.5 MEASUREMENT UNCERTAINTY ......................................................................................... 6 3. TEST FACILITY........................................................................................................................ 7 3.1TEST FACILITY....................................................................................................................... 7 3.2 Test Conditions ....................................................................................................................... 7 3.3 Channel List ........................................................................................................................... 8 3.4 Description of Test Modes ...................................................................................................... 8 3.5 Table of Parameters of Text Software Setting......................................................................... 9 3.6 FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS............................................. 10 4. SETUP OF EQUIPMENT UNDER TEST.................................................................................11 4.1 SUPPORT EQUIPMENT .......................................................................................................11 4.2 TEST EQUIPMENT LIST...................................................................................................... 12 5. 47 CFR Part 15C 15.249 Requirements................................................................................. 13 5.1 Spurious Emission Test ........................................................................................................ 13 5.1.1 Requirement...................................................................................................................... 13 5.1.2 Test Description ................................................................................................................. 14 5.1.3 Test Description ................................................................................................................. 15 5.1.5 Test Result .....................................................................................................................16 5.2 Band Edge............................................................................................................................ 28 5.2.1 Requirement...................................................................................................................... 28 5.2.2 Test Description ................................................................................................................. 28 5.2.3Test Result.......................................................................................................................... 28 5.3 LINE CONDUCTED EMISSION TEST................................................................................. 41 5.3.1. LIMITS OF LINE CONDUCTED EMISSION TEST........................................................... 41 5.3.2. BLOCK DIAGRAM OF TEST SETUP............................................................................... 41 5.3.3. PRELIMINARY PROCEDURE OF LINE CONDUCTED EMISSION TEST ...................... 42 5.3.4. FINAL PROCEDURE OF LINE CONDUCTED EMISSION TEST .................................... 42 5.3.5. Test result ......................................................................................................................... 42 5.3.5. TEST RESULT OF LINE CONDUCTED EMISSION TEST .............................................. 43 5.4 20 dB Bandwidth .................................................................................................................. 45 5.4.1 Definition ........................................................................................................................... 45 FCC ID: NKTUD-1401 Report No.: MTE/SAL/F14070847 Page 3 of 53 5.4.2 Block Diagram Of Test Setup ............................................................................................ 45 5.4.3 Test Result..................................................................................…

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Model No.: UD-1401 CE TEST SETUP RE TEST SETUP Model No.: UD-1401 CONDUCTED TEST SETUP