P4LKT120800DIGITAL ACTIVE LOUDSPEAKER

SGS-CSTC Standards Technical Services Co., Ltd. Test Lab Attestation Letter This attestation is to confirm that the below listed device was tested at our Test Facilities located at: Test Lab Name: SGS-CSTC Standards Technical Services Co., Ltd. Test Lab Address: 198 Kezhu Road, Scientech Park, Guangzhou Economic & Technology Development District, Guangzhou, China 510663 Test Lab Registration Number: 282399 Date of Test: 2012-07-26 to 2012-08-01 Test Report Number: GZEM120700269501 Applicant Name: Foshan Lanchiya Digital Technology Co., Ltd. FCC ID: P4LKT120800 Name of Engineer(s) Performing Test: Daniel He Company Name of Engineer(s) Performing Test: SGS-CSTC Standards Technical Services Co., Ltd. TEST LABORATORY: Signature of Authorized Representative of the Test Laboratory: Full Contact Name: Strong Yao Position/Title: Lab Manager SGS-CSTC Standards Technical Services Co., Ltd. Test Product Photos:

External Photos Pink Color:

Internal Photos

SGS-CSTC Standards Technical Services Co., Ltd. Application No..: GZEM1207002695AV Page: 1 of 2 FCC ID: P4LKT120800 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. RF Exposure Compliance Requirement 1. Standard requirement Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as a mobile device whereby a distance of 0.2m normally can be maintained between the user and the device. (a) Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S)(mW/cm 2 ) Averaging Times ׀E׀ 2 , ׀H׀ 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842/f 4.89/f (900/f)* 6 30-300 61.4 0.163 1.0 6 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (b) Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S)(mW/cm 2 ) Averaging Times ׀E׀ 2 , ׀H׀ 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 -- -- F/1500 30 1500-100000 -- -- 1.0 30 Note: f=frequency in MHz; *Plane-wave equivalent power density SGS-CSTC Standards Technical Services Co., Ltd. Application No..: GZEM1207002695AV Page: 2 of 2 FCC ID: P4LKT120800 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 2. MPE Calculation Method E (V/m)=(30*P*G) 0.5 /d Power Density: Pd(W/m 2 )=E 2 /377 E=Electric Field (V/m) P=Peak RF output Power (W) G=EUT Antenna numeric gain (numeric) d= Separation distance between radiator and human body (m) The formula can be changed to Pd= (30*P*G)/(377*d 2 ) From the peak EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained. 3. Calculated Result and Limit (1)Normal mode: Frequency (MHz) Antenna Gain (Numeric) Peak Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 2402 1.58 1.25 1.334 0.0004205 1 Complies 2441 1.58 0.39 1.094 0.0003449 1 Complies 2480 1.58 3.32 2.148 0.0006772 1 Complies (2)EDR mode: Frequency (MHz) Antenna Gain (Numeric) Peak Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 2402 1.58 0.24 1.057 0.0003332 1 Complies 2441 1.58 -0.28 0.938 0.0002956 1 Complies 2480 1.58 2.47 1.766 0.0005568 1 Complies

SGS-CSTC Standards Technical Services Co., Ltd. 198 Kezhu Road, Scientech Park, Guangzhou Economic & Technology Development District, Guangzhou, China 510663 Tel: +86 20 82155555 Fax: +86 20 82075059 Email: [email protected] FEDERAL COMMUNICATIONS COMMISSION Registration number: 282399 Report No.: GZEM120700269501 Page: 1 of 68 FCC ID: P4LKT120800 Authorized Signature: Strong Yao Manager The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. All test results in this report can be traceable to National or International Standards. This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only 1 Cover Page TEST REPORT Application No.: GZEM1207002695AV Applicant: Foshan Lanchiya Digital Technology Co., Ltd. FCC ID: P4LKT120800 Product Name: Digital Active Loudspeaker Product Description: Speaker with BT function to transmit and receive audio signal. Model No.: KT4559, KT1, KT1B ♣ ♣ ♣♣ ♣ Please refer to section 3 of this report for details Trade Mark: F3 Standards: 47 CFR PART 15 Subpart C: 2011 section 15.247 Date of Receipt: 2012-07-26 Date of Test: 2012-07-26 to 2012-08-01 Date of Issue: 2012-08-02 Test Result : Pass* * In the configuration tested, the EUT detailed in this report complied with the standards specified above. Please refer to section 3 of this report for further detail. SGS-CSTC Standards Technical Services Co., Ltd. Report No.: GZEM120700269501 Page: 2 of 68 FCC ID: P4LKT120800 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 2 Version Revision Record Version Chapter Date Modifier Remark 00 2012-08-02 Original Authorized for issue by: Tested By 2012-07-26 to 2012-08-01 (Daniel He) /Signature Date Prepared By 2012-08-02 (Daniel He) /Signature Date Checked By 2012-08-02 (Strong Yao) /Reviewer Date SGS-CSTC Standards Technical Services Co., Ltd. Report No.: GZEM120700269501 Page: 3 of 68 FCC ID: P4LKT120800 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 3 Test Summary Test Test Requirement Test method Result Antenna Requirement FCC PART 15 C section 15.247 (c) and Section 15.203 FCC PART 15 C s…

Text truncated - open the document above for the full version.

Test Setup Photos Radiated Spurious Emission Test Setup 9 kHz to 30 MHz 30MHz to 1GHz: Above 1GHz:(full anechoic chamber) Conducted Emission Test Setup