2AC5VGROUND009Shower Speaker

Changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment.

DATE : Sep 09, 2014 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AC5VGROUND009 Product Name: Shower Speaker Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: • Schematics • Block diagram • Operational Description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Dated this Sep 09, 2014 Agency agreement expiration date: Usually Give 8 - 12 Months By: Jack Scaba Signature Printed Title: General Manager On behalf of : ARGENTOSC Telephone: (212)-704-2006-214

Statement We ARGENTOSC Hereby Declare that The product Shower Speaker, models no. SP58116–WH, SP58116-BL, SP58116-BK, PO#7020, PO#7021, PO#7082 are all identical in interior structure, electrical circuits and components, and just model names and appearance color are different for the marketing requirement. Your assistance on this matter is highly appreciated. Yours sincerely, Dated this Sep 09, 2014 Agency agreement expiration date: Usually Give 8 - 12 Months By: Jack Scaba Signature Printed Title: General Manager On behalf of : ARGENTOSC Telephone: (212)-704-2006-214

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ARGENTOSC Product name: Shower Speaker Model No.:SP58116-WH FCC ID: 2AC5VGROUND009 Power input: 5V==, 1A Made in China 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.

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RF Exposure Applicable Standard According to §1.1307(b)(5), systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. This is a Portable device. The Section 4.3.1 and Appendix A of KDB447498 D01 V05 was used as the guidance. Calculation Result (Worse Case was recorded): GFSK Modulation was the worse case [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] =1.33/5 * 1.57= 0.42, this value is less than 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. The SAR measurement is not necessary.

Shenzhen United Testing Technology Co., Ltd. Report No.: UNI-1408119 Page 1 of 79 FCC TEST REPORT Prepared For : ARGENTOSC Product Name: Shower Speaker Model : SP58116–WH, SP58116-BL,SP58116-BK, PO#7020, PO#7021, PO#7082 Prepared By : Shenzhen United Testing Technology Co., Ltd. 4F, Block B Unit 2, Jianxing Building, Chaguang Industry Area, Na District, Shenzhen, China Tel: 86-755-86180996 Fax: 86-755-86180156 Test Date: August 12, 2014 to September 09, 2014 Date of Report : September 09, 2014 Report No.: UNI-1408119 Note: This report shall not be reproduced except in full, without the written approval of Shenzhen United Testing Technology Co., Ltd. This document may be altered or revised by Shenzhen United Testing Technology Co., Ltd. personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample Shenzhen United Testing Technology Co., Ltd. Report No.: UNI-1408119 Page 2 of 79 TABLE OF CONTENTS 1.0 TEST CERTIFICATION............................................................................... 3 2.0 Test Equipment......................................................................................... 5 3.0 Technical Details........................................................................................ 6 4.0 Test Lab Details......................................................................................... 6 5.0 Power Line Conducted Emission Test............................................................ 7 5.1 Schematics of the Test................................................................................ 7 5.2 Test Method and Test Procedure................................................................... 7 5.3 Configuration of the EUT............................................................................ 7 5.4 EUT Operating Condition............................................................................ 8 5.5 Conducted Emission Limit........................................................................... 8 5.6 Test Result................................................................................................ 8 6.0 Radiated Emission test............................................................................... 11 6.1 Test Method and Test Procedure.................................................................. 11 6.2 Configuration of the EUT............................................................................ 11 6.3 EUT Operation Condition............................................................................ 11 6.4 Radiated Emission Limit.............................................................................. 12 7.0 20dB Bandwidth Measurement...................................................................... 22 8.0 Maximum Peak Output Power...................................................................... 34 9.0 Carrier Frequency Separation...................................................................... 37 10.0 Number of Hopping Channel........................................................................ 41 11.0 Time of Occupancy (Dwell Time).................................................................. 45 12.0 Out of Band Measurement.......................................................................... 58 13.0 Antenna Requirement................................................................................. 71 14.0 FCC Label................................................................................................ 72 15.0 Photo of Test Setup and EUT View................................................................ 73 Shenzhen United Testing Technology Co., Ltd. Report No.: UNI-1408119 Page 3 of 79 1 TEST CERTIFICATION Product: Shower Speaker Model: SP58116–WH, SP58116-BL,SP58116-BK, PO#7020, PO#7021, PO#7082 Applicant: ARGENTOSC 1407 Broadway Suite 2201 New York,NY 10018 Factory: Shenzhen Ground Enterprises Co., Ltd. Room 618/620, No.B Yongqi Commercial Building, Yintian Industry Park, Xixiang Town, Baoa'an District, Shenzhen, Guangdong, China 518001 Trade Mark: N/A Tested: August 12, 2014 to September 09, 2014 Test Voltage: DC3.7V Powered Built-In Battery Operational Frequency Range: Bluetooth: 2402-2480MHz Modulation Type: Bluetooth: GFSK,Л/4DQPSK, 8DPSK Number of Channel 79Channel for Bluetooth Frequency Selection By software Antenna: Integral antenna with Gain 2.0 dBi FCC ID: 2AC5VGROUND009 Applicable Standards: FCC Part 15.247 The test report was prepared by Shenzhen United Testing Technology Co., Ltd.and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Prepared by : Michael Su /Assistant Engineer Reviewer : Mike Yong/Supervisor Approved & Authorized Signer : Hoffer Lau/ Manager Shenzhen United Testing Technology Co., Ltd. Report No.: UNI-1408119 Page 4 of 79 2.0 Test Eqipment Item Test Equipment Manufacturer Model No. Cal.Date (mm-dd-yy) Cal.Due date (mm-dd-yy) 1 3m Semi- Anechoic Chamber ZhongYu Electron 9.2(L)*6.2(W)* 6.4(H)June. 30 2014 June. 29 2015 2 Control Room ZhongYu Electron 6.2(L)*2.5(W)* 2.4(H)N/A N/A 3 EMI Test Receiver Rohde & Schwarz ESU26 Jul. 03 2014 Jul. 02 2015 4 BiConiLog Antenna SCHWARZBECK MESS-ELEKTRONIK VULB9163 Feb. 25 2014 Feb. 24 2015 5 Double -ridged waveguide horn SCHWARZBECK MESS-ELEKTRONIK 9120D-829 June 29 2014 June 28 2015 6 Horn Antenna ETS-LINDGREN 3160 June. 30 2014 June. 29 2015 7 EMI Test Software AUDIX E3 N/A N/A 8 Amplifier(100kHz-3GHz)HP 8347A Jul. 03 2014 Jul. 02 2015 9 Amplifier(2GHz-20GHz) HP 8349B Jul. 03 2014 Jul. 02 2015 10 Amplifier (18-26GHz) Rohde & Schwarz AFS33-18002 650-30-8P-44 June. 30 2014 June. 29 2015 11 Band filter Amindeon 82346 June. 30 2014 June. 29 2015 12 Constant temperature and …

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Conducted Emissions Radiated Emissions