2ABLQ-NOGOBluetooth portable speaker

NOGO B7500 user manual The Chapter I: cautions z Keep the speaker away from flinty environment： Damp, dusty, reeky and so on. z Keep the speaker away from water and other liquid. If it occurs, please use a soft cloth to dry it. z Don’t use water or chemical liquid to clean it, please use a soft cloth to clean the surface of the speakers. z Keep this product away from high temperature, not allowed roasting, baking or drying. z Be sure the voltage for power ≤3.5V z Keep this product away from hit of large external force. z Keep the speaker away from strong magnetic. Don’t open and repair the speaker by yourself. Warnings: 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. changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 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. FCC RF warning statement: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. The Chapter II: Features & Functions z Looks small, sounds big. Blast music, movies, games and more z Bluetooth 4.0, easy to pair 2 devices at same time z Dump energy shown by one key z Up to 8 hours music continuously z Marvelous soft cover, durable & shockproof z Good quality sound: supper bass, loud sound, hi-fi music z Hand free: when call coming, press “Pause/Play” to answer or hang up the phone z Manage power intelligently --It will enter into energy-saving mode in 5 minutes if it doesn’t carry out any task --Charging indicator: indicator is red when recharging; indicator is off when battery full charged --When low power, it will give beep tone z Power bank: if you bought the power bank edition,you can recharge your mobile phone through this speaker The Chapter III: Package Including ● Speaker: 1 pc ● USB cable: 1 pc ● AUX cable: 1 pc ● Manual: 1 pc * Remark: if you recharge for speaker on wall, the adaptor should be 5V, 1A The Chapter IV: Product Structure 1、power switch: ON/OFF 2、 Micro Mini USB Slot Dump energy indicator AUX slot Dump energy button TF card slot 3、Function keys Prev/ Fast reverse Next/Fast forward Mode/Play/Pause/Answer/Hang up Volume - Volume + The Chapter V: Bluetooth Function ● Normal Bluetooth connecting - Turn on the speaker; search the Bluetooth device “NOGO B7500”, match and connecting. - Password (when needed):0000 ● Bluetooth playing - When Bluetooth connected, you can play the music which is in your Bluetooth device. - When playing music, you can control the music through the speaker. ● Button function Pause/Play;Answer/Hang up;If you press it for 2 seconds,it will change the mode among Bluetooth/AUX Preview song Next song Volume - Volume + ● Bluetooth answer the phone call - During playing music with your mobile phone, when a call coming, speaker will stop to phone call ● Button function - Touch for answer the phone call,press for 2 seconds to refuse the phone call - During talking,press for 2 seconds to save the talking and touch again it will continue the talking - During talking,touch it to end the talking - When talking end, the speaker will back to the former working task When talking on the phone,invalid When talking on the phone,invalid When talking on the phone,decrease the volume When talking on the phone,increase the volume The Chapter VI: AUX playing ● Connect speaker with smart phone/PC though AUX cable, you can play music directly ● Operation control During playing,touch to pause/play;press for 2 seconds to change mode among Bluetooth/AUX 、 Under AUX mode,invalid During playing, decrease volume During playing,increase volume The Chapter VII: Recharge ● Recharge - Dump energy indicator: press dump energy button, the indicator will show the situation. White: 60-100% energy Blue: 10-60% energy Red: less than 10% energy -Any mode, when connect speaker with PC via USB cable to recharge -If recharge on the wall, please use good quality adaptor: DC5V/1000mA -Indicator: recharging—red Full recharged—off Remark 1: please recharge for 10 hours the first 3 time, the other time, according to the indicator Remark 2: Power bank edition: if the edition you bought has power bank function, you can recharge your mobile phone through this speaker. Chapter IX: Specification Category Item Description Standard Bluetooth 4.0 Frequency 2.4-2.48 GHz Connection By hand Range 30m Bluetooth Profile HS/HF、A2DP、AVRCP、OPP Speaker unit 40mm Rated Power 2.5W+2.5W Response frequency 100Hz～20KHz S/N S/N≥85 dB RATED IMP 4 OHM Audio THD THD≤10% Type Built-in Lion battery 1800mAh Rated Power 3.7V Power Voltage 4.2V AUX input 3.5mm AUX Interface DC-IN input Mini USB Gift box Size 180mm*105mm*70mm Speaker Size 164*50*73…

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Family models declaration letter. 2013-12-16 We NOGO INTERNATIONAL CO., LTD. Of The 4th F.of Bldg.1, Huangtian industrial zone, Xixiang town, Bao'an district, Shenzhen, China （address） Declare under our sole responsibility that the product Product: Bluetooth portable speaker Model Number ：NB520, NB530, NB550, NB560, NB570, NB580, NB590, NB11, NB12, NB13, NB15, NB16, NB17, NB18, NB19, NB20, NB21, NB22, NB23, NB25, AIRYBOX-NB16 All models have the same constructions, circuit diagram and PCB layout. Only model name is different. Unless otherwise stated Thanks Sincerely,

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (current) 2.0 3.0 Jan-31-2012 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 3.0 NOGO INTERNATIONAL CO., LTD 2013-12-16 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, NOGO INTERNATIONAL CO., LTD hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): FCC ID: 2ABLQ-NOGO (Bluetooth portable speaker Model No.: NB520, NB530, NB550, NB560, NB570, NB580, NB590, NB11, NB12, NB13, NB15, NB16, NB17, NB18, NB19, NB20, NB21, NB22, NB23, NB25, AIRYBOX-NB16) We affirm that between SIEMIC and NOGO INTERNATIONAL CO., LTD, any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Johnson You E-mail: [email protected] Phone: 0755-27388660 Fax: 0755-29603967 Address: The 4th F.of Bldg.1, Huangtian industrial zone, Xixiang town, Bao'an district, Shenzhen, China

Confidentiality Request Letter NOGO INTERNATIONAL CO., LTD 2013-12-16 To: Federal Communications Commission Office of Engineering and Technology Equipment Authorization Division 7345 Oakland Mills Road Columbia, Maryland 21046 Subject: Permanent Confidentiality Request for FCC ID: 2ABLQ-NOGO We hereby request confidential treatment of information accompanying this application as outlined below: - Block diagram - Operation description - Schematic 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 & 0.459 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, Johnson You E-mail: [email protected] Phone: 0755-27388660 Fax: 0755-29603967 Address: The 4th F.of Bldg.1, Huangtian industrial zone, Xixiang town, Bao'an district, Shenzhen, China

Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World

FCC ID: 2ABLQ-NOGO Model: NB18 Power: 2.5w+2.5w Imped :4Ω Manufacturer: Nogo International Co., Ltd 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.

Label Location

Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World BT Module Antenna

FCC ID: 2ABLQ-NOGO Portable device According to §15.247(e)(i) and §1.1307(b)(1), 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 of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V05 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] * [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz； Power and distance are rounded to the nearest mW and mm before calculation； The result is rounded to one decimal place for comparison； The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. We use 5mm as separation distance to calculated. Maximum measured transmitter power: BT4.0 DSS： Transmit Frequency (GHz) Mode Max Conducted Power (dBm) Result calculation 1-g SAR 2402.00 GFSK 6.78 1.48 3.0 2441.00 GFSK 8.24 2.08 3.0 2480.00 GFSK 8.37 2.16 3.0 BT4.0 DTS： Transmit Frequency (GHz) Mode Max Conducted Power (dBm) Result calculation 1-g SAR 2402 GFSK 8.04 1.97 3.0 2440 GFSK 8.84 2.39 3.0 2480 GFSK 8.76 2.37 3.0 Conclusion: For the max result : 2.39≤ 3.0 for 1-g SAR extremity SAR, No SAR is required.

TRF No：FCC 15.247/A Page 1 of 36 Report No: ES131114104E2 Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION TO FCC PART 15 SUBPART C REQUIREMENT OF Bluetooth portable speaker MODEL No.: NB520, NB530, NB550, NB560, NB570, NB580, NB590, NB11, NB12, NB13, NB15, NB16, NB17, NB18, NB19, NB20, NB21, NB22, NB23, NB25, AIRYBOX-NB16 FCC ID: 2ABLQ-NOGO Tr a d e mark : REPORT NO: ES131114104E2 ISSUE DATE: December 16, 2013 Prepared for NOGO INTERNATIONAL CO., LTD. The 4th F.of Bldg.1, Huangtian industrial zone, Xixiang town, Bao'an district, Shenzhen, China Prepared by SHENZHEN EMTEK CO., LTD. Bldg 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China TEL: 86-755-26954280 FAX: 86-755-26954282 TRF No：FCC 15.247/A Page 2 of 36 Report No: ES131114104E2 Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World VERIFICATION OF COMPLIANCE Applicant: NOGO INTERNATIONAL CO.,LTD. The 4th F.of Bldg.1, Huangtian industrial zone, Xixiang town, Bao'an district, Shenzhen, China Manufacturer: NOGO INTERNATIONAL CO.,LTD. The 4th F.of Bldg.1, Huangtian industrial zone, Xixiang town, Bao'an district, Shenzhen, China Product Description: Bluetooth portable speaker Model Number: NB520, NB530, NB550, NB560, NB570, NB580, NB590, NB11, NB12, NB13, NB15, NB16, NB17, NB18, NB19, NB20, NB21, NB22, NB23, NB25, AIRYBOX-NB16 (Note: These models are identical in circuitry and electrical, mechanical and physical construction; the only differences are the appearance and model no. for trading purpose. We prepare NB520 for test. and the worst result recorded in the report. ) File Number: ES131114104E2 We hereby certify that: The above equipment was tested by SHENZHEN EMTEK CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4 (2009) and the energy emitted by the sample EUT tested as described in this report is in compliance with conducted and radiated emission limits of FCC Rules Part 15.247. The test results of this report relate only to the tested sample identified in this report. Date of Test : December 10, 2013 to December 15, 2013 Prepared by : Joe Xia/Editor Reviewer : June Xie/Supervisor Approve & Authorized Signer : Lisa Wang/Manager TRF No：FCC 15.247/A Page 3 of 36 Report No: ES131114104E2 Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World Ta b l e o f C o n t e n t s 1. GENERAL INFORMATION................................................................................................... 5 1.1 P RODUCT DESCRIPTION......................................................................................................... 5 1.2 R ELATED SUBMITTAL(S) / GRANT(S) ..................................................................................... 5 1.3 T EST METHODOLOGY........................................................................................................... 6 1.4 S PECIAL ACCESSORIES.......................................................................................................... 6 1.5 E QUIPMENT MODIFICATIONS................................................................................................. 6 1.6 T EST FACILITY...................................................................................................................... 6 2. SYSTEM TEST CONFIGURATION...................................................................................... 7 2.1 EUT CONFIGURATION........................................................................................................... 7 2.2 EUT EXERCISE...................................................................................................................... 7 2.3 T EST PROCEDURE.................................................................................................................. 7 2.4 C ONFIGURATION OF TESTED SYSTEM.................................................................................... 7 3. DESCRIPTION OF TEST MODES........................................................................................ 9 4. SUMMARY OF TEST RESULTS ......................................................................................... 10 5. CONDUCTED EMISSIONS TEST....................................................................................... 11 5.1 M EASUREMENT PROCEDURE............................................................................................... 11 5.2 T EST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)....................................................... 11 5.3 M EASUREMENT EQUIPMENT USED...................................................................................... 11 5.4 C ONDUCTED EMISSION LIMIT............................................................................................. 11 5.5 M EASUREMENT RESULT...................................................................................................... 11 6. RADIATED EMISSION TEST.............................................................................................. 14 6.1 M EASUREMENT PROCEDURE............................................................................................... 14 6.2 T EST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)....................................................... 14 6.3 M EASUREMENT EQUIPMENT USED...................................................................................... 15 6.4 R ADIATED EMISSION LIMIT..............................................................................…

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Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World RADIATED EMISSION TEST Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World