N9VFG-8030NBluetooth Speaker

Product: DrumBass Explore BT Bluetooth Speaker Model: FG-8030N User Guide Thank you for purchasing a Lifetrons® DrumBass Explore BT Bluetooth Speaker. This pocket-sized speaker features revolutionary portable audio technology with built-in bass support and Bluetooth for wireless music. The DrumBass Explore BT Bluetooth Speakers is equipped with a high-fidelity speaker to ensure smooth delivery of mid and high-range tones. It comes with a built-in rechargeable battery for easy use. This guide outlines the operating procedures and safety precautions. Please read it carefully to make sure you are using your product properly and retain it for future reference. What’s Included •DrumBass Explore BT Bluetooth Speakers • Audio cable • Micro-USB charging cable • Storage pouch • User guide Compatibility • Any portable audio device with Bluetooth capability • Any device with a 3.5mm input for audio playback • Any USB port for charging Please note: The USB port only supports the charging function; it is not able to function as a USB audio speaker. Features • Built-in Bluetooth® 4.0 wireless technology works up to 10 meters • Enjoy up to 9-12 hours of audio playback time • Easily control the volume or choose songs wirelessly • Dual color LED display indicates charging or playback status • Exclusive carrying case protects the speaker when not in use Specifications • Wireless range: 10m • Output: 5W • Charging time: 3 hours • Music playback time: up to 9 - 12 hours • Rechargeable via standard USB output How to Use A. How to Recharge 1. Connect part ① (micro-USB jack) to ② (micro-USB port). 2. Connect ④ (USB plug) to a USB port with a power supply (i.e. computer USB port or AC adapter with USB power supply). B. How to Connect to a Music Player using an Audio Cable 1. Connect part ③ (3.5mm audio jack) directly to any music player with a 3.5mm audio jack or mobile phone via the audio connector (not included). 2. Connect the other end of the audio cable to part ⑤ (3.5mm audio input) of the speaker. 3. Turn the power switch to (located Back of the speaker) to experience the stunning sound. C. How to Connect to a Music Player using Bluetooth 1. Turn on the connecting device (music player/computer) you want to pair the speaker with. 2. Turn on the Bluetooth function on the connecting device (music player/computer). 3. Turn the power switch to (located back of the speaker), it will start searching for a connecting device and the LED indicator will quickly flash the color blue. 4. Once the speakers and the device are paired, the connecting device will prompt you to select the paired component. Select “FG8018 Lifetrons” from the list of Bluetooth- enabled devices shown on your device. 5. If asked for an input passkey, input the number "0000" (This is the default passkey for the majority of Bluetooth devices). Press “OK” to complete the pairing process. 6. Once pairing is complete there will be a prompt tone and the LED indicator on the speaker will keep flashing slowly. LED Battery Indicator When Charging: Red flickering light – Charging White light on – Fully charged When in Use: White light on – On Red light on – Low battery FAQ’s 1. Why isn’t there any sound even though the speaker is turned on? Please make sure that the battery has been charged for at least 4 hours. The red LED will be flashing when charging. For optimal performance, please set the volume level of your MP3 to 60-70%. 2. Why isn’t there any sound when I connect the speaker to my music player? Case 1: When you connect the 3.5mm audio cable to your speaker, make sure that the speaker is switched to the cable function and that music is playing on your music player. Check if the volume is adjusted too low. See if the 3.5mm audio jack is properly connected. Keep in mind that the speaker is not a USB audio device; it does not play music via USB connection. The USB plug is for charging only. Case 2: When you connect your speaker using Bluetooth, make sure your music player’s Bluetooth is turned on, the speaker is switched to the Bluetooth function and that music is playing on your music player. Check if the volume is adjusted too low. Check if the speaker and your device are paired properly, once pairing is complete there will be a prompt tone and the LED indicator on the speaker will keep flashing slowly. 3. Is this a USB audio device? No, this is not a USB audio device. The USB plug is for charging purposes only. To play music, connect the 3.5mm audio jack to any music player. 4. How can I tell if the speaker has been fully charged? When the indicator LED changes from flashing red to solid white, the speaker has been fully charged. Safety Precautions Please follow the rules outlined in this guide closely to ensure your safety and flawless operation: • Be cautious of any edges, uneven surfaces, metal parts, accessories or packaging to prevent possible injury or damage. Take note that this product should not be placed in your mouth. • Do not modify, repair or dismantle the product. Doing so may result in fire, electric shock, complete breakdown of the product, etc. and will void the warranty. • Do not use any kind of liquid to clean the product. Keep in mind that the surface of the product should only be wiped with a clean dry cloth. • Do not use this product in locations with high temperatures or high humidity levels (i.e.: bathrooms); ideally, the product should be used in a location free of excessive dust and not exposed to direct sunlight. • Do not insert foreign objects or liquids into the product; this could damage the product. • Do not touch this product when your hands are wet; this could result in electric shock. • Refrain from dropping the product or bumping it against other objects. • Do not use this product in hazardous locations. • Should any abnormal situations or problems occur while using this product, discontinue its use immediately. • The product may explode if disposed of in a fire. • Changes or modifications not expressly approve…

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SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 5.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (current) 4.0 5.0 Sept 16 2014 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 5.0 Lifetrons International Limited 2015-07-07 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We,Lifetrons International Limited hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): Bluetooth Speaker Model Number: FG-8030N FCC ID: N9VFG-8030N Sincerely, Simon wong /Manager E-mail: [email protected] Phone: 00852-31010851 Fax: 00852-31010858 Address 704 Kai Tak Commercial Building 66-72, Stanley Street, Central, Hong Kong SAR

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 4.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (obsolete) 2.0 3.0 Jan-31-2012 Added IC confidentiality letter form (current) 3.0 4.0 March-26-2015 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 4.0 Lifetrons International Limited 2015-07-07 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: N9VFG-8030N We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Schematics - Operational Description 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, Signature Simon wong /Manager E-mail: [email protected] Phone: 00852-31010851 Fax: 00852-31010858 Address 704 Kai Tak Commercial Building 66-72, Stanley Street, Central, Hong Kong SAR

FG-8030N Deco, Logo position 01/08/2014 Mandy Confidential and proprietary information. ©2014 Lifetrons Switzerland AG and Lifetrons International Limited. All rights reserved. Packing item no: / Nature: Logo Position Product item no: FG-8030N Job request no: PD1406011 Designed by: Mandy Print Requirement Dimension : See loayout Material : / Color : Black UV Coating : Silkscreen Others : / Date : 1 Aug 2014 Scale: 100% 1mm 28.3mm 4mm28.3mm 24.9mm 4mm 1.8mm 1mm 2.7mm 9.5mm 9.5mm BOTT OM(OUTER) 27.2mm5mm5mm 17.8mm TO P FRONT BACK RIGHTLEFTBOTTOM(INNER) CCC logo DrumBass T M Explore BT Bluetooth ® Speaker Model no.: FG-8030N FCC ID: N9VFG-8030N De signed by Lifetrons in Switzerland Assem bled in China

Label Location Proposed Label Location on EUT

Module Antenna

FCC ID: N9VFG-8030N 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: Transmit Frequency (GHz) Mode Measured Power (dBm) Tune-up power (dBm) Max tune-up power(dBm) Result calculation 1-g SAR 2.402 GFSK 8.82 8±1 9 2.4622 3.00 2.441 GFSK 8.49 8±1 9 2.4816 3.00 2.480 GFSK 7.77 8±1 9 2.5018 3.00 Conclusion: For the max result 2.5018≤ 3.0 for 1-g SAR extremity SAR, No SAR is required. Sincerely, Signature Company Name: SHENZHEN EMTEK CO., LTD. Address: Bldg 69, Majialong Industry Zone, NanshanDistrict, Shenzhen, China. David Lee/ Manager

TRF No.: FCC 15.247 Page 1 of 44 Report No.: ES150105033E Ver.1.0 Access to the World FCC 47 CFR PART 15 SUBPART C CERTIFICATION TEST REPORT For DrumBass Explore BT Bluetooth Speaker MODEL No.: FG-8030N FCC ID: N9VFG-8030N Trademark: Lifetrons REPORT NO.: ES150105033E ISSUE DATE: July 7, 2015 Prepared for Lifetrons International Limited 704 Kai Tak Commercial Building 66-72, Stanley Street, Central, Hong Kong SAR 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 Page 2 of 44 Report No.: ES150105033E Ver.1.0 Access to the World Table of Contents 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 EUT TECHNICAL DESCRIPTION .................................................................................................................... 4 3 SUMMARY OF TEST RESULT ........................................................................................................................... 6 4 TEST METHODOLOGY ...................................................................................................................................... 7 4.1 GENERAL DESCRIPTION OF APPLIED STANDARDS .......................................................................... 7 4.2 MEASUREMENT EQUIPMENT USED ..................................................................................................... 7 4.3 DESCRIPTION OF TEST MODES ............................................................................................................. 8 5 FACILITIES AND ACCREDITATIONS ............................................................................................................. 9 5.1 FACILITIES ................................................................................................................................................. 9 5.2 LABORATORY ACCREDITATIONS AND LISTINGS .............................................................................. 9 6 TEST SYSTEM UNCERTAINTY ...................................................................................................................... 10 7 SETUP OF EQUIPMENT UNDER TEST ......................................................................................................... 11 7.1 RADIO FREQUENCY TEST SETUP 1 ..................................................................................................... 11 7.2 RADIO FREQUENCY TEST SETUP 2 ..................................................................................................... 11 7.3 CONDUCTED EMISSION TEST SETUP ................................................................................................. 12 7.4 SUPPORT EQUIPMENT ........................................................................................................................... 12 8 TEST REQUIREMENTS .................................................................................................................................... 13 8.1 DTS (6DB) BANDWIDTH ........................................................................................................................ 13 8.2 MAXIMUM PEAK CONDUCTED OUTPUT POWER ............................................................................ 16 8.3 MAXIMUM POWER SPECTRAL DENSITY .......................................................................................... 19 8.4 UNWANTED EMISSIONS IN NON-RESTRICTED FREQUENCY BANDS ......................................... 22 8.5 RADIATED SPURIOUS EMISSION ......................................................................................................... 27 8.6 CONDUCTED EMISSIONS TEST ........................................................................................................... 39 8.7 ANTENNA APPLICATION ....................................................................................................................... 44 TRF No.: FCC 15.247 Page 3 of 44 Report No.: ES150105033E Ver.1.0 Access to the World 1 TEST RESULT CERTIFICATION Applicant: Lifetrons International Limited Manufacturer: Lifetrons International Limited EUT Description: DrumBass Explore BT Bluetooth Speaker Model Number: FG-8030N File Number: ES150105033E Date of Test: May 17, 2015 to July 7, 2015 Measurement Procedure Used: APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 2, Subpart J FCC 47 CFR Part 15, Subpart C PASS 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 (2013) and the energy emitted by the sample EUT tested as described in this report is in compliance with the requirements of FCC Rules Part 2 and Part 15.247 The test results of this report relate only to the tested sample identified in this report Date of Test : May 17, 2015 to July 7, 2015 Prepared by : Jack Li/Editor Reviewer : Joe Xia/Supervisor Approve & Authorized Signer : Lisa Wang/Manager TRF No.: FCC 15.247 Page 4 of 44 Report No.: ES150105033E Ver.1.0 Access to the World 2 EUT TECHNICAL DESCRIPTION Characteristics Description Device Type: Portable device Data Rate: 1Mbps Modulation: GFSK Bluetooth Version: Bluetooth 4.0 for BLE Operating Frequency Range(s): 2402MHz ~ 2480MHz; Number of Channels: 40 Channels Transmit Power Max: 8.82dBm Antenna Type: Ceramic antenna Antenna Gain: 1dBi ; Power supply: DC supply: DC3.7V internal rechargeable lithium battery or DC 5V from USB Port Only Adapter supply: Note: for more details, please refer to the User’s manual of the EUT. TRF No.: FCC 15.247 Page 5 of 44 Report No.: ES150105033E Ver.1.0 Access to the World Modified Information Version. Summary Date of Rev. Report No. Ver.1.0 Original Report 2015-07-07 ES150105033E TRF No.: FCC 15.247 Page 6 of 44 Report No.: ES150105033E Ver.1.0…

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Conducted Measurement Photo Radiated Emission Test