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2AFQL-SC3001SOUND STORM

DUST STUDIO LTD
SOUND STORM - FCC ID 2AFQL-SC3001 - DUST STUDIO LTD
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Application Details

Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Date of Grant
Sep 17, 2015
Application Purpose
Original Equipment
Date of Application
Sep 15, 2015
Equipment Note
SOUND STORM
Frequency Range
2402.00000000 - 2480.00000000
Company
DUST STUDIO LTD
Country
China

Documents & Files

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Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Operation Description: 1. OFF/ON Switch: at the bottom of the speaker, when the bottom at ‘‘ON’’ voice prompt will occur to link with the Bluetooth mode to play music. 2. Activate your Bluetooth function on your phone or tablet and search the name ‘‘SC30 01’’ to pair, no password needed (voice prompt will occur when pairing succeeds). 3. Music Format: MP3,WMA,WAV,APE,FLAC etc 4. Working Mode: Bluetooth/TF Card/AUX IN 5. Support iphone, ipad, Samsung, HTC, MP3/MP4, laptops and other devices with Bluetooth function. Also support TF card and 3.5mm AUX IN. 6. Unit Working: 3 three-color RGB LED Light, works colorful flicker. At the middle the tornado is playing follow the music big and small. 01.Audio Output Power: 2 x 3W 02. Frequency Response: 70Hz-18KHz 03. Maximum SPL: 60db 04. Volume: Long press the bottom. 05. Bluetooth Version:3.0+EDR 06. Operation Range: 10M 07. Connecting Cable: 3.5mm stereo audio cable 08. Battery Type: Lithium(built-in)3.7V 1800mAh 09. Working Time: 4 hours 10. Charge Time: 2 hours (Indicator light goes to red when charging, and turns to green when fully charged) 11. P ower: DC 5.0V/1A 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. You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. 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 device complies with Industry Canada’s licence-exempt RSSs. Operation is subject to the following two conditions: (1) This device may not cause interference; and (2) This device must accept any interference, including interference that may cause undesired operation of the device.

Cover Letter(s)

DATE : Sept 2, 2015 Eq uipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AFQL-SC3001 Product Name: SOUND STORM RequestforConfidentiality Pu rsuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...)  Schematics Bl ock diagram Op eration 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 Age ncy agreement expiration date: Sept 2, 2015 to Sept 1, 2016 By:BRIAN CHAN Si gnature Pr inted Title:manager Onbehalf of :DUST STUDIO LTD Telephone:35684706

ID Label/Location Info

SC3001Labelinformation FCCID:2AFQL-SC3001

RF Exposure Info

RF Exposure evaluation report RF Exposure Compliance Requirement 1. Standard Requirement 15.247(b)(4) requirement: The conducted output power limit specified in paragraph (b) of this section is based on the use of antennas with directional gains that do not exceed 6dBi. Except as shown in paragraph (c) of this section. if transmitting antennas of directional gain greater than 6dBi are used. the conducted output power from the intentional radiator shall be reduced below the stated values in paragraphs (b)(1). (b)(2). and (b)(3) of this section. as appropriate. by the amount in dB that the directional gain of the antenna exceeds 6dBi. 2. Limits According to KDB447498 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. 3. EUT RF Exposure The Max Conducted Peak Output Power is 3.833 dBm (2.42mW) in low channel and the Max Conducted Average Output Power is less than 2.42mW. The best case gain of the antenna is 0dBi. 2.42/5*  2.480=0.76  3.0 Conclusion: No SAR is required.

Test Report

Report No. : EED32H000896Page 1 of 63 1COVER PAGE TEST REPORT Product:SOUND STORM Trade mark:SOUNDCANDY Model/Type reference :SC3001 Serial Number:N/A Report Number:EED32H000896 FCC ID:2AFQL-SC3001 Date of Issue:Aug. 28, 2015 Test Standards: 47 CFR Part 15 Subpart C (2014) Test result:PASS Prepared for: DUST STUDIO LTD 7/f, Flat B-03, Cheong Wah Factory Building, Tokwawan, Kowloon, HK Prepared by: Centre Testing International Group Co., Ltd. Hongwei Industrial Zone, Bao’an 70 District, Shenzhen, Guangdong, China TEL: +86-755-3368 3668 FAX: +86-755-3368 3385 Tested by:Reviewed by: Approved by:Date:Aug. 28, 2015 Sheek Luo Lab supervisor Check No.: 1022581390 Report No. : EED32H000896Page 2 of 63 2 Version Version No.DateDescription 00Aug. 28, 2015Original Report No. : EED32H000896Page 3 of 63 3TestSummary Test ItemTest RequirementTest methodResult Antenna Requirement 47 CFR Part 15 Subpart C Section 15.203/15.247 (c) ANSI C63.10-2013PASS AC Power Line Conducted Emission 47 CFR Part 15 Subpart C Section 15.207 ANSI C63.10-2013PASS Conducted Peak Output Power 47 CFR Part 15 Subpart C Section 15.247 (b)(1) ANSI C63.10-2013PASS 20dB Occupied Bandwidth 47 CFR Part 15 Subpart C Section 15.247 (a)(1) ANSI C63.10-2013PASS Carrier Frequencies Separation 47 CFR Part 15 Subpart C Section 15.247 (a)(1) ANSI C63.10-2013PASS Hopping Channel Number 47 CFR Part 15 Subpart C Section 15.247 (b) ANSI C63.10-2013PASS Dwell Time 47 CFR Part 15 Subpart C Section 15.247 (a)(1) ANSI C63.10-2013PASS Pseudorandom Frequency Hopping Sequence 47 CFR Part 15 Subpart C Section 15.247(b)(4)&TCB Exclusion List (7 July 2002) ANSI C63.10-2013PASS RF Conducted Spurious Emissions 47 CFR Part 15 Subpart C Section 15.247(d) ANSI C63.10-2013PASS Radiated Spurious emissions 47 CFR Part 15 Subpart C Section 15.205/15.209 ANSI C63.10-2013PASS Test according to ANSI C63.4-2014 & ANSI C63.10-2013. Report No. : EED32H000896Page 4 of 63 4 Content 1COVERPAGE..................................................................................................................................................................... 1 2 VERSION..............................................................................................................................................................................2 3 TEST SUMMARY................................................................................................................................................................3 4CONTENT.............................................................................................................................................................................4 5 TEST REQUIREMENT.......................................................................................................................................................5 5.1 T EST SETUP................................................................................................................................................................... 5 5.1.1For Conducted test setup...................................................................................................................................5 5.1.2For Radiated Emissions test setup...................................................................................................................5 5.1.3For Conducted Emissions test setup............................................................................................................... 6 5.2 T ESTENVIRONMENT......................................................................................................................................................6 5.3 T ESTCONDITION............................................................................................................................................................6 6 GENERAL INFORMATION...............................................................................................................................................7 6.1 C LIENTINFORMATION.................................................................................................................................................... 7 6.2 G ENERALDESCRIPTION OFEUT..................................................................................................................................7 6.3 P RODUCTSPECIFICATION SUBJECTIVE TO THIS STANDARD........................................................................................7 6.4 D ESCRIPTION OFSUPPORTUNITS...............................................................................................................................8 6.5 T ESTLOCATION............................................................................................................................................................. 8 6.6 T ESTFACILITY................................................................................................................................................................8 6.7 D EVIATION FROMSTANDARDS...................................................................................................................................... 9 6.8 A BNORMALITIES FROMSTANDARDCONDITIONS..........................................................................................................9 6.9 O THERINFORMATIONREQUESTED BY THECUSTOMER..............................................................................................9 6.10 M EASUREMENTUNCERTAINTY(95%CONFIDENCE LEVELS,K=2)......................................................................... 10 7EQUIPMENTLIST............................................................................................................................................................ 11 8 RADIO TECHNICAL REQUIREMENTS SPECIFICATION........................................................................................14 Appendix A) 20dB Occupied Bandwidth.......................................................................................…

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

Contact Information

Applicant

BRIAN CHAN(manager)
[email protected]35684706Fax: 35684707

Test Firm

Centre Testing International Group Co., LtdRita Xiao
[email protected]86-755-33681398Fax: 86-755-33683385

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz2.42 mW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted

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