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2AR2STAH8506Wireless headphones with Noise Canceling Pro

MMD Hong Kong Holding Limited
Wireless headphones with Noise Canceling Pro - FCC ID 2AR2STAH8506 - MMD Hong Kong Holding Limited
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Application Details

Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Date of Grant
Jul 29, 2021
Application Purpose
Original Equipment
Date of Application
Jul 29, 2021
Equipment Note
Wireless headphones with Noise Canceling Pro
Frequency Range
2402.00000000 - 2480.00000000
Company
MMD Hong Kong Holding Limited
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

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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

User manual Register your product and get support at www.philips.com/support Headphones 8000 Series TAH8506 1 Important safety instructions 2 Hearing Safety 2 General information 2 2 Your Bluetooth over-ear headphones 3 What's in the box 3 Other devices 3 Overview of your Bluetooth wireless headphone 4 3 Get started 5 Charge the battery 5 Pair the headphones with your mobile phone 5 4 Use your headphones 6 Connect the headphone to your Bluetooth device 6 Manage your calls and music 6 5 Technical data 8 6 Notice 9 Declaration of conformity 9 Disposal of your old product and battery 9 Remove the integrated battery 9 Compliance with EMF 9 Environmental information 10 Notice of compliance 10 7 Trademarks 11 8 Frequently asked questions 12 Contents 1 Important safety instructions Hearing Safety  To avoid hearing damage, limit the time you use headphones at high volume and set the volume to a safe level. The louder the volume, the shorter the safe listening time is. Be sure to observe the following guide- lines when using your headphone. • Listen at reasonable volumes for reasonable periods of time. • Be careful not to adjust the volume continuously upwards as your hearing adapts. • Do not turn up the volume so high that you can't hear what's around you. • You should use caution or tempo- rarily discontinue use in potentially hazardous situations. • Excessive sound pressure from earphones and headphones can cause hearing loss. • Using headphones with both ears covered while driving is not recom- mended and may be illegal in some areas while driving. • For your safety, avoid distractions from music or phone calls while in trac or other potentially dangerous environments. General information To avoid damage or malfunction: Danger  Do not expose headphones to excessive heat  Do not drop your headphones.  Headphones shall not be exposed to dripping or splashing.  Do not allow your headphones to be submerged in water.  Do not use any cleaning agents containing alcohol, ammonia, benzene, or abrasives.  If cleaning is required use a soft doth, if necessary dampened with a minimum amount of water or diluted mild soap, to clean the product.  The integrated battery shall not be exposed to excessive heat such as sunshine, re or the like.  Replacement of a battery with an incorrect type that can defeat a safeguard;  Disposal of a battery into re or a hot oven, or mechanically crushing or cutting of a battery, that can result in an explosion;  Leaving a battery in an extremely high temperature surrounding environment that can result in an explosion or the leakage of ammable liquid or gas;  A battery subjected to extremely low air pressure that may result in an explosion or the leakage of ammable liquid or gas.  Never use your headphones when you are operating a motor vehicle, riding a bicycl e, running or walking in trac areas. It is dangerous and illegal in many places. About operating and storage temperatures and humidity • Operating temperature: 0°C (32°F) to 40°C (104°F) • Storage temperature: -10°C (14°F) to 45°C (113°F) • Operating humidity: 8% - 90% RH (No condensation) • Storage humidity: 5% - 90% RH (No condensation) • Maximum operating altitude: 3000m • Battery life may be shorter in high or low temperature conditions. Caution 2 Your Bluetooth over-ear headphones What's in the box Philips Bluetooth headphones Philips TAH8506 Quick start guide Other devices A mobile phone or device (e.g. note- book, PAD, Bluetooth adapters, MP3 players etc) which supports Bluetooth and is compatible to the headphone (see 'Technical data' on page 8). Congratulations on your purchase, and welcome to Philips! To fully benet from the support that Philips oers, register your product at www.philips.com/support. With this Philips over-ear headphones, you can: • enjoy convenient wireless handsfree calls; • enjoy and control wireless music; • switch between calls and music; • enjoy noise cancelation. Plane Adaptor Carrying case USB charging cable (for charging only) Audio cable Global Warranty Safety leaet Overview of your Bluetooth wireless headphone Voice Assistant Button Power Button Indicator LED(White/Blue) USB-C Touch Pad ANC Mode Button Voice Mic 1 2 3 4 5 6 7 2.5mm Audio jack 8 1 2 4 3 5 6 8 7 3 Get started Charge the battery Note  Before you use your headphone for the rst time, charge the battery for 4 hours for optimum battery capacity and lifetime.  Use only the original USB charging cable to avoid any damage.  Finish your call before charging the headphone, as connecting the headphone for charging will power the headphone o. Connect the supplied USB charging cable to: • The USB type C charging slot on the headphones and; • The charger/USB port of a computer. Tip  Normally, a full charge takes 4 hours. Pair the headphones with your mobile phone Make sure that the headphones are fully charged and turned o. Make sure that the mobile phone is turned on and its Bluetooth feature is activated. The headphone remain in pairing mode for 5 minutes. Before you use the headphones with your mobile phone for the rst time, pair it with a mobile phone. A successful pairing establishes a unique encrypted link between the headphones and mobile phone. The headphones store the last 8 devices in the memory. If you try to pair more than 8 devices, the earliest paired device is replaced by the new one. The following example shows you how to pair the headphones with your mobile phone. LED turns white during charging and turns o when the headphones in fully charged. Press and hold for 5 seconds until the blue and white LED ashes alternately. Philips TAH8506 Pair the headphones with the mobile phone. For detailed infor- mation, refer to the user manual of your mobile phone. Activate the Bluetooth feature of your mobile phone, select Philips TAH8506 Wired Connection Note  When streaming audio from Device 1, receiving a call from Device 2 will automatically pause Device 1 playback. And the call will be rou…

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Cover Letter(s)

MMDHongKongHoldingLimited Declarationonmodeldifference Wetheundersignedherebyconfirmthatthesemodelsareidentical,andallmodelshavethe sameRFmoduleandantenna,PCBlayout,schematicsandcomponent.Onlydifferentonmodel numberandcolorofappearance. ProductionnameTrademarkFCCModelno. Wirelessheadphones withNoiseCanceling Pro PHILIPS,2AR2STAH8506 TAH8506 , TAH8506HS, TAH8506xx/yy(xx=AA-ZZorblank denoteddifferentcolor;yy=00to99 denoteddifferentcountrydestination) Confirmedby: TomasGuan Safety&ApprobationManager MMDHongKongHoldingLimited 2021-07-20

External Photos

FCC ID: 2AR2STAH8506

ID Label/Location Info

-XQ ⬾噆   ⯓  PP 檿  PP ⬾噆   ⯓  PP 檿  PP ~ ½ ̈ ¥ Ŧ ½ ̈ Ŧ • ‘ ~ =  PP PP ᴜᆇ 䩣䴅 7$+%.   P P PP PP

Internal Photos

FCC ID: 2AR2STAH8506 ANT

RF Exposure Info

RF EXPOSURE EVALUATION EUT Specification EUTWireless headphones with Noise Canceling Pro Model NumberTAH8506,TAH8506HS, TAH8506xx/yy(xx=AA-ZZ or blank denoted different color; yy=00 to 99 denoted different country destination) FCC ID2AR2STAH8506 Antenna gain (Max)-1 dBi Operation Frequency2402-2480MHz Input RatingDC 5V,0.5A Classification Per Stipulated Test Standard §15.247(i), §2.1093 Kind of Device: Bluetooth Ver.5.0 ModulationDSS:GFSK, π/4-DQPSK,8DPSK DTS:GFSK Max. output powerDSS: 3.90 dBm(0.002445W) DTS: 0.16 dBm(0.001038W) Test Requirement: According to §15.247(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. Routine SAR evaluation refers to that specifically required by §2.1093, using measurements or computer simulation. When routine SAR evaluation is not required, portable transmitters with output power greater than the applicable low threshold require SAR evaluation to quality for TCB approval. One antenna is available for the EUT. The minimum separation distance is 5mm. DSS: Transmit Frequency (MHz) Mode Measure d Power (dBm) Tune upPower (dBm) Max tune up power(dBm) Calculation Result 1-g SAR 2.402GFSK3.89-3±140.77860383 2.441GFSK3.38-3±140.78489923 2.480GFSK2.62-2±130.62842843 2.402 Π/4-DQ PSK 3.90-3±1 4 0.77860383 2.441 Π/4-DQ PSK 3.35-3±1 4 0.78489923 2.480 Π/4-DQ PSK 2.68-2±1 3 0.62842843 2.4028DPSK3.85-3±140.77860383 2.4418DPSK3.34-3±140.78489923 2.4808DPSK2.67-2±130.62842843 DTS: Transmit Frequency (MHz) Mode Measure d Power (dBm) Tune upPower (dBm) Max tune up power(dBm) Calculation Result 1-g SAR 2.402GFSK -0.14-1±1 0 0.30996773 2.440GFSK 0.160±1 1 0.39330093 2.480GFSK 0.080±1 1 0.39651153 According to KDB 447498, no stand-alone required for BT antenna, and no simultaneous SAR measurement is required. Signature: Sam Lv Date: 2021-07-20

Test Report

ReportNo. ENS2107020163E00901Page 1 of 59 Ver.1.0 TESTREPORT ProductName : Wirelessheadphoneswith NoiseCanceling Pro ModelNumber :TAH8506,TAH8506HS, TAH8506xx/yy(xx=AA-ZZor blankdenoted differentcolor;yy=00to 99 denoteddifferent countrydestination) FCC ID : 2AR2STAH8506 Preparedfor:MMDHongKongHoldingLimited Address:Unit 1006,10th Floor,C-BonsInternationalCenter,108 Wai Yip Street,KwunTong,Kowloon,HongKong Preparedby:EMTEK(SHENZHEN)CO., LTD. Address:Building69, MajialongIndustryZone,NanshanDistrict, Shenzhen,Guangdong,China Tel: (0755)26954280 Fax: (0755)26954282 ReportNumber:ENS2107020163E00901 Date(s)of Tests:July 02, 2021to July 20 2021 Dateof issue:July 20 2021 $二维码$ ReportNo. ENS2107020163E00901Page 2 of 59 Ver.1.0 Tableof Contents TESTREPORT................................................................................................................................................................................1 1 TEST RESULTCERTIFICATION................................................................................................................................................3 2 EUT TECHNICALDESCRIPTION..............................................................................................................................................4 3 SUMMARYOF TEST RESULT...................................................................................................................................................5 4 TEST METHODOLOGY...............................................................................................................................................................6 4.1 GENERALDESCRIPTIONOF APPLIEDSTANDARDS...................................................................................................6 4.2 MEASUREMENTEQUIPMENTUSED ................................................................................................................................6 4.3 DESCRIPTIONOF TEST MODES........................................................................................................................................7 5 FACILITIESAND ACCREDITATIONS......................................................................................................................................8 5.1 FACILITIES............................................................................................................................................................................8 5.2 LABORATORYACCREDITATIONSAND LISTINGS......................................................................................................8 6 TEST SYSTEMUNCERTAINTY.................................................................................................................................................9 7 SETUPOF EQUIPMENTUNDERTEST ...................................................................................................................................10 7.1 RADIOFREQUENCYTEST SETUP1...............................................................................................................................10 7.2 RADIOFREQUENCYTEST SETUP2...............................................................................................................................10 7.3 CONDUCTEDEMISSIONTEST SETUP...........................................................................................................................12 7.4 BLOCKDIAGRAMCONFIGURATIONOF TEST SYSTEM...........................................................................................13 7.5 SUPPORTEQUIPMENT......................................................................................................................................................13 8 FREQUENCYHOPPINGSYSTEMREQUIREMENTS............................................................................................................14 8.1 STANDARDAPPLICABLE.........................................................................................................................................................14 8.2 EUT PSEUDORANDOMFREQUENCYHOPPINGSEQUENCE.....................................................................................................14 8.3 EQUALHOPPINGFREQUENCYUSE.........................................................................................................................................15 8.4 FREQUENCYHOPPINGSYSTEM..............................................................................................................................................15 9 TEST REQUIREMENTS.............................................................................................................................................................16 9.1 20D B BANDWIDTH............................................................................................................................................................16 9.2 CARRIERFREQUENCYSEPARATION...........................................................................................................................23 9.3 NUMBEROF HOPPINGFREQUENCIES..........................................................................................................................29 9.4 AVERAGETIME OF OCCUPANCY(DWELLTIME) ......................................................................................................31 9.5 MAXIMUMPEAK CONDUCTEDOUTPUTPOWER......................................................................................................34 9.6 CONDUCTEDSUPRIOUSEMISSION...............................................................................................................................40 9.7 RADIATEDSPURIOUSEMISSION...................................................................................................................................47 9.8 CONDUCTEDEMISSIONTEST .........................................................................................................................................56 9.9 ANTENNAAPPLICATION.............…

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Test Setup Photos

FCCID:2AR2STAH8506

Contact Information

Applicant

Tomas Guan(Safety & Approbation Manager)
[email protected]86-755-36358341Fax: 86-755-26634642

Test Firm

EMTEK (Shenzhen) Co., Ltd.Lisa Wang
[email protected]86 755 26954280

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz1.04 mW
Confidentiality
Long Term
Grant Notes
Output power listed is the maximum conducted output power.

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