Y4O-DP17Bluetooth Audio Receiver

Transmitter Frequency 2.402-2.480GHz

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 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.  :DUQLQJV  7KLVGHYLFHFRPSOLHVZLWK,QGXVWU\&DQDGDಬVOLFHQFHH[HPSW566V 2SHUDWLRQLVVXEMHFWWRWKHIROORZLQJWZRFRQGLWLRQV   7KLVGHYLFHPD\QRWFDXVHLQWHUIHUHQFHDQG  WKLVGHYLFHPXVWDFFHSWDQ\LQWHUIHUHQFH LQFOXGLQJLQWHUIHUHQFHWKDWPD\FDXVHXQGHVLUHGRSHUDWLRQRIWKHGHYLFH   /HSU«VHQWDSSDUHLOHVWFRQIRUPHDX[&15G ,QGXVWULH&DQDGDDSSOLFDEOHVDX[DSSDUHLOV UDGLRH[HPSWVGHOLFHQFH/ H[SORLWDWLRQHVWDXWRULV«HDX[GHX[FRQGLWLRQVVXLYDQWHV   O DSSDUHLOQHGRLWSDVSURGXLUHGHEURXLOODJHHW   O XWLOLVDWHXUGHO DSSDUHLOGRLWDFFHSWHUWRXWEURXLOODJHUDGLR«OHFWULTXHVXELP¬PHVLOH EURXLOODJHHVWVXVFHSWLEOHG HQFRPSURPHWWUHOHIRQFWLRQQHPHQW  8QGHU,QGXVWU\&DQDGDUHJXODWLRQVWKLVUDGLRWUDQVPLWWHUPD\RQO\RSHUDWHXVLQJDQDQWHQQD RIDW\SHDQGPD[LPXP RUOHVVHU JDLQDSSURYHGIRUWKHWUDQVPLWWHUE\,QGXVWU\&DQDGD7R UHGXFHSRWHQWLDOUDGLRLQWHUIHUHQFHWRRWKHUXVHUVWKHDQWHQQDW\SHDQGLWVJDLQVKRXOGEHVR FKRVHQWKDWWKHHTXLYDOHQWLVRWURSLFDOO\UDGLDWHGSRZHU HLUS LVQRWPRUHWKDQWKDW QHFHVVDU\IRUVXFFHVVIXOFRPPXQLFDWLRQ   &RQIRUP«PHQW¢ODU«JOHPHQWDWLRQG ,QGXVWULH&DQDGDOHSU«VHQW«PHWWHXUUDGLRSHXW  IRQFWLRQQHUDYHFXQHDQWHQQHG XQW\SHHWG XQJDLQPD[LPDO RXLQI«ULHXU DSSURXY«SRXU  O «PHWWHXUSDU,QGXVWULH&DQDGD'DQVOHEXWGHU«GXLUHOHVULVTXHVGHEURXLOODJH UDGLR«OHFWULTXH  ¢O LQWHQWLRQGHVDXWUHVXWLOLVDWHXUVLOIDXWFKRLVLUOHW\SHG DQWHQQHHWVRQJDLQGHVRUWHTXHOD  SXLVVDQFHLVRWURSHUD\RQQ«H«TXLYDOHQWH SLUH QHG«SDVVHSDVO LQWHQVLW«Q«FHVVDLUH¢  O «WDEOLVVHPHQWG XQHFRPPXQLFDWLRQVDWLVIDLVDQWH   7KLVUDGLRWUDQVPLWWHU LGHQWLI\WKHGHYLFHE\FHUWLILFDWLRQQXPEHURUPRGHOQXPEHULI &DWHJRU\,, KDVEHHQDSSURYHGE\,QGXVWU\&DQDGDWRRSHUDWHZLWKWKHDQWHQQDW\SHVOLVWHG EHORZZLWKWKHPD[LPXPSHUPLVVLEOHJDLQDQGUHTXLUHGDQWHQQDLPSHGDQFHIRUHDFKDQWHQQD W\SHLQGLFDWHG$QWHQQDW\SHVQRWLQFOXGHGLQWKLVOLVWKDYLQJDJDLQJUHDWHUWKDQWKH PD[LPXPJDLQLQGLFDWHGIRUWKDWW\SHDUHVWULFWO\SURKLELWHGIRUXVHZLWKWKLVGHYLFH   /HSU«VHQW«PHWWHXUUDGLR LGHQWLILHUOHGLVSRVLWLISDUVRQQXP«URGHFHUWLILFDWLRQRXVRQ QXP«URGHPRGªOHV LOIDLWSDUWLHGXPDW«ULHOGHFDW«JRULH, D«W«DSSURXY«SDU,QGXVWULH &DQDGDSRXU  IRQFWLRQQHUDYHFOHVW\SHVG DQWHQQH«QXP«U«VFLGHVVRXVHWD\DQWXQJDLQDGPLVVLEOH PD[LPDOHWO LPS«GDQFHUHTXLVHSRXUFKDTXHW\SHG DQWHQQH/HVW\SHVG DQWHQQHQRQLQFOXV GDQVFHWWHOLVWH  RXGRQWOHJDLQHVWVXS«ULHXUDXJDLQPD[LPDOLQGLTX«VRQWVWULFWHPHQWLQWHUGLWVSRXU O H[SORLWDWLRQGHO «PHWWHXU The distance between user and products should be no less than 20cm La distance entre l'utilisateur et de produits ne devrait pas être inférieure à 20cm

July 17, 2015 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: Y4O-DP17_ Product Name: Bluetooth Audio Receiver 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 Long-term confidential  Block diagram Long-term confidential  Operation description Long-term confidential 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. Signature: Name Jacky Liao Position Saty/EMI Dept Manager Company Name InMusic Brands, Inc. Address 200 Scenic View Drive, Cumberland, RI 02864, U.S.A Tel +866-2-2717-2389 Fax +866-2-2717-2389 Email [email protected]

InMusic Brands, Inc. Differences Description We InMusic Brands, Inc. state: Product name: Bluetooth Audio Receiver Model: DP17, DN-200BR All model’s the function, software and electric circuit are the same , only with a product model named different. Signature: 2015-07-17 Signatory Name Jacky Liao Position Saty/EMI Dept Manager Company Name InMusic Brands, Inc. Address 200 Scenic View Drive, Cumberland, RI 02864, U.S.A Te l +866-2-2717-2389 Fax +866-2-2717-2389 Email [email protected] All model's the function, software and electric circuit are the same , only product model name is different.

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RF Exposure evaluation According to 447498 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 Worse case is as below: [2480 MHz 1.26dBm（1.3366 mW） output power] (1.3366 mW /5mm) ·[√2.480 (GHz)]= 0.42 <3.0 for 1-g SAR Then SAR evaluation is not required

TEST REPORT FCC ID: Y4O-DP17 IC:11215A-DP17 Applicant : InMusic Brands, Inc Address : 200 Scenic View Drive, Cumberland, RI 02864, U.S.A Equipment Under Test (EUT): Name : Bluetooth Audio Receiver Model : DP17, DN-200BR Trademark : Standards : FCC PART 15, SUBPART C : 2014 (Section 15.247) RSS-247 ISSUE 1 MAY 2015; RSS-GEN ISSUE 4 NOV 2014 ANSI C63.4:2014 ; ANSI C63.10:2013 Report No : T1850594 05 Date of Test : June 03, 2015- June 13, 2015 Date of Issue : June 15, 2015 Tset Result : PASS In the configuration tested, the EUT complied with the standards specified above Authorized Signature (Mark Zhu) Manager The manufacture should ensure that all the products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of Shenzhen Alpha Product Testing Co., Ltd. Or test done by Shenzhen Alpha Product Testing Co., Ltd. Approvals in connection with, distribution or use of the product described in this report must be approved by Shenzhen Alpha Product Testing Co., Ltd. Approvals in writing. Page 2 of 73 Report No.: T1850594 05 Contents 1. General Information ............................................................................................................... 5 1.1. Description of Device (EUT) ...............................................................................5 1.2. Accessories of device (EUT) ...............................................................................6 1.3. Test Lab information ............................................................................................6 2. Summary of test ...................................................................................................................... 7 2.1. Summary of test result .........................................................................................7 2.2. Assistant equipment used for test .........................................................................7 2.3. Block Diagram .....................................................................................................8 2.4. Test mode .............................................................................................................8 2.5. Test Conditions .....................................................................................................9 2.6. Measurement Uncertainty (95% confidence levels, k=2) ....................................9 2.7. Test Equipment ...................................................................................................10 3. Maximum Peak Output power ............................................................................................ 11 3.1. Limit ................................................................................................................... 11 3.2. Test Procedure .................................................................................................... 11 3.3. Test Setup ........................................................................................................... 11 3.4. Test Result .......................................................................................................... 11 4. Bandwidth ............................................................................................................................. 12 4.1. Limit ...................................................................................................................12 4.2. Test Procedure ....................................................................................................12 4.3. Test Result ..........................................................................................................12 5. Carrier Frequency Separation ............................................................................................. 18 5.1. Limit ...................................................................................................................18 5.2. Test Procedure ....................................................................................................18 5.3. Test Result ..........................................................................................................18 6. Number Of Hopping Channel ............................................................................................. 21 6.1. Limit ...................................................................................................................21 6.2. Test Procedure ....................................................................................................21 6.3. Test Result ..........................................................................................................21 7. Dwell Time ............................................................................................................................. 24 7.1. Test limit ............................................................................................................24 7.2. Test Procedure ....................................................................................................24 7.3. Test Results ........................................................................................................24 8. Radiated emissions ................................................................................................................ 31 8.1. Limit ...................................................................................................................31 8.2. Block Diagram of Test setup ..............................................................................32 8.3. Test Procedure ....................................................................................................33 8.4. Test Result .................................................................................…

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Photos of Radiated emission Photos of Conducted Emission test