2AMSOCPA91FDTrue Wireless Party Speaker

User Manual Manual De Usuario True Wireless Party Speaker Verdadero altavoz inalámbrico para fiestas CPA91FD EN ... 01 09 ... ES User Manual Buttons and Parts Charging Rear Control Panel Note: When the battery power level is low, the RGB light may not work, and the volume will turn lower, indicating that it requires charging. When the speaker's battery power gets used up, it will automatically power off. Play/Pause, TWS pairing button Mode/RGB Light button Charging LED indicator Micro USB charging port Micro USB charging port USB power source Power /Volume button USB Port TF Card Slot 1 x User Manual 1 x Micro USB Cable 1 x Drop Card 1 x True Wireless Party Speaker AUX-IN Port Mic In Port Handle Previous track button Display screen Next track button Steady red (Charging LED indicator) Charging Fully charged Charging time Off (Charging LED indicator) 5 hours English EN 01 Turn the Power/Volume knob towards the right "ON" position to turn on the speaker. Once the speaker is on, it will default to Bluetooth mode, and the RGB light on the front panel will be on. To turn off the speaker, turn the Power/Volume Knob to the "OFF" position, and the RGB light will be off. Previous track button Bluetooth Mode Bluetooth connection with your device Enter Bluetooth pairing mode Connected to a device (Successfully paired with your device). Quickly flashing red (“BLUE”indicator) Steady red (Status LED indicator) Connected tone notification Bluetooth mode tone notification ? NOTES: 1. Before pairing, ensure the speaker is not currently connected to another device. If it is, press the button twice to unpair the speaker from the current connected device. 2. The speaker will automatically be paired with your last successfully connected media device the next time it is turned on. 3. If there is no Bluetooth connection on the speaker for more than 5 minutes, it will automatically turn off. EN 01 Powering on/off ? True Wireless Stereo connection The CPA91FD supports True Wireless Pairing, which lets you stream your music from your device to two CPA91FD speakers acting as left and right audio channels for definitive and immersive stereo sound quality. To pair two speakers together, follow the steps below: 1. Bring the two speakers next to each other, turn them on, and switch to Bluetooth mode. Make sure neither speaker is connected to any other Blue- tooth devices, such as your phone, tablet, or laptop. Then both the Bluetooth indicators “BLUE” for the speakers flash red on the display screens. 2. Press and hold the button for about 5 seconds on either speaker until you hear a tone notification. Both the Bluetooth indicators “BLUE” glow steady red on the display screens, which means both speakers are paired with each other successfully. 3. Turn on your Bluetooth in your device’s settings and search for ‘‘CPA91FD“, then tap ‘‘CPA91FD’’ to connect. After they are successfully connected, you can stream music from your phone to both speakers. EN 02 When the speaker is on, it will automatically enter Bluetooth pairing mode (If the speaker is in other playback modes, repeatedly press the Mode button until the Bluetooth indicator “BLUE” on the display screen quickly flashes red to enter Bluetooth mode.). Turn on Bluetooth in your device’s settings and search for “CPA91FD ’’, then tap ‘‘CPA91FD’’ to connect. For Music Playback Play / PausePress the button once Next track Press the button once Previous trackPress the button once Volume upTurn the Power/Volume knob towards the “+” position Volume downTurn the Power/Volume knob towards the “-” position Play/Pause Press the button once Next radio station Press the button once Previous radio stationPress the button once Volume upTurn the Power/Volume knob towards the “+” position Volume downTurn the Power/Volume knob towards the “-” position Note: When you receive or make a call on your phone, the music that is playing will automatically pause, and the person’s voice on the other end of the line can only be heard through your phone. When you end the call, the music will resume. Playing from external device USB/TF card/AUX mode Under any mode, insert a TF card /USB disk into the TF card slot/USB port of your speaker, or connect the AUX cable(not included) to the AUX In port of the speaker and to the Audio Out of your media device (such as your phone). It will immediately play the music files in the TF card, USB disk, or Audio Out device. The music playback controls are the same as the Bluetooth mode. NOTES: · Both speakers will reconnect automat- ically the next time they are both on, in range and pairing mode. · To unpair speakers, press and hold the button for 5 seconds on either speaker; To pair again, press and hold the button again. Repeatedly press the Mode button to switch to the FM Radio mode. Insert the included Micro USB charging cable into the charging port as an antenna to adjust for better signals. Press and hold the button to automatically search for the radio stations, then all available radio stations will be stored by the preset channel number in order, and the first preset radio station will broadcast automatically. FM Radio mode EN 03 Playback ModeIndication on the display screen Bluetooth Mode< BLUE > FM Radio Mode< FM > AUX Mode< LinE > USB Mode< USB > TF Card Mode < TF > The speaker will take the newly connected USB disk, TF card, or Audio out device as the first priority for the music playback. If the USB disk, TF card, and Audio Out device are connected to the speaker at the same time, you can repeatedly press the Mode button to toggle these playback modes, and the playback mode will change as follows: Note: Under AUX mode, you can press the button to mute the music playback sound, adjust the volume level on the speaker, and for other music playback controls, you can operate them through your media device. Microphone Mode The speaker has a 6.35mm Microphone In port, which allows the user to connect the speaker with your microphone (not included): 1. P…

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1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: Summit Electronics LLC FRN: 0026659094 Contact Name: Moshe Dancikier Address: 1 Rewe Street, Brooklyn,New York,11211 United States Telephone No: 212-260-0666 Email: [email protected] Applicant: Company name: Summit Electronics LLC Product Description: True Wireless Party Speaker Grantee code: 2AMSO FCC ID: 2AMSOCPA91FD Contact Name: Moshe Dancikier Address: 1 Rewe Street, Brooklyn,New York,11211 United States Telephone No: 212-260-0666 Email: [email protected] [Summit Electronics LLC] certifies that, as of the date of this filing of the application with the TCB, [Summit Electronics LLC] is our designated US agent for service of process for the above referenced FCC ID. [Summit Electronics LLC] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [Summit Electronics LLC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The Summit Electronics LLC is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2023/05/08 Applicant’s Name: Moshe Dancikier US Agent’s Name: Moshe Dancikier Title: Sourcing Title: Sourcing Signature Signature

C5266091_X24_Ed.1 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Summit Electronics LLC Grantee code: 2AMSO FCC ID: 2AMSOCPA91FD Contact Name: Moshe Dancikier Address: 1 Rewe Street, Brooklyn,New York,11211 United States Telephone No: 212-260-0666 Fax No: 212-473-1873 Email: [email protected] i. [Summit Electronics LLC] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. The applicant must sign this certification. ii. [Summit Electronics LLC] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. Date: 2023-05-08 Applicant’s Name: Moshe Dancikier Title: Sourcing Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Summit Electronics LLC 1 Rewe Street, Brooklyn,New York,11211 United States Declaration letter Dear Sir, We, _Summit Electronics LLC_declare product: _ True Wireless Party Speaker _with the model numbers CPA91FD, CPA915BK_, all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), the only difference is the model name. Please kindly handle on the project. FCC ID: 2AMSOCPA91FD Thank you! Sincerely, Signature Moshe Dancikier Sourcing Summit Electronics LLC

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: Summit Electronics LLC Address: 1 Rewe Street, Brooklyn,New York,11211 United States Product Name: True Wireless Party Speaker Model Number: CPA91FD, CPA915BK FCC Identifier: 2AMSOCPA91FD We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Moshe Dancikier Date: 5/08/2023 Title: Sourcing Signature of applicant:

C5266091_X10_Ed.1 1/1 Summit Electronics LLC Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 5/08/2023 Subject: Request for Confidentiality FCC ID: 2AMSOCPA91FD To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality ID Label/Location No No Attestation Statement No No External Photos No Block Diagram Schematics Test Report No No Test Setup Photos No User’s Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) No No SDR Software / Security Info No Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Moshe Dancikier Title: Sourcing

FCC ID: 2AMSOCPA91FD External photos FCC ID: 2AMSOCPA91FD FCC ID: 2AMSOCPA91FD FCC ID: 2AMSOCPA91FD FCC ID: 2AMSOCPA91FD

Label & Location Location

FCC ID: 2AMSOCPA91FD Internal photos FCC ID: 2AMSOCPA91FD FCC ID: 2AMSOCPA91FD RF Antenna RF Chip FCC ID: 2AMSOCPA91FD FCC ID: 2AMSOCPA91FD FCC ID: 2AMSOCPA91FD

Report No.: NTC2304179F01 Dongguan Nore Testing Center Co., Ltd. Address: Building D, Gaosheng Science and Technology park, Hongtu road, Nancheng district, Dongguan city, Guangdong province, China Web: www.ntc-c.com Tel:+86-769-2202 2444 Fax:+86-769-2202 2799 Page 1 of 11 RF EVALUATION TEST REPORT Applicant......................... : Summit Electronics LLC Address........................... : 1 Rewe Street, Brooklyn,New York,11211 United States Manufacturer.................... : Summit Electronics LLC Address........................... : 1 Rewe Street, Brooklyn,New York,11211 United States Factory........................... : Summit Electronics LLC Address.......................... : 1 Rewe Street, Brooklyn,New York,11211 United States Product Name................... : True Wireless Party Speaker FCC ID............................ : 2AMSOCPA91FD Brand Name..................... : COBY Model No. ....................... : CPA91FD, CPA915BK(For model difference refer to section 2) Measurement Standard....... : 47 CFR PART 2, Section 2.1093 Receipt Date of Samples.... : April 13, 2023 Date of Tested.................. : April 13, 2023 to May 05, 2023 Date of Report.................. : May 09, 2023 This report shows that above equipment is technically compliant with the requirements of the standards above. All test results in this report apply only to the tested sample(s). Without prior written approval of Dongguan Nore Testing Center Co., Ltd, this report shall not be reproduced except in full. Prepared by Rose Hu / Project Engineer Approved by Iori Fan / Authorized Signatory Report No.: NTC2304179F01 Page 2 of 11 Table of Contents 1. General Description of EUT ................................................................................................................................ 4 2. Test Facility and Location ................................................................................................................................... 6 3. Applicable Standards and References ................................................................................................................ 7 4. Maximum Permissible Exposure Limit ................................................................................................................ 8 5. RF Exposure Evaluation Results ...................................................................................................................... 11 Report No.: NTC2304179F01 Page 3 of 11 Revision History Report Number Description Issued Date NTC2304179F01 Initial Issue 2023-05-09 Report No.: NTC2304179F01 Page 4 of 11 1. General Description of EUT Product Information Product name: True Wireless Party Speaker Main Model Name: CPA91FD Additional Model Name: CPA915BK Model Difference: Both of models have the same circuit schematic, construction, PCB Layout and critical components. Their difference is model number due to trading purpose. S/N: 2304-1885 Brand Name: COBY Hardware version: 1.0 Software version: 1.0 Rating: DC 3.7V li-ion battery or DC 5V come from USB port Classification: Class B Typical arrangement: Table-top I/O Port: Refer to the user manual Accessories Information Adapter: N/A Cable: USB Line: 0.45m, unshielded, detachable Other: N/A Report No.: NTC2304179F01 Page 5 of 11 Additional information Note: According to the model difference, all tests were performed on model CPA91FD. Remark: All the information above are provided by the manufacturer. More detailed feature of the EUT please refers to the user manual. Technical Specification Bluetooth Version: V5.3 Frequency Range: 2402-2480MHz Modulation Type: GFSK, π/4-DQPSK, 8DPSK Number of Channel: 79 (refer to following channel list for details) Channel Space: 1MHz Antenna Type: PCB Antenna Antenna Gain: -0.68 dBi The EUT does not support Bluetooth Low Energy feature in accordance with the manufacturer declaration. Report No.: NTC2304179F01 Page 6 of 11 2. Test Facility and Location Test Site : Dongguan Nore Testing Center Co., Ltd. (Dongguan NTC Co., Ltd.) Accreditations and Authorizations : The Laboratory has been assessed and proved to be in compliance with CNAS/CL01 Listed by CNAS, August 13, 2018 The Certificate Registration Number is L5795. The Certificate is valid until August 13, 2024 The Laboratory has been assessed and proved to be in compliance with ISO17025 Listed by A2LA, November 01, 2017 The Certificate Registration Number is 4429.01 Listed by FCC, November 06, 2017 Test Firm Registration Number: 907417 Listed by Industry Canada, June 08, 2017 The Certificate Registration Number. Is 46405-9743A Test Site Location : Building D, Gaosheng Science and Technology Park, Hongtu Road, Nancheng District, Dongguan City, Guangdong Province, China Report No.: NTC2304179F01 Page 7 of 11 3. Applicable Standards and References According to the specifications of the manufacturer, the EUT must comply with the requirements of the following standards: Test Standards: 47 CFR Part 1, 1.1307 47 CFR Part 2, 2.1093 KDB 447498 D04 v01 Report No.: NTC2304179F01 Page 8 of 11 4. Maximum Permissible Exposure Limit According to 47 CFR Part 1, 1.1307, for single RF sources (i.e., any single fixed RF source, mobile device, or portable device, as defined in paragraph (b)(2) of this section): A single RF source is exempt if: 47 CFR Part 1, 1.1307 (A) The available maximum time- averaged power is no more than 1 mW, regardless of separation distance. This exemption may not be used in conjunction with other exemption criteria other than those in paragraph (b)(3)(ii)(A) of this section. Medical implant devices may only use this exemption and that in paragraph (b)(3)(ii)(A); (B) Or the available maximum time- averaged power or effective radiated power (ERP), whichever is greater, is less than or equal to the threshold P th (mW) described in the following formula. This method shall only be used at separation distances (cm) from 0.5 centimeters to 40 centimeters and at frequencies from 0.3 GHz to 6 GHz (…

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Report No.: NTC2304179FV00 Dongguan Nore Testing Center Co., Ltd. Address: Building D, Gaosheng Science and Technology park, Hongtu road, Nancheng district, Dongguan city, Guangdong province, China Web: www.ntc-c.com Tel:+86-769-2202 2444 Fax:+86-769-2202 2799 Page 1 of 50 FCC RADIO TEST REPORT Applicant............................ : Summit Electronics LLC Address.............................. : 1 Rewe Street, Brooklyn,New York,11211 United States Manufacturer....................... : Summit Electronics LLC Address.............................. : 1 Rewe Street, Brooklyn,New York,11211 United States Factory.............................. : Summit Electronics LLC Address.............................. : 1 Rewe Street, Brooklyn,New York,11211 United States Product Name....................... : True Wireless Party Speaker Brand Name.......................... : COBY Model No. ........................... : CPA91FD, CPA915BK(For model difference refer to section 2) FCC ID................................ : 2AMSOCPA91FD Measurement Standard........... : 47 CFR FCC Part 15, Subpart C (Section 15.247) Receipt Date of Samples...... : April 13, 2023 Date of Tested...................... : April 13, 2023 to May 05, 2023 Date of Report....................... : May 09, 2023 This report shows that above equipment is technically compliant with the requirements of the standards above. All test results in this report apply only to the tested sample(s). Without prior written approval of Dongguan Nore Testing Center Co., Ltd, this report shall not be reproduced except in full. Prepared by Rose Hu / Project Engineer Approved by Iori Fan / Authorized Signatory Report No.: NTC2304179FV00 Page 2 of 50 Table of Contents 1. Summary of Test Result ........................................................................................................................... 4 2. General Description of EUT ...................................................................................................................... 5 3. Test Channels and Modes Detail ............................................................................................................... 8 4. Configuration of EUT ................................................................................................................................ 8 5. Modification of EUT .................................................................................................................................. 8 6. Description of Support Device ................................................................................................................... 9 7. Test Facility and Location ....................................................................................................................... 10 8. Applicable Standards and References ..................................................................................................... 11 9. Deviations and Abnormalities from Standard Conditions ........................................................................... 11 10. Test Conditions .................................................................................................................................... 12 11. Measurement Uncertainty ..................................................................................................................... 13 12. Sample Calculations ............................................................................................................................. 14 13. Test Items and Results ......................................................................................................................... 15 13.1 Conducted Emissions Measurement .................................................................................................... 15 13.2 Radiated Spurious Emissions and Restricted Bands Measurement ....................................................... 19 13.3 Channel Separation test ...................................................................................................................... 26 13.4 20dB Bandwidth ................................................................................................................................. 30 13.5 Hopping Channel Number ................................................................................................................... 34 13.6 Time of Occupancy (Dwell Time) ......................................................................................................... 36 13.7 Maximum Peak Output Power ............................................................................................................. 40 13.8 Band Edge Conducted Spurious Emission Measurement ...................................................................... 44 13.9 Antenna Requirement ......................................................................................................................... 49 14. Test Equipment List .............................................................................................................................. 50 Report No.: NTC2304179FV00 Page 3 of 50 Revision History Report Number Description Issued Date NTC2304179FV00 Initial Issue 2023-05-09 Report No.: NTC2304179FV00 Page 4 of 50 1. Summary of Test Result FCC Rules Description of Test Result Remarks §15.247(a)(1) Channel Separation test PASS --- §15.247(a)(1) 20dB Bandwidth PASS --- §15.247(a)(1)(iii) Hopping Channel Number PASS --- §15.247(a)(1)(iii) Time of Occupancy (Dwell Time) PASS --- §15.247(b) Max Peak output Power test PASS --- §15.247(d) Band edge test PASS --- §15.207 (a) AC Power Conducted Emission PASS --- §15.247(d),§15.209, §15.205 Radiated Emission PASS --- §15.203 Antenna Requirement PASS --- §15.247(d) Conducted Spurious Emission PASS --- Report No.: NTC2304179FV00 Page 5 of 50 2. General Description of EUT Product Information Product name: True Wireless Party Speaker Main Model Name: CPA91FD Additional Model…

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FCC ID: 2AMSOCPA91FD Test Photo Radiated emission (Below 30MHz) Radiated emission (30-1000MHz) FCC ID: 2AMSOCPA91FD Radiated emission (Above 1000MHz) Conducted Emission