2A67D-E-025Bluetooth speaker

During the charge of the when it be charged. It can be kept switched ON while it is charging. The approximate charge *Adapter not included FCC Statement 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. 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.

EASO PLUS CORPORATE S.L Agent Authorization Company: EASO PLUS CORPORATE S.L Address: CALLE HAYA, n.2, 4. Dcha 28044 MADRID, SPAIN Product Name: Bluetooth speaker Model Number(s): E-025, DK-201, DK-202, DK-203, DK-204, DK-205, DM-05, DL-101, DP- 65201, DP-65202, DP-65203, DP-65204, DP-65205, DY-2301, DY-2302, DY-2303, DY-2304, DY-2305 Product Description: Bluetooth speaker FCC ID: 2A67D-E-025 We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2022-05-31 Name: Jade Yang Title: Manager Company: EASO PLUS CORPORATE S.L

EASO PLUS CORPORATE S.L Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022-05-31 Subject; Request for Confidentiality FCC ID: 2A67D-E-025 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Jade Yang Title: Manager

EASO PLUS CORPORATE S.L Model Difference Product Name: Bluetooth speaker Model Number: E-025, DK-201, DK-202, DK-203, DK-204, DK-205, DM-05, DL-101, DP- 65201, DP-65202, DP-65203, DP-65204, DP-65205, DY-2301, DY-2302, DY-2303, DY-2304, DY-2305 FCC Identifier: 2A67D-E-025 All the models are the same circuit and RF module, except the mode names and appearance color. Regards Sincerely Client’s signature Client’s name / title: Jade Yang / Manager Contact information: CALLE HAYA, n.2, 4. Dcha 28044 MADRID, SPAIN

Size:7.5*5mm M/N: E-025 FCC ID: 2A67D-E-025 Label location

BT ANT

Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220531034E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 34 FCC Part 15C Test Report FCC ID: 2A67D-E-025 Applicant: EASO PLUS CORPORATE S.L Address: CALLE HAYA, n.2, 4. Dcha 28044 MADRID, SPAIN Manufacturer: Shenzhen King Bei Qi Electronics Co.,ltd Address: 7F, B Building, Zerong Industrial Area, Huangmabu Village, Xixiang, Bao’an, Shenzhen, China EUT: Bluetooth speaker Trade Mark: DYNASONIC Model Number: E-025 DK-201, DK-202, DK-203, DK-204, DK-205, DM-05, DL-101, DP-65201, DP-65202, DP-65203, DP-65204, DP-65205, DY-2301, DY-2302, DY-2303, DY-2304, DY-2305 Date of Receipt: May. 25, 2022 Test Date: May. 25, 2022 – May. 31, 2022 Date of Report: May. 31, 2022 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China Applicable Standards: FCC PART 15 C 15.249 ANSI C63.10:2013 Test Result: Pass Report Number: DL-20220531034E Prepared (Test Engineer): Pxing Huang Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220531034E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 34 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 MEASUREMENT UNCERTAINTY 4 2 . GENERAL INFORMATION 5 2.1 GENERAL DESCRIPTION OF EUT 5 2.2 DESCRIPTION OF TEST MODES 6 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 7 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 7 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 7 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 8 3 . EMC EMISSION TEST 9 3.1 CONDUCTED EMISSION MEASUREMENT 9 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 9 3.1.2 TEST PROCEDURE 9 3.1.3 DEVIATION FROM TEST STANDARD 9 3.1.4 TEST SETUP 10 3.1.5 EUT OPERATING CONDITIONS 10 3.1.6 TEST RESULTS 10 3.2 RADIATED EMISSION MEASUREMENT 13 3.2.1 RADIATED EMISSION LIMITS 13 3.2.2 TEST PROCEDURE 14 3.2.3 DEVIATION FROM TEST STANDARD 14 3.2.4 TEST SETUP 14 3.2.5 EUT OPERATING CONDITIONS 15 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 16 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 17 3.2.8 TEST RESULTS (1GHZ~25GHZ) 19 3.3 RADIATED BAND EMISSION MEASUREMENT 21 3.3.1 TEST REQUIREMENT: 21 3.3.2 TEST PROCEDURE 21 3.3.3 DEVIATION FROM TEST STANDARD 21 3.3.4 TEST SETUP 22 3.3.5 EUT OPERATING CONDITIONS 22 4 . BANDWIDTH TEST 25 4.1 APPLIED PROCEDURES / LIMIT 25 4.1.1 TEST PROCEDURE 25 4.1.2 DEVIATION FROM STANDARD 25 4.1.3 TEST SETUP 25 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220531034E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 34 Table of Contents Page 4.1.4 EUT OPERATION CONDITIONS 25 4.1.5 TEST RESULTS 26 5 . ANTENNA REQUIREMENT 30 5.1 STANDARD REQUIREMENT 30 5.2 EUT ANTENNA 30 6 . TEST SEUUP PHOTO 31 7 . EUT PHOTO 33 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220531034E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 34 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.249) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.249(c), 15.209(a) 15.249(a), 15.205(a) Fundamental &Radiated Spurious Emission Measurement PASS 15.205, 15.249(d) Band Edge Emission PASS 15.215(c) 20dB Bandwidth PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report 1.1 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2,providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 Conducted Emission Test ±2.56dB 2 RF power,conducted ±0.42dB 3 Spurious emissions,conducted ±2.76dB 4 All emissions,radiated(<1G) ±3.65dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220531034E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 34 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Product Name: Bluetooth speaker Trademark DYNASONIC Model No.: E-025 DK-201, DK-202, DK-203, DK-204, DK-205, DM-05, DL-101, DP-65201, DP-65202, DP-65203, DP-65204, DP-65205, DY-2301, DY-2302, DY-2303, DY-2304, DY-2305 Model Difference All samples are the same except the model number and appearance color, so we prepare "E-025" for test only. Operation Frequency: 2402~2480MHz Channel numbers: 79 Channels Transfer Rate: 1/2Mbps Channel separation 1MHz Modulation technology: GFSK, PI/4 DQPSK Antenna Type: Internal Antenna Antenna gain: 0dBi Power supply: DC 3.7V from battery DC 5V from Charger Note: 1.For a more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. 2.The EUT’s all information provided by client. Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220531034E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 6 of 34 3. Channel List Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 00 2402 27 2429 54 2456 01 2403 28 2430 55 2457 02 2404 29 2431 56 2458 03 2405 30 2432 57 2459 04 2406 31 2433 58 2460 05 2407 32 2434 59 2461 06 2408 33 2435 60 2462 07 2409 34 2436 61 2463 08 2410 35 2437 62 2464 09 2411 36 2438 63 2465 10 2412 37 2439 64 2466 11 2413 38 2440 65 2467 12 2414 39 2441 66 2468 13 2415 40 2442 67 2469 14 2416 41 2443 68 2470 15 2417 42 2444 69 2471 16 2418 43 2445 70 2472 17 2419 44 2446 71 2473 18 2420 45 2447 72 2474 19 2421 46 2448 73 2475 20 2422 47 2449 74 2476 21 2423 48 2450 75 2477 22 2424 49 …

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