2APU8CQL1713-CPortable Wireless Speaker

CQL1713-C Portable Wireless Speaker Instruction Manual (Read before proceeding) FCC Statement: Changes or modifications not expressly approved by the party responsiblefor compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for aClass B digital device, pursuant to Part 15 of the FCC Rules. These limitsare designed to provide reasonable protection against harmful interferencein a residential installation. This equipment generates uses and can radiateradio frequency energy and, if not installed and used in accordance with theinstructions, may cause harmful interference to radio communications.However, there is no guarantee that interference will not occur in aparticular installation. If this equipment does cause harmful interference toradio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct theinterference 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 towhich 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 tothe following two conditions (1)this device may not cause harmfulinterference, and (2) this device must accept any interference received,including interference that may cause undesired operation. 1. Micro‐USB charging port 2. Power switch 3. Bluetooth LED indicator 4. Charging LED indicator Power:  Please charge the Bluetooth device fully before its first use. To charge the battery:  Using a Micro USB Charging Cable (included), insert the USB power cable into the micro USB port located on the back side of the device . Connect the other end of the USB cord into a powered USB source such as a computer, laptop or USB AC adapter. The LED indicator will turn RED while charging and turn off when fully charged. Playing Music via Bluetooth  Turn the power switch on to activate the Bluetooth function.  A tone will be heard and the LED light flashes blue, which indicating that the speaker is in pairing mode and searching for your Bluetooth device.  Make sure the Bluetooth function on your device is turned on.  Search the device named “XXX”  Once you have selected the speaker, your device will pair without a password. (If your device prompts for a password, enter the password”0000”.)  Once your speaker is paired, the blue indicator light will be flash slowly  Start playing music on your device. Make sure that you keep your device within a 33 feet range of your eye mask speaker.  Adjust the volume of your device to a comfortable level.  Turn off the power switch again to turn off the unit when not in use. Caution:  This is not a toy. Please keep away from children.  Please keep away from water / heat.  Low power may cause poor connection even no working of Bluetooth.  Do not overcharge the battery.  Battery pack shall not be exposed to excessive heat such as sunshine, fire or the like.  Please do make sure the inside Bluetooth device are taken out before washing the eye mask.

Statement Product: Portable Wireless Speaker Model: CQL1713-C Additional Model: CWPRDSPK-FB Trademark: SURE, Colorway We hereby state that All models above are identical in interior structure, electrical circuits and components, and just model names and trademarks are different for the marketing requirement. Your assistance on this matter is highly appreciated. Yours sincerely, Signature: Date: 2021/05/17 Name: Rita Zhang Company Name : Conquer Industry Co., Ltd Address: ROOM 1502-109, EASEY COMMERCIAL BUILDING, 253-261 HENNESSY ROAD, WANCHAI, Hong Kong Tel / Fax: 86 755 22157799/86 755 22157700 E-Mail: [email protected] Conquer Industry Co., Ltd ROOM 1502-109, EASEY COMMERCIAL BUILDING, 253-261 HENNESSY ROAD, WANCHAI, Hong Kong

Conquer Industry Co., Ltd Date: 2021.05.17 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Long Term Confidentiality FCC ID: 2APU8CQL1713-C 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: Rita Zhang Title: Business Coordinator

Conquer Industry Co., Ltd Agent Authorization Company: Conquer Industry Co., Ltd Address: ROOM 1502-109, EASEY COMMERCIAL BUILDING, 253-261 HENNESSY ROAD, WANCHAI, Hong Kong Product Name: Portable Wireless Speaker Model Number(s): CQL1713-C, CWPRDSPK-FB Product Description: Portable Wireless Speaker 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: 2021-05-17 Name: Rita Zhang Title: Business Coordinator Company: Conquer Industry Co., Ltd

Page 1 of 4 Appendix B: Photographs of EUT Product: Portable Wireless Speaker Model: CQL1713-C External Photos Page 2 of 4 Page 3 of 4 Page 4 of 4

Label Artwork and Location Model: CQL1713-C Label: Size: L*W=22*14mm Location

Page 1 of 3 Appendix B: Photographs of EUT Product: Portable Wireless Speaker Model: CQL1713-C Internal Photos Antenna Page 2 of 3 Page 3 of 3

RF exposure evaluation FCC ID: 2APU8CQL1713-C §2.1093 Radiofrequency radiation exposure evaluation: Portable Devices. Per KDB 447498 d01v06 The 1-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, where  f(GHz) is the RF channel transmit frequency in GHz  Power and distance are rounded to the nearest mW and mm before calculation  When the minimum test separation distance is < 5 mm, a distance of 5 mm according is applied to determine SAR test exclusion.  The result is rounded to one decimal place for comparison  For EDR+BDR: Channel Frequency (GHz) Max. Power (dBm) Tune up Power (dBm) Max. Tune up Power (dBm) Max. Tune up Power (mW) Test distance (mm) Result exclusion thresholds for 1-g SAR CH 39 2.441 0.28 -0.5±1 0.5 1.12 5 0.35 3.0 Result: Base on the calculation value, No SAR measurement is required.

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID: 2APU8CQL1713-C Product: Portable Wireless Speaker Model No.: CQL1713-C Additional Model No.: CWPRDSPK-FB Trade Mark: SURE, Colorway Report No.: TCT210425E016 Issued Date: May 14, 2021 Issued for: Conquer Industry Co., Ltd ROOM 1502-109, EASEY COMMERCIAL BUILDING, 253-261 HENNESSY ROAD, WANCHAI, Hong Kong Issued By: Shenzhen Tongce Testing Lab TCT Testing Industrial Park Fuqiao 5th Industrial Zone, Fuhai Street, Bao'an District Shenzhen, Guangdong, 518103, People's Republic of China TEL: +86-755-27673339 FAX: +86-755-27673332 Note: This report shall not be reproduced except in full, without the written approval of Shenzhen Tongce Testing Lab This document may be altered or revised by Shenzhen Tongce Testing Lab personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report No.: TCT210425E016 Page 2 of 65 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TABLE OF CONTENTS 1. Test Certification ..................................................................................... 3 2. Test Result Summary .............................................................................. 4 3. EUT Description ....................................................................................... 5 4. General Information ................................................................................. 6 4.1. Test environment and mode ................................................................................. 6 4.2. Description of Support Units ................................................................................ 6 5. Facilities and Accreditations .................................................................. 7 5.1. Facilities ................................................................................................................. 7 5.2. Location ................................................................................................................. 7 5.3. Measurement Uncertainty ..................................................................................... 7 6. Test Results and Measurement Data ..................................................... 8 6.1. Antenna requirement ............................................................................................ 8 6.2. Conducted Emission ............................................................................................. 9 6.3. Conducted Output Power ................................................................................... 13 6.4. 20dB Occupy Bandwidth .................................................................................... 18 6.5. Carrier Frequencies Separation ......................................................................... 23 6.6. Hopping Channel Number .................................................................................. 28 6.7. Dwell Time ............................................................................................................ 31 6.8. Pseudorandom Frequency Hopping Sequence ................................................ 36 6.9. Conducted Band Edge Measurement ................................................................ 37 6.10.Conducted Spurious Emission Measurement .................................................. 41 6.11.Radiated Spurious Emission Measurement ..................................................... 45 Appendix A: Photographs of Test Setup Appendix B: Photographs of EUT Report No.: TCT210425E016 Page 3 of 65 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. Test Certification Product: Portable Wireless Speaker Model No.: CQL1713-C Additional Model No.: CWPRDSPK-FB Trade Mark: SURE, Colorway Applicant: Conquer Industry Co., Ltd Address: ROOM 1502-109, EASEY COMMERCIAL BUILDING, 253-261 HENNESSY ROAD, WANCHAI, Hong Kong Manufacturer: Conquer Industry Co., Ltd Address: ROOM 1502-109, EASEY COMMERCIAL BUILDING, 253-261 HENNESSY ROAD, WANCHAI, Hong Kong Date of Test: Apr. 25, 2021 – May 13, 2021 Applicable Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 FCC KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10:2013 The above equipment has been tested by Shenzhen Tongce Testing Lab and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Tested By: Date: May 13, 2021 Aaron Mo Reviewed By: Date: May 14, 2021 Beryl Zhao Approved By: Date: May 14, 2021 Tomsin Report No.: TCT210425E016 Page 4 of 65 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 2. Test Result Summary Requirement CFR 47 Section Result Antenna Requirement §15.203/§15.247 (c) PASS AC Power Line Conducted Emission §15.207 PASS Conducted Peak Output Power §15.247 (b)(1) PASS 20dB Occupied Bandwidth §15.247 (a)(1) PASS Carrier Frequencies Separation §15.247 (a)(1) PASS Hopping Channel Number §15.247 (a)(1) PASS Dwell Time §15.247 (a)(1) PASS Radiated Emission §15.205/§15.209 PASS Band Edge §15.247(d) PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. Report No.: TCT210425E016 Page 5 of 65 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 3. EUT Description Product: Portable Wireless Speaker Model No.: CQL1713-C Additional Model No.: CWPRDSPK-FB Trade Mark: SURE, Colorway Bluetooth Version: V5.0 Operation Frequency: 2402MHz~2480MHz Transfer Rate: 1/2/3 Mbits/s Number of Channel…

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Page 1 of 2 Appendix A: Photographs of Test Setup Product: Portable Wireless Speaker Model: CQL1713-C Radiated Emission Page 2 of 2 Conducted Emission