2BBXH-JQ110Scarf bluetooth speaker

110 Instruction Manual scarf bluetooth speaker Thank you for using our JQ110 audio products, please charge it before use, read the manual in detail, and operate it correctly. Phone connection 1. For the first Bluetooth connection，connect the Bluetooth name JQ 2. The Bluetooth indicator keeps blinking after startup, and the blue light is steady on after Bluetooth connection. 3. When you hear the low alarm, plug in the charging cable to charge. The charging light is red when charging, and it is off when fully charged. Product features 1) Bluetooth version 5.0. 2) Support music play with Bluetooth connection. 3) Bluetooth connection back function. 4) Support TF card, FM. 5) Supports a memory card with a capacity not exceeding 32G. 6) The speaker is retractable. Specification 1) Product size: 240*235*35MM 2）Max power: 2*3W 3）Nominal voltage: DC3.7V 4）Lithium battery: 3.7V 600MA 5）Bluetooth frequency: 2.4ghz 6）Charging time: about 2H 7）Music playback time: low volume/medium volume 6/8 hours, high volume 4/hour Function Operation Introduction Press button description: ①Long press to turn on/ off, short press to play/pause. ②Short press to the previous song, short press to the previous one when radio, long press to the volume to decrease. ③Short press the next song, and short press one when the radio is on. ④Type-c charging port. ⑤Bluetooth indicator light, charging indicator light. ⑥TF card slot. Speaker accessories 1)1 Bluetooth speaker 2)1 charging cable 3)1 Manual copy Due to technical improvements and upgrades, the company reserves the right to modify product parameters and specifications without prior notice. 3 1 2 65 4 JQ 110 RF Disclosure Statement The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. FCC Warning Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Shaanxi Haoweijia Trading Co., Ltd 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: Shaanxi Haoweijia Trading Co., Ltd Address: No. 3, Dianzi West Street, Yanta District, Room 1212, Block A, Xijing International Electric Center, Xi’an City Shaanxi Province, China Product Name: scarf bluetooth speaker FCCID: 2BBXH-JQ110 Model(s): JQ110 2.911(d)(5)(i) Equipment Type We, [Shaanxi Haoweijia Trading Co., Ltd] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: Chu Shangshang Date: Jul. 11, 2023 Signature: Title and Company name: Manager/ Shaanxi Haoweijia Trading Co., Ltd NOTE 1 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shaanxi Haoweijia Trading Co., Ltd 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Shaanxi Haoweijia Trading Co., Ltd Address: No. 3, Dianzi West Street, Yanta District, Room 1212, Block A, Xijing International Electric Center, Xi’an City Shaanxi Province, China Product Name: scarf bluetooth speaker FCCID: 2BBXH-JQ110 Model(s): JQ110 2.911(d)(5)(ii) Applicant filing We, [Shaanxi Haoweijia Trading Co., Ltd] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 , established pursuant to §1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: Chu Shangshang Date: Jul. 11, 2023 Signature: Title and Company name: Manager/ Shaanxi Haoweijia Trading Co., Ltd NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShaanxiHaoweijiaTradingCo., Ltd 2.911(d)(7)USAAgentv1.4 Section 2.9 11(d)(7) USA Agent for Service of Process Company name: Shaanxi Haoweijia Trading Co., Ltd Address: No. 3, Dianzi West Street, Yanta District, Room 1212, Block A, Xijing International Electric Center, Xi’an City Shaanxi Province, China Product Name: scarf bluetooth speaker FCCID: 2BBXH-JQ110 Model(s): JQ110 2.911(d)(7) USA Designated Agent for Service of Process We, [Shaanxi Haoweijia Trading Co., Ltd] (“the applicant”) designate [USA MEIHUA TRADING INC] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent:We acknowledgeour consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledgeour acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either we the grantee have permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation:We acknowledgeourobligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email addressfor no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Companyname:USA MEIHUATRADING INC USA Address:5379 Pine ValleyCt Boulder CO 80301UnitedStates FRN Number: 0033406166 ContactName:HarleyQuinn TelephoneNo: 1-312-363-9424 Email:[email protected] Applicant Companyname:ShaanxiHaoweijia TradingCo., Ltd Address:No. 3, DianziWest Street,Yanta District,Room1212, Block A, Xijing InternationalElectricCenter,Xi ’an City ShaanxiProvince,China FCC GranteeCode:2BBXH ContactName:Chu Shangshang TelephoneNo: 18588457171 Email:[email protected] Signature: Title: Manager Signature: ShaanxiHaoweijiaTradingCo.,Ltd 2.911(d)(7)USAAgentv1.4 Date:2023.07.10Date:2023.07.10 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

Shaanxi Haoweijia Trading Co., Ltd Agent Authorization Company: Shaanxi Haoweijia Trading Co., Ltd Address: No. 3, Dianzi West Street, Yanta District, Room 1212, Block A, Xijing International Electric Center, Xi’an City Shaanxi Province, China Product Name: scarf bluetooth speaker Model Number(s): JQ110 Product Description: scarf bluetooth 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: Jul. 11, 2023 Name: Chu Shangshang Title: Manager Company: Shaanxi Haoweijia Trading Co., Ltd

Shaanxi Haoweijia Trading Co., Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Jul. 11, 2023 Subject; Request for Confidentiality FCC ID: 2BBXH-JQ110 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 In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. 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: Chu Shangshang Title: Manager

Annex A External Photos Model No.: JQ110 Page 1 of 4 Model No.: JQ110 Page 2 of 4 Model No.: JQ110 Page 3 of 4 Model No.: JQ110 Page 4 of 4

FCC ID LABEL: Ca: 2mm x 6mm Label Location FCC ID: 2BBXH-JQ110

Annex B Internal Photos Model No.: JQ110 Page 1 of 4 Model No.: JQ110 Page 2 of 4 Model No.: JQ110 Page 3 of 4 Antenna Model No.: JQ110 Page 4 of 4

FCC RF Exposure Product Name: scarf bluetooth speaker FCCID: 2BBXH‐JQ110 Model(s): JQ110 1. Limits According to KDB 447498 D01 General RF Exposure Guidance v06 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: Result=P/D*√F F= the RF channel transmit frequency in GHz P=Maximum turn‐up power in mw D=Min. test separation distance in mm 2. Test Result of RF Exposure Evaluation Frequency (MHz) Output power （dBm） Tune Up Power （dBm） Max Tune Up power dBm/mW Min test separati on distance mm Result Limit (mW/cm 2 ) SAR Test Exclusion 2441 2.81 2±1 3/2.00 5 0.625 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2307032801‐E, antenna gain=1.7dBi Per KDB 447498 D01, when the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.397 which is<= 3, RF Exposure testing is not required. Note: Exclusion Thresholds Results=[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f (GHz)] f(GHz) is the RF channel transmit frequency in GHz Distance=5mm

Product specification Quick Reference Date Antenna module on the system board Frequency 2.45GHz *1 Ant. Port Input Pwr. (dBm) 0 (Typ. BT class 2 output power) Tot. Rad. Pwr. (dBm) -2.3 (Input pwr – loss pwr) Peak EIRP(dBm) 1.3 Directivity (dBi) 1 (all direction antenna) Efficiency (dB) -2.3 (58.5%) Gain (dBi) 1.3 (Peak Gain XY-plane) Maximum Power (dBm) 1.3 (XY-plane) Minimum Power (dBm) -4(XY-plane) Avg. Power (dBm) -0.5(XY-plane) Max/Min Ratio (dB) 5.3(XY-plane) Max/Avg Ratio (dB) 1.8(XY-plane) Min/Avg Ratio (dB) -3.5(XY-plane) Average Gain (dB) -0.5 (Avg Gain XY-plane) All the technical data and information contained herein are subject to change without prior notice Antenna Layout & module on the system board Antenna Gain Gain Table Unit in dBi @2.44GHz XY-plane XZ-plane YZ-plane Efficiency Peak Avg. Peak Avg. Peak Avg. Module Board 1.3 -0.5 1.7 -3.8 1.1 -3.0 58.5% Return Loss The Environment of Antenna Radiation Pattern 3D radiation pattern diagram XY-plane XZ-plane YZ-plane

Page 1 of 53 Report No.: HK2307032801-E TEST REPORT FCC PART 15 SUBPART C 15.247 Test report On Behalf of Shaanxi Haoweijia Trading Co., Ltd For Scarf bluetooth speaker Model No.: JQ110 FCC ID: 2BBXH-JQ110 Prepared for : Shaanxi Haoweijia Trading Co., Ltd No. 3, Dianzi West Street, Yanta District, Room 1212, Block A, Xijing International Electric Center, Xi’an City Shaanxi Province, China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Jun. 29, 2023 ~ Jul. 10, 2023 Date of Report: Jul. 10, 2023 Report Number: HK2307032801-E Page 2 of 53 Report No.: HK2307032801-E TEST RESULT CERTIFICATION Applicant’s name ................. : Shaanxi Haoweijia Trading Co., Ltd Address .................................. : No. 3, Dianzi West Street, Yanta District, Room 1212, Block A, Xijing International Electric Center, Xi’an City Shaanxi Province, China Manufacture's Name ............ : Shaanxi Haoweijia Trading Co., Ltd Address .................................. : No. 3, Dianzi West Street, Yanta District, Room 1212, Block A, Xijing International Electric Center, Xi’an City Shaanxi Province, China Product description Trade Mark: N/A Product name ............................ : Scarf bluetooth speaker Model and/or type reference : JQ110 Standards .............................. : 47 CFR FCC Part 15 Subpart C 15.247 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ........................................... : Date (s) of performance of tests ............. : Jun. 29, 2023 ~ Jul. 10, 2023 Date of Issue .......................................... : Jul. 10, 2023 Test Result .............................................. : Pass Prepared by: Project Engineer Reviewed by: Project Supervisor Approved by: Technical Director Page 3 of 53 Report No.: HK2307032801-E Table of Contents Page 1. SUMMARY............................................................................................................................................................ 5 1.1. TEST STANDARDS ..................................................................................................................................................... 5 1.2. TEST DESCRIPTION ........................................................................................................................................................ 5 1.3. TEST FACILITY .............................................................................................................................................................. 6 1.4. STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................................... 6 2. GENERAL INFORMATION ....................................................................................................................................... 7 2.1. ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 7 2.2. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 7 2.3. DESCRIPTION OF TEST MODES AND TEST FREQUENCY .......................................................................................................... 8 2.4. EQUIPMENTS USED DURING THE TEST .............................................................................................................................. 9 2.5. RELATED SUBMITTAL(S) / GRANT (S) .............................................................................................................................. 10 2.6. MODIFICATIONS ......................................................................................................................................................... 10 2.7. DESCRIPTION OF TEST SETUP ................................................................................................................................ 10 3. TEST CONDITIONS AND RESULTS ......................................................................................................................... 11 3.1. CONDUCTED EMISSIONS TEST ....................................................................................................................................... 11 3.2. RADIATED EMISSIONS AND BAND EDGE .......................................................................................................................... 14 3.3. MAXIMUM PEAK CONDUCTED OUTPUT POWER ............................................................................................................... 25 3.4. 20DB BANDWIDTH ..................................................................................................................................................... 26 3.5. FREQUENCY SEPARATION ............................................................................................................................................. 30 3.6. NUMBER OF HOPPING FREQUENCY ................................................................................................................................. 32 3.7. TIME OF OCCUPANCY (DWELL TIME) .............................................................................................................................. 35 3.8. OUT‐OF‐BAND EMISSIONS .........................................................................................................................................…

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JQ110 Radiated Emissions Conducted Emission