2BVTX-AK101Bluetooth speaker

AquaKara AK_101 Owner's Manual - Draft AquaKara OWNER'S MANUAL Shower Phone Case with Bluetooth Speaker Product Name: Bluetooth speaker Model: AquaKara_101 VIDEOS, MUSIC, SOCIALS, CHATS - LIFE GOES ON, EVEN IN THE SHOWER. 1. GETTING STARTED PACKAGE CONTENTS Before using your AquaKara AK_101, check that all parts are included: 1. Shower Phone Case with Bluetooth Speaker 2. Twist-Tight Wall Mount 3. 30cm USB-A to USB-C (Type-C) Charging Cable 4. Twist-Tight Wall Mount Adapter Phone not included. AquaKara AK_101 Owner's Manual - Draft QUICK START GUIDE Install the Twist‐Tight Wall Mount 1. Clean and dry a smooth, flat mounting surface. Press the Twist-Tight Wall Mount firmly against the wall, then twist the knob clockwise until it cannot turn any further. For a stronger hold, keep pressing the mount against the wall while tightening. 2. Slide the Twist-Tight Wall Mount Adapter onto the back of the case. Insert the smooth end first, then push the adapter fully into place until the two locking tabs click securely. 3. Attach the case to the wall mount. Slide the open end of the adapter onto the wall mount bracket, then push down until it reaches the end and sits securely. 4. Adjust the case to your preferred viewing angle. The mount supports 360° rotation and adjustable tilt for portrait or landscape viewing. Important: Install only on a smooth, flat, clean, dry, non-porous surface such as tile or glass. Do not install on grout lines, textured tile, rough surfaces, painted surfaces, peeling surfaces, cracked surfaces, dusty surfaces, oily surfaces, wet surfaces, natural marble, or other porous natural stone surfaces. Porous surfaces may allow air to pass through tiny holes, which can weaken the wall mount’s hold and cause the product to fall. Warning: Improper installation may cause the product to fall. A fall may damage the product, your phone, or the bathroom surface. Before each use, gently check that the Twist-Tight Wall Mount is secure and that the case is properly attached. Do not use the product if the mount slides, rotates, feels loose, or does not hold the case securely. AquaKara AK_101 Owner's Manual - Draft Insert Phone and Start Listening For the easiest setup, turn on and pair the speaker before placing your phone inside the case. Long press the Power/Bluetooth button to turn on the speaker. For first-time pairing, open Bluetooth settings on your phone and select AK_101. 1. Open the snap-lock latch and lift the flip-open lid. 2. Insert your phone with the screen facing the clear window. 3. Close the lid securely and lock the latch. 4. Rotate and tilt the case for your ideal viewing angle. After first pairing, the speaker will try to reconnect automatically to the last connected phone when powered on. To connect a different phone, disconnect Bluetooth from the previously connected phone, or quickly double-click the Power/Bluetooth button to disconnect the current Bluetooth connection. Then select AK_101 on the new phone. Important: Before shower use, make sure the lid is fully closed, the latch is locked, and the USB-C charging port cover is pressed securely into place. CHARGING BEFORE USE The speaker may arrive with some battery power from manufacturing, but it may not be fully charged. To charge: 1. Open the USB-C charging port cover using the small pull tab. 2. Connect the included USB-A to USB-C charging cable. 3. Charge the speaker using a suitable USB power source. 4. When charging is complete, remove the cable. 5. Press the USB-C charging port cover firmly back into place before shower use. Charging time: approximately [2.5 hours] Play time: approximately [6 hours] Status LED Charging Red LED on Fully charged LED off Low battery LED changes from blue to red Warning: Do not charge the product in the shower, near running water, or while the product is wet. The USB-C charging port cover is part of the water-resistant design. If the cover is open or not properly sealed, water may enter the charging port and damage the product. AquaKara AK_101 Owner's Manual - Draft BASIC CONTROLS Button Function Power/Bluetooth Long press to power on/off Power/Bluetooth Single press to play or pause audio/video Power/Bluetooth Quick double-click to disconnect current Bluetooth connection Volume + Press to increase volume one step Volume - Press to decrease volume one step Next Track Press to skip to next track Previous Track Press to return to previous track Button functions may vary depending on the connected phone, app, or Bluetooth connection status. WATER‐RESISTANT USE The AquaKara AK_101 is designed for normal shower splash use. Do not submerge the product in water. Do not use it underwater. Do not charge it while wet. Do not spray high- pressure water directly into the speaker area, charging port, latch, or seal area. Before each shower use, check that: 1. The lid is fully closed. 2. The latch is locked. 3. The USB-C charging port cover is fully closed. 4. The Twist-Tight Wall Mount is firmly attached. Important: This product is water-resistant for normal shower splash use only. It is not designed for underwater use or full water submersion. 2. PRODUCT INFORMATION & SAFETY PRODUCT SPECIFICATIONS Item Specification Brand AquaKara Model AquaKara_101 Product Name Bluetooth speaker Bluetooth Name AquaKara_101 Bluetooth Version V5.4 Bluetooth Audio Codec SBC Bluetooth Frequency 2.402GHz-2.480GHz Transmission Range >=10 m in open space Rated Output Power 6W Maximum Output Power 6.5W Frequency Response 50Hz-18kHz Sensitivity >=85dB AquaKara AK_101 Owner's Manual - Draft Signal-to-Noise Ratio >=75dB Speaker 4 ohm, 5W Battery 800mAh Charging Input DC 5V / 1A Charging Cable USB-A to USB-C, 30 cm Charging Time Approx. [2.5 hours / to be confirmed] Play Time Approx. [6 hours / to be confirmed] Water Resistance Designed for normal shower splash use only. No IP rating claimed. Compatible Phone Size [To be confirmed] Product Dimensions [To be confirmed] Product Weight [To be confirmed] CARE AND USE NOTES…

Text truncated - open the document above for the full version.

AQUAKARA LIMITED 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: AquaKara Inc Contact Name: Zhuang Qu Address: 2108 N ST STE N, Sacramento, CA 95816 Telephone No: +86 13998371439 Email: [email protected] FRN: 0038468757 Applicant: Company name: AQUAKARA LIMITED Product Description: Bluetooth speaker FRN: 0038339776 Grantee code: 2BVTX FCC ID: 2BVTX-AK101 Contact Name: Zhuang Qu Address: 8 Rosella Place, Murrays Bay, Auckland, New Zealand Telephone No: +86 19068017890 Email: [email protected] [AQUAKARA LIMITED] certifies that, as of the date of this filing of the application with the TCB, AquaKara Inc is our designated US agent for service of process for the above referenced FCC ID. AQUAKARA LIMITED 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. AquaKara Inc 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 US Agent for Service of Process is aware of and agrees to comply wit h 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 wit h the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notif y the FCC within 30 days via the granting TCB. Date: Applicant’s Name: AQUAKARA LIMITED US Agent’s Name: AquaKara INC Title: Managing director Title: Chief Executive Officer Signature Zhuang Qu Signature

Attestation Statement. Old Code: C5266091 24 New Code: 00015544 Ed.3 Change reason: FRN is added to the Applicant information section. 1/1 AQUAKARA LIMITED 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: AQUAKARA LIMITED Grantee code: 2BVTX FCC ID: 2BVTX-AK101 FRN: 0038339776 Contact Name: Zhuang Qu Address: 8 Rosella Place, Murrays Bay, Auckland, New Zealand Telephone No: +86 19068017890 Fax: Email: [email protected] i. [AQUAKARA LIMITED] (“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. [AQUAKARA LIMITED] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [AQUAKARA LIMITED] (“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 . Date: 2026-06-01 Applicant’s Name: Zhuang Qu Title: Managing director 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

AQUAKARA LIMITED Code 00018768 Ed. 1 Item 1. The device is able to install software/program installation? ☐ Yes, go to Item 2. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky cybersecurity or anti-virus software. Item 2. Technical Requirements for Kaspersky Cybersecurity Software: # General Requirements (For all Devices) Yes / No or N/A Comments 1 Internet connection for activation and updates (For all Operating Systems) N/A # General Requirements (For Windows Devices) Yes / No or N/A Comments 1 Storage: 1500 MB free space on the hard drive N/A Device Bluetooth speaker Company name AQUAKARA LIMITED Grantee code 2BVTX FCC ID 2BVTX‐AK101 FRN 0038339776 Contact name Zhuang Qu Address 8 Rosella Place, Murrays Bay, Auckland, New Zealand Telephone number +86 19068017890 E‐mail [email protected] Chipset/module information JL7016C8 Operating System (if applicable) N/A Storage Capacity (hard drive or other permanent memory storage, if applicable) N/A 2 2 Operating System: Microsoft Windows 8, 8.1, 10 & 11 Home / Pro / Enterprise Microsoft Windows 7 Starter / Home Basic & Premium / Professional / Ultimate SP1 or higher N/A 3 Processor: 1 GHz or higher (x86 or x64) N/A 4 Memory (RAM)1 GB (32-bit) or 2 GB (64-bit) N/A 5 Screen Resolution: Minimum resolution of 1024 x 768 N/A # General Requirements (For macOS devices) Yes / No or N/A Comments 1 Operating System macOS® 13 – 14 N/A 2 Memory (RAM)4 GB N/A 3 Storage: 3455 MB free space on the hard drive N/A # General Requirements (For Android Devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: Android™ 10 – 14 N/A 3 Screen Resolution: Minimum resolution of 320 x 480 N/A # General Requirements (for iOS devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: iOS® 17 N/A # General Requirements (For Linux system) Yes / No or N/A Comments 1 Hard drive: 1 GB of free space N/A 2 CPU: Intel Pentium 1 GHz or higher N/A 3 3 RAM: 1 GB N/A 4 Minimum software requirements: AlmaLinux OS 8 or later; AlterOS 7.5 or later; Astra Linux Common Edition 2.12 or later; CentOS 6.7 or later; Debian GNU/Linux 10.0 or later; EulerOS 2.0 or later; Oracle Linux 7.3 or later ; Red Hat Enterprise Linux 6.7 or later ; Rocky Linux 8.5 or later ; SUSE Linux Enterprise Server 12.5 or later; Ubuntu 12.04 or later ; Uncom OS Home / Business / Education / Enterprise 2.2 or later; ALT Linux Workstaton / Workstation K / Server / Education 8 or later; ROSA Linux Workstation / Server 12 or later ; RED OS 7.3 and later ; N/A After reviewed the technical requirements, is the device capable of supporting the installation of Kaspersky software? ☐ Yes, go to Item 3. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky software Item 3. Connectivity Capabilities: # Physical Interface Purpose Justification 1 1 The justification field is used to justify why the software cannot be received through that interface. Check the annex for more indications. 4 1 # Wireless Interface Purpose Justification 1 1 After the review of this items, the device: ☒ Cannot support installation of any cybersecurity or anti-virus software on the covered list. ☐ Potentially can operate with any cybersecurity or anti-virus software on the covered list – additional third- party proof is provided to demonstrate compliance with requirements as of 2.911(d)5(i),(ii) – “Proof of Compliance with Covered List Software Requirements” of this document applies Signature: Name: Bovey Yang Date:2026-06-01

TCB CALL página 1 File FCC ID: 2BVTX-AK101 Please upload an exhibit that explains how does the TCB verify the new agent information: 1- Is the address of the agent a valid physical US mailing address (not a US post office box, not a virtual mailbox, not P.O. Boxes, not a vacant lot, not a public building, etc.) ○ We have checked if the address exists in a real and potential building (Google maps) + official US register, after this verification and the evidence below we can guarantee the following: not a US post office box not a virtual mailbox not P.O. Boxes not a vacant lot not a public building(note) ► We checked the FCC FRN Search based on the information provided by the grantee. On the official register from : https://opencorporates.com/companies/us_co/20231240414 In google: TCB CALL página 2 ► CONCLUSION by TCB: The ASOP defined and provided by grantee is VALID and confirmed. Therefore the exhibit "C5266091_X23_Ed1_US_Agent_Letter " included in the file is ok. 2- Is the agent physically located at that valid US address such that the agent can be legally served at that address? Yes , check above 3- Has the listed agent clearly agreed in writing to serve as the agent for the grantee at that address? Yes, it is included in the exhibit "C5266091_X23_Ed1_US_Agent_Letter " >

C5266091_X10_Ed.2 1/1 Letter of Authorization Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2026-06-01 Subject: Request for Confidentiality FCC ID: 2BVTX-AK101 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 NOTE 2 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 ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long‐Term Confidentiality may be permitted under special conditions (See II. LONG‐TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short‐Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. 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. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. 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. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: Zhuang Qu Title: Managing director

C5266091_X8_Ed.1 1/1 Letter of Authorization AQUAKARA LIMITED Company: AQUAKARA LIMITED Address: 8 Rosella Place, Murrays Bay, Auckland, New Zealand Product Name: Bluetooth speaker Model Number: AquaKara_101 FCC Identifier: 2BVTX-AK101 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: Zhuang Qu Date: 2026-06-01 Title: Managing director Signature of applicant:

Page 1 of 10 ReportNo.: STS2 602023 APPENDIX-PHOTOGRAPHSOF EUT CONSTRUCTIONALDETAILS Photo1 Photo2 Page 2 of 10 ReportNo.: STS2 602023 Photo3 Photo4 Page 3 of 10 ReportNo.: STS2 602023 Photo5 Photo6 Page 4 of 10 ReportNo.: STS2 602023 Photo7 Photo8 Page 5 of 10 ReportNo.: STS2 602023 Photo9 Photo 10 Page 6 of 10 ReportNo.: STS2 602023 Photo 11 Photo 12 Page 7 of 10 ReportNo.: STS2 602023 Photo13 Photo 14 Page 8 of 10 ReportNo.: STS2 602023 Photo15 Photo 16 Page 9 of 10 ReportNo.: STS2 602023 Photo 17 Photo 18 Page 10 of 10 ReportNo.: STS2 602023 Photo 19

Label L x H= 8cm x 7cm Note: The label is attached to the outer shell

Page 1 of 3 ReportNo.:STS2602023 APPENDIX-PHOTOGRAPHSOFEUTCONSTRUCTIONALDETAILS Photo1 Photo2 Page 2 of 3 ReportNo.:STS2602023 Photo3 Photo4 Antenna Page 3 of 3 ReportNo.:STS2602023 Photo5 Photo6

The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the ShenZhen STS Test Services Co., Ltd. MPE Report Report No.:STS2602023H03 Issued for AQUAKARA LIMITED 8 Rosella Place, Murrays Bay, Auckland, New Zealand Product Name: Bluetooth speaker Brand Name: AquaKara Model Name: AquaKara_101 Series Model(s): N/A FCC ID: 2BVTX-AK101 Test Standards: FCC 47CFR §2.1093 Page 2 of 9 Report No.: STS2602023H03 TEST REPORT Applicant’s Name ................. : AQUAKARA LIMITED Address .................................. : 8 Rosella Place, Murrays Bay, Auckland, New Zealand Manufacturer's Name .......... : SHEN ZHEN YELIMI SUPPLYCHAIN LTD Address .................................. : Room 5037, W1-A Building, Gaoxin Industrial Village, No. 034, Gaoxin South 4th Road, Gaoxin Community, Yuehai Sub-district, Nanshan District, Shenzhen City, China Product Description Product Name ........................ : Bluetooth speaker Brand Name ........................... : AquaKara Model Name........................... : AquaKara_101 Series Model(s) ...................... : N/A Test Standards ..................... : FCC 47CFR §2.1093 447498 D04 Interim General RF Exposure Guidance v01 The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the ShenZhen STS Test Services Co., Ltd. Date of Test ............................................ : Date of receipt of test item ...................... : 04 Feb. 2026 Date (s) of performance of tests.............. : 04 Feb. 2026 ~ 22 Apr. 2026 Date of Issue ........................................... : 22 Apr. 2026 Test Result ............................................... : Pass Testing Engineer : (Aaron Bu) Technical Manager : (Skylar Li) Authorized Signatory : (Bovey Yang) Page 3 of 9 Report No.: STS2602023H03 TABLE OF CONTENTS 1. GENERAL INFORMATION 5 1.1 GENERAL DESCRIPTION OF THE EUT 5 1.2 TEST FACTORY 5 2. FCC 47CFR §2.1093 REQUIREMENT 6 2.1 TEST STANDARDS 6 2.2 LIMIT 6 2.3 TEST RESULT 9 Page 4 of 9 Report No.: STS2602023H03 Revision History Rev. Issue Date Report No. Effect Page Contents 00 22 Apr. 2026 STS2602023H03 ALL Initial Issue Page 5 of 9 Report No.: STS2602023H03 1. GENERAL INFORMATION 1.1 GENERAL DESCRIPTION OF THE EUT Product Name Bluetooth speaker Brand Name AquaKara Model Name AquaKara_101 Series Model(s) N/A Model Difference N/A Product Description The EUT is Bluetooth speaker Operation Frequency: 2402~2480 MHz Modulation Type: BT BR(1Mbps): GFSK BT EDR(2Mbps): π/4-DQPSK BT EDR(3Mbps): 8DPSK Antenna gain: 1.68dBi Antenna Designation: IFA Power Rating Input: DC 5V 1A Adapter N/A Battery Model: 802540 Brand: N/A Rated Voltage: 3.7V Charge Limit Voltage: 4.2V Capacity: 800mAh Hardware Version V1.0 Software Version V1.0 1.2 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 Page 6 of 9 Report No.: STS2602023H03 2. FCC 47CFR §2.1093 REQUIREMENT 2.1 TEST STANDARDS Follow the maximum permissible exposure (MPE) limits specified in 447498 D04 Interim General Radio Frequency Exposure Guidelines v01. The gain of the antenna used in the product was extracted from the supplied antenna data sheet and the maximum total power input to the antenna was also measured. Calculate the distance from the product to the MPE limit by the formula. 2.2 LIMIT 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: (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 Part 1.1307. 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 Pth (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 (inclusive). Pth is given by: Page 7 of 9 Report No.: STS2602023H03 (C) Or using below table and the minimum separation distance (R in meters) from the body of a nearby person for the frequency (f in MHz) at which the source operates, the ERP (watts) is no more than the calculated value prescribed for that frequency. For the exemption in Table 1 to apply, R must be at least λ/2π, where λ is the free-space operating wavelength in meters. If the ERP of a single RF source is not easily obtained, then the available maximum time-averaged power may be used in lieu of ERP if the physical dimensions of the radiating structure(s) do not exceed the electrical length of λ/4 or if the antenna gain is less than that of a half-wave dipole (1.64 linear value). RF Source frequency (MHz) Threshold ERP(watts) 0.3-1.34 1,920 R 2 . 1.34-30 3,450 R 2 /f 2 . 30-300 3.83 R 2 . 300-1,500 0.0128 R 2 f. 1,500-100,000 19.2R 2 . Page 8 of 9 Report No.: STS2602023H03 For multiple RF sources: Multiple RF sources are exempt if: (A) The available maximum time-averaged power of each source is no more than 1 mW and there is a separation distance of two centimeters between any portion of a radiating structure operating and the nearest portion of any other radiating structure in the same device, except if the sum of multiple sources is less than 1 mW during the time-averaging period, in which case they may be treated as a single source (separation is not required). This exemption may not …

Text truncated - open the document above for the full version.

The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Radio Test Report Report No.:STS2602023W03 Issued for AQUAKARA LIMITED 8 Rosella Place, Murrays Bay, Auckland, New Zealand Product Name: Bluetooth speaker Brand Name: AquaKara Model Name: AquaKara_101 Series Model(s): N/A FCC ID: 2BVTX-AK101 Test Standards: FCC Part15.247 Page 2 of 105 Report No.: STS2602023W03 TEST REPORT Applicant’s Name ................. : AQUAKARA LIMITED Address .................................. : 8 Rosella Place, Murrays Bay, Auckland, New Zealand Manufacturer's Name ........... : SHEN ZHEN YELIMI SUPPLYCHAIN LTD Address .................................. : Room 5037, W1-A Building, Gaoxin Industrial Village, No. 034, Gaoxin South 4th Road, Gaoxin Community, Yuehai Sub-district, Nanshan District, Shenzhen City, China Product Description Product Name ........................ : Bluetooth speaker Brand Name ........................... : AquaKara Model Name ........................... : AquaKara_101 Series Model(s) .................... : N/A Standards .............................. : FCC Part15.247 Test Procedure ....................... : ANSI C63.10-2020+Cor.1-2023 This device described above has been tested by STS, the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Date of Test ................................ : Date of receipt of test item .......... : 04 Feb. 2026 Date (s) of performance of tests . : 04 Feb. 2026 ~ 22 Apr. 2026 Date of Issue .............................. : 22 Apr. 2026 Test Result .................................. : Pass Testing Engineer : (Aaron Bu) Technical Manager : (Skylar Li) Authorized Signatory : (Bovey Yang) Page 3 of 105 Report No.: STS2602023W03 Table of Contents Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST FACTORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.2 DESCRIPTION OF THE TEST MODES 10 2.3 FREQUENCY HOPPING SYSTEM REQUIREMENTS 10 2.4 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 12 2.5 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 12 2.6 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 13 2.7 EQUIPMENTS LIST 14 3. EMC EMISSION TEST 15 3.1 CONDUCTED EMISSION MEASUREMENT 15 3.2 RADIATED EMISSION MEASUREMENT 19 4. CONDUCTED SPURIOUS & BAND EDGE EMISSION 41 4.1 LIMIT 41 4.2 TEST PROCEDURE 41 4.3 TEST SETUP 41 4.4 EUT OPERATION CONDITIONS 42 4.5 TEST RESULTS 42 5. NUMBER OF HOPPING CHANNEL 43 5.1 LIMIT 43 5.2 TEST PROCEDURE 43 5.3 TEST SETUP 43 5.4 EUT OPERATION CONDITIONS 43 5.5 TEST RESULTS 43 6. AVERAGE TIME OF OCCUPANCY 44 6.1 LIMIT 44 6.2 TEST PROCEDURE 44 6.3 TEST SETUP 44 6.4 EUT OPERATION CONDITIONS 44 6.5 TEST RESULTS 44 7. HOPPING CHANNEL SEPARATION MEASUREMEN 45 7.1 LIMIT 45 Page 4 of 105 Report No.: STS2602023W03 Table of Contents Page 7.2 TEST PROCEDURE 45 7.3 TEST SETUP 45 7.4 EUT OPERATION CONDITIONS 45 7.5 TEST RESULTS 45 8. BANDWIDTH TEST 46 8.1 LIMIT 46 8.2 TEST PROCEDURE 46 8.3 TEST SETUP 46 8.4 EUT OPERATION CONDITIONS 46 8.5 TEST RESULTS 46 9. OUTPUT POWER TEST 47 9.1 LIMIT 47 9.2 TEST PROCEDURE 47 9.3 TEST SETUP 48 9.4 EUT OPERATION CONDITIONS 48 9.5 TEST RESULTS 48 10. ANTENNA REQUIREMENT 49 10.1 STANDARD REQUIREMENT 49 10.2 EUT ANTENNA 49 APPENDIX 1-TEST DATA 50 DWELL TIME 50 MAXIMUM PEAK CONDUCTED OUTPUT POWER 60 -20DB BANDWIDTH 66 CARRIER FREQUENCIES SEPARATION 72 NUMBER OF HOPPING CHANNEL 78 BAND EDGE 81 BAND EDGE(HOPPING) 88 CONDUCTED RF SPURIOUS EMISSION 95 APPENDIX 2-PHOTOS OF TEST SETUP 105 Page 5 of 105 Report No.: STS2602023W03 Revision History Rev. Issue Date Report No. Effect Page Contents 00 22 Apr. 2026 STS2602023W03 ALL Initial Issue Page 6 of 105 Report No.: STS2602023W03 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02. FCC Part 15.247,Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS -- 15.247(a)(1) Hopping Channel Separation PASS -- 15.247(a)(1)&(b)(1) Output Power PASS -- 15.209 Radiated Spurious Emission PASS -- 15.247(d) Conducted Spurious & Band Edge Emission PASS -- 15.247(a)(1)(iii) Number of Hopping Frequency PASS -- 15.247(a)(1)(iii) Dwell Time PASS -- 15.247(a)(1) Bandwidth PASS -- 15.205 Restricted bands of operation PASS -- Part 15.247(d)/part 15.209(a) Band Edge Emission PASS -- 15.203 Antenna Requirement PASS -- Note: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2020+Cor.1-2023. Page 7 of 105 Report No.: STS2602023W03 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certifica…

Text truncated - open the document above for the full version.