2BFTS-OFLONIMBA OFLO Sound Machine

OFLO Sound Machine Important Safety Instructions 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not place near any heat sources such as radiators, heat registers, stoves, or other products (including amplifiers) that produce heat. 6. Clean only with a dry cloth. 7. Refer all servicing to qualified personnel. Servicing is required when the product has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the product, the product has been exposed to rain or moisture, does not operate normally, or has been dropped. • Keep the product away from fire and heat sources. Do NOT place naked flame sources, such as lighted candles, on or near the product. • Do NOT make unauthorized alterations to this product. • Do NOT use a power inverter with this product. •The battery provided with this product may present a risk of fire or chemical burn if mishandled. •Do not expose products containing batteries to excessive heat (e.g. from storage in direct sunlight, fire or the light) •Do NOT use any charger other than that specifically provided for use with the product. Read and follow all instructions and warnings in this user manual Important Safety Instructions Warnings/Cautions Regulatory and Legal Information Article XII According to “Management Regulation for Low-power Radio-frequency Devices” without permission granted by the NCC, any company, enterprise, or user is not allowed to change frequency, enhance transmitting power or alter original characteristic as well as performance to an approved low power radio- frequency devices. Article XIV The low power radio-frequency devices shall not influence aircraft security and interfere legal communications; If found, the user shall cease operating immediately until no interference is achieved. The said legal communications means radio communications operated in compliance with the Telecommunications Act. The low power radio-frequency devices must be susceptible with the interference from legal communications or ISM radio wave radiated devices. DON’T attempt to remove the rechargeable lithium-ion battery from this product. Contact your local Bose retailer or other qualified professional for recycling and disposal. Nimba is trademark of Nimba Wellness Technology Limited. ©2023 Nimba Wellness Technology Limited. No part of this work may be reproduced, modified, distributed, or otherwise used without prior written permission. Management Regulation for Low-power Radio-frequency Devices Please dispose of used batteries properly, following local regulations. Do not incinerate. This symbol means the product must not be discarded as household waste, and should be delivered to an appropriate collection facility for recycling. Proper disposal and recycling helps protect natural resources, human health and the environment. For more information on disposal and recycling of this product, contact your local municipality, disposal service, or the shop where you bought this product. App Control and Setup Nimba App '#Download the Nimba app The Nimba app lets you set up and control Nimba OFLO from your mobile device. Using the app, you can select and download sounds and music, set wake-up alarms, and manage OFLO settings. Bluetooth Bluetooth Low Energy wireless technology lets you control OFLO using the Nimba app on your mobile device. Before you can control OFLO, you must download the app and connect your device with OFLO. Use the Nimba app to disconnect a device. You can also disable the Bluetooth feature on your device to disconnect. Disabling the Bluetooth feature on your device disconnects all other devices. —#Follow the steps shown in the App Connect your Mobile Device Disconnect a Mobile Device Note Nimba OFLO must be within range (6ft or 2m) and powered on. Battery Charging Use the included USB Type-A® to Type-C® power cable and power adapter to charge the device. While charging, the battery indicator will blink and show its current battery level. When the battery is fully charged, the battery indicator glows solid white. With typical usage, the battery lasts up to 8 hours. Battery performance varies with the volume at which it’s played, and lighting at which it’s set. Battery will fully charge in approximately 3.5 hours when using the included power adapter and cable. CAUTION: Do NOT store your speaker for extended periods when fully charged or with a remaining charge of less than 10 percent. Multi-function button Power button Light button Alarm button Button Overview Volume down Volume up Power on/off Play/Pause/ Next Volume up/ down Light control Alarm stop/ snooze CPress and hold to turn the device on/off CPress once to play or pause audi[ CPress twice quickly to change to the next track CPress -- to lower the volumw CPress + to increase the volume CPress and hold to turn on or off the ligh‡ CPress once to change brightness and set at the desired level CPress once to snooze the alar“ CPress twice quickly to stop the alarm Blackout mode CPress once to display clock and battery Indicator Functions Sound machine does not turn on Sound machine does not charge Sound machine does not connect with app No sound RBattery may be discharged, connect your sound machine to a wall chargeM RPress and hold the power button over 10 seconds RMake sure the provided power adapter and cable is use` RMake sure the connector on the cable is correctly aligned with the connector on the sound machinj RTry another charging source RRestart the sound machine and try agaiu REnsure that the Bluetooth feature is enable` RTurn off and on the Bluetooth in your mobile device RPress the Play/Pause/Next button to play soun` RPress the + button to increase the volume Troubleshooting No light RMake sure the Blackout mode is o¼ R Press the light control buttou RIncrease the intensity using Nimba app Other solutions TRY THESE SOLUTIONS FIRST SymptomsSolution If you could …

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

Company: Nimba Wellness Technology Limited Address: RM 908 Two Grand Tower. 625 Nathan Rd Kln Hong Kong Email: [email protected] Tel: +852-60103397 CFR 47 §2.911 (d)(5)(ii) Attestation Letter Attestation Letter Date: 05/30/2024 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(ii) Filing FCC ID: 2BFTS-OFLO Nimba Wellness Technology Limited 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. Sincerely, Signature Contact Person:Natalie Chan Title:Manager

U.S.AGENTLETTEROFATTESTATION Date:2024-05-30 FEDERALCOMMUNICATIONSCOMMISSION AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsCFR47§2.911(d)(7)Filing FCCID:2BFTS-OFLO NimbaWellnessTechnologyLimitedcertifiesthat,asofthedateofthefilingofthe application,IconsighInc.isourdesignatedU.S.agentforserviceofprocessfortheabove referencedFCCID.NimbaWellnessTechnologyLimitedacceptstomaintainanagentfor nolessthanoneyearafterthegranteehasterminatedallmarketingandimportationorthe conclusionofanyCommission-relatedproceedinginvolvingtheequipment. IconsighInc.accepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: CompanyName:IconsighInc. Address:2310HomesteadRoad,SuiteC1,LosAltos,CA,94024,USA FRN:0033398652 Tel.:+1(408)320-9867 Email:[email protected] Signedby(printedname):BenjaminKaur Signature: Applicant:NimbaWellnessTechnologyLimited Address:RM908TwoGrandTower.625NathanRdKlnHongKong FRN:0035258540 Tel:+852-60103397 Email:[email protected] Signedby(printedname):NatalieChan Signature:

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401S28724E-RF Page 1 of 6 EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401S28724E-RF Page 2 of 6 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401S28724E-RF Page 3 of 6 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401S28724E-RF Page 4 of 6 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401S28724E-RF Page 5 of 6 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401S28724E-RF Page 6 of 6

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401S28724E-RF EXHIBIT A - FCC ID LABEL AND LOCATION FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401S28724E-RF Page 1 of 10 EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401S28724E-RF Page 2 of 10 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401S28724E-RF Page 3 of 10 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401S28724E-RF Page 4 of 10 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401S28724E-RF Page 5 of 10 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401S28724E-RF Page 6 of 10 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401S28724E-RF Page 7 of 10 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401S28724E-RF Page 8 of 10 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401S28724E-RF Page 9 of 10 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401S28724E-RF Page 10 of 10 Antenna

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2401S28724E-RF-00 TR-EM-RF003 Page 13 of 51 Version 1.0 (2023/10/07) §1.1307(b)(3)(i)(A)&§2.1091 –RF EXPOSURE Applicable Standard According to FCC §2.1091 and §1.1307(b) (3), systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. According to KDB 447498 D04 Interim General RF Exposure Guidance 1-mW Test Exemption: Per § 1.1307(b)(3)(i)(A), a single RF source is exempt RF device (from the requirement to show data demonstrating compliance to RF exposure limits, as previously mentioned) if the available maximum time-averaged power is no more than 1 mW, regardless of separation distance. This exemption applies to all operating configurations and exposure conditions, for the frequency range 100 kHz to 100 GHz, regardless of fixed, mobile, or portable device exposure conditions. This is a standalone exemption, and it cannot be applied in conjunction with any other test exemption. Result For worst case: Mode Frequency (MHz) Tune up conducted power # (dBm) Antenna Gain # Maximum Tune up conducted power Exemption Limit (mW) Test Exemption dBm mW BLE 2402-2480 -5.50 -5.09 -5.50 0.28 1 Yes Result: Compliant

ANTENNA TEST REPORT Manufacture: XIAMEN HUALIAN ELECTRONIC APPARATUS CO., LTD. Address: Room 1203, Building A1, Guojin Plaza, No. 506-508, Qianpu Road, Siming District, Xiamen, China Product Name: NIMBA OFLO Sound Machine Product Model: OFLO-MAIN-ANT1 Report Number: 2403T53914E-RF Date Of Issue: 2024/5/12 Tested by: Luke Yuan Reviewed & Approved By: Sun Zhong Title: Manager Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: 2403T53914E-RF Page 2 of 12 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk “★”. China Certification ICT Co., Ltd (Dongguan) Report No.: 2403T53914E-RF Page 3 of 12 CONTENTS DOCUMENT REVISION HISTORY .......................................................................................... 4 1. GENERAL INFORMATION ................................................................................................. 5 2. TEST CONFIGURATIONS ................................................................................................... 6 2.1 TEST ENVIRONMENT ...................................................................................................................... 6 2.2 TEST INSTRUMENT ......................................................................................................................... 6 3. TEST RESULTS ...................................................................................................................... 7 3.1 GAIN AND EFFICIENCY .................................................................................................................. 7 3.2 RADIATION PATTERN .................................................................................................................... 8 4. EUT PHOTOGRAPHS ......................................................................................................... 11 5. TEST SETUP PHOTOGRAPHS ......................................................................................... 12 China Certification ICT Co., Ltd (Dongguan) Report No.: 2403T53914E-RF Page 4 of 12 DOCUMENT REVISION HISTORY Revision Number Report Number Description of Revision Date of Revision 1.0 2403T53914E-RF Original Report 2024/5/11 China Certification ICT Co., Ltd (Dongguan) Report No.: 2403T53914E-RF Page 5 of 12 1. GENERAL INFORMATION Product Name: NIMBA OFLO Sound Machine Product Model: OFLO-MAIN-ANT1 Antenna Type: PCB Antenna Test Items: Gain; Efficiency; Radiation Pattern Test Frequency(MHz): 2402Mhz,2440Mhz.2480Mhz Serial Number: 2L5R-1 EUT Received Date: 2024.5.11 EUT Received Status: Good China Certification ICT Co., Ltd (Dongguan) Report No.: 2403T53914E-RF Page 6 of 12 2. TEST CONFIGURATIONS 2.1 Test Environment Temperature ()°C 23.5 Humidity (%RH) 69.0 Atmospheric Pressure (kPa) 101.1 Tester Luke Yuan Test Date 2024/5/11 2.2 Test Instrument Test Instrument R&S ZNB8 China Certification ICT Co., Ltd (Dongguan) Report No.: 2403T53914E-RF Page 7 of 12 3. TEST RESULTS 3.1 Gain and Efficiency Frequency (MHz) Peak Gain (dBi) Efficiency (%) 2402 -5.09 9.67 2440 -5.15 8.77 2480 -5.79 7.12 China Certification ICT Co., Ltd (Dongguan) Report No.: 2403T53914E-RF Page 8 of 12 3.2 Radiation Pattern 2480MHz 3D Theta = 90, Phi = 0 Theta = 90, Phi = 90 Theta = 0, Phi = 0 Theta = 90, Phi = 180 Theta = 90, Phi = 270 Theta = 180, Phi = 0 China Certification ICT Co., Ltd (Dongguan) Report No.: 2403T53914E-RF Page 9 of 12 2440MHz 3D Theta = 90, Phi = 0 Theta = 90, Phi = 90 Theta = 0, Phi = 0 Theta = 90, Phi = 180 Theta = 90, Phi = 270 Theta = 180, Phi = 0 China Certification ICT Co., Ltd (Dongguan) Report No.: 2403T53914E-RF Page 10 of 12 2402MHz 3D Theta = 90, Phi = 0 Theta = 90, Phi = 90 Theta = 0, Phi = 0 Theta = 90, Phi = 180 Theta = 90, Phi = 270 Theta = 180, Phi = 0 China Certification ICT Co., Ltd (Dongguan) Report No.: 2403T53914E-RF Page 11 of 12 4. EUT PHOTOGRAPHS Antenna China Certification ICT Co., Ltd (Dongguan) Report No.: 2403T53914E-RF Page 12 of 12 5. TEST SETUP PHOTOGRAPHS ===== END OF REPORT =====

Note: The information marked # is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP or any agency of the U.S. Government. This report may contain data that are not covered by the NVLAP accreditation and are marked with an asterisk “▼”. Bay Area Compliance Laboratories Corp. (Shenzhen) 5F(B-West) , 6F, 7F, the 3rd Phase of Wan Li Industrial Building D, Shihua Rd, FuTian Free Trade Zone, Shenzhen, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn TR-EM-RF003 Page 1 of 51 Version 1.0 (2023/10/07) TEST REPORT Applicant Name: Nimba Wellness Technology Limited Address: RM 908 Two Grand Tower 625 Nathan Rd Kln Hong Kong Report Number: 2401S28724E-RF-00 FCC ID: 2BFTS-OFLO Test Standard (s) FCC PART 15.247 Sample Description Product Type: NIMBA OFLO Sound Machine Model No.: OFLO Multiple Model(s) No.: N/A Trade Mark: NIMBA Date Received: 2024/04/26 Issue Date: 2024/06/19 Test Result: Pass ▲ ▲ In the configuration tested, the EUT complied with the standards above. Prepared and Checked By: Approved By: Wills Yu Nancy Wang RF Engineer RF Supervisor Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2401S28724E-RF-00 TR-EM-RF003 Page 2 of 51 Version 1.0 (2023/10/07) TABLE OF CONTENTS DOCUMENT REVISION HISTORY ......................................................................................................................... 4 GENERAL INFORMATION ....................................................................................................................................... 5 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 5 OBJECTIVE ................................................................................................................................................................... 5 TEST METHODOLOGY .................................................................................................................................................. 5 MEASUREMENT UNCERTAINTY .................................................................................................................................... 6 TEST FACILITY ............................................................................................................................................................. 6 SYSTEM TEST CONFIGURATION .......................................................................................................................... 7 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 7 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 7 EUT EXERCISE SOFTWARE .......................................................................................................................................... 7 DUTY CYCLE ................................................................................................................................................................ 8 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 9 EXTERNAL I/O CABLE .................................................................................................................................................. 9 BLOCK DIAGRAM OF TEST SETUP .............................................................................................................................. 10 SUMMARY OF TEST RESULTS ............................................................................................................................. 11 TEST EQUIPMENT LIST ......................................................................................................................................... 12 §1.1307(B)(3)(I)(A)&§2.1091 –RF EXPOSURE .......................................................................................................... 13 APPLICABLE STANDARD ............................................................................................................................................ 13 RESULT ...................................................................................................................................................................... 13 FCC §15.203 - ANTENNA REQUIREMENT ........................................................................................................... 14 APPLICABLE STANDARD ............................................................................................................................................ 14 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 14 FCC §15.207 (A) - AC LINE CONDUCTED EMISSIONS ..................................................................................... 15 APPLICABLE STANDARD ............................................................................................................................................ 15 EUT SETUP ................................................................................................................................................................ 15 EM…

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

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2401S28724E-RF Page 1 of 3 EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View Conducted Emissions - Side View Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2401S28724E-RF Page 2 of 3 Radiated Emissions View (9 kHz-30MHz) Radiated Emissions View (30-1000 MHz) Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2401S28724E-RF Page 3 of 3 Radiated Emissions View (1-18 GHz) Radiated Emissions View (18-25 GHz)