2ADZH-ONN2481onn. BT MONO HEADSET

We’ d love to hear from you. Scan with your Walmart app and let u know what you think. s Wireless Headset Quick Start Guide Get to Know Your Wireless Earphone What’s in the Box? Let’s Get Started! Enjoy Your Music & Take a Clear Phone Call Charge Your Earphone On/O & Pairing Check to make sure you have everything below FCC StatementWarning: 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 o 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 dierent 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 to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Need help? We’re here for you every day from 7 a.m.- 9 p.m. CST. Give us a call at 1-888-516-2630 Produced for Walmart Inc. Bentoville, AR 72716 Ver. 01 06/12/19 6 8 1 1 3 1 3 5 8 1 7 0 FCC ID: 2ADZH-ONN2481 The Fine PrintThe Fine Print 1) Model: WIAWHT100012481 2) Speaker Rated Input Power: 3mW 3) Speaker Maximum Input Power: 5mW 4) Speaker Diameter: 10mm 5) Speaker Impedance: 16Ω±15% 6) Sensitivity: 103±4dB 7) Charging Cable: 25cm 1. Wireless Headset 2. Charging Case x1 3. Micro-USB Charging Cable x1 4. Quick Start Guide Take it out Power on automatically Power On Press and hold for 2 sec LED light turns white Drop it in Power o 3 4 2 1 2s 5V 0.5A onn. Mono Headset Settings Bluetooth Bluetooth 5s x1 Press Play/Pause x2 Press Voice Assistant On x1 Press Voice Assistant O Earphone charging: red light on Earphone fully charged: light o Charging case charging: red light on Charging case fully charged: blue light on x1 Press Answer Call x1 Press Hang Up Press & Hold Reject Incoming Call 1.5s Power O Press and hold for 4 sec LED light turns red 4s For first time setup, please remove the insulating films and drop earphone back to the charging case again for activation. Then take it out, do not push any buttons, earphone will automatically go into pairing mode. Connect your device by searching for “onn. Mono Headset”. About 2 Hours Connect to another device When the earphone is turned o, press and hold for 5 sec

Dongguan Siyoto Electronics Co., Ltd Agent Authorization Company: Dongguan Siyoto Electronics Co., Ltd Address: No.15, 16, 17, Seven street of north Qiaodong Guangdong Dongguan Dongjiang China Product Name: onn. BT MONO HEADSET Model Number(s ): WIAWHT100012481 Product Description: onn. BT MONO HEADSET 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: 2019/12/11 Name: Long Juan Title: Engineer Company: Dongguan Siyoto Electronics Co., Ltd

Dongguan Siyoto Electronics Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2019/12/11 Subject; Request for Confidentiality FCC ID: 2ADZH-ONN2481 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 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); 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: Long Juan Title: Engineer

External Photos

Size:20*10mm Label location

Internal Photos Antenna

RF EXPOSURE EVALUATION METHOD FCC ID: 2ADZH-ONN2481 SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤ 50 mm Approximate SAR Test Exclusion Power Thresholds at Selected Frequencies and Test Separation Distances are illustrated in the following Table. 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 f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. BT-EDR max possible output power (PK,conducted)：2±1dbm 0dBi logarithmic terms convert to numeric result is nearly 1 3dbm=2.00mW 2402MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]=2.00/5*√2.402 =0. 62≤3.0 Modulation Frequency (MHz) Output Power (dBm) Max Antenna Gain (dBi) GFSK 2402 -1.81 0 GFSK 2441 -2.07 0 GFSK 2480 -2.72 0 Pi/4 DQPSK 2402 0.45 0 Pi/4 DQPSK 2441 0.17 0 Pi/4 DQPSK 2480 -0.47 0 8DPSK 2402 1.02 0 8DPSK 2441 0.71 0 8DPSK 2480 0.05 0 Threshold at which no SAR required is 10mw and ≤ 3.0 for 1-g SAR, Separation distance is 5mm. 2441MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]= 2.00/5*√2.441 =0. 62≤3.0 Threshold at which no SAR required is 10mw and ≤ 3.0 for 1-g SAR, Separation distance is 5mm. 2480MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]=2.00/5*√2.48=0. 63≤3.0 Threshold at which no SAR required is 10mw and ≤ 3.0 for 1-g SAR, Separation distance is 5mm. Conclusion: No SAR is required.

Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC1912000470E FCC Part 15C Test Report FCC ID: 2ADZH-ONN2481 Product Name: onn. BT MONO HEADSET Trademark: onn. Model Name : WIAWHT100012481 Prepared For : Dongguan Siyoto Electronics Co., Ltd. Address : No.15,16,17, Seven street of north Qiaodong, Guangdong Dongguan Dongjiang, China Prepared By : Shenzhen BCTC Testing Co., Ltd. Address : BCTC Building & 1-2F, East of B Building, Pengzhou Industrial, Fuyuan 1st Road, Qiaotou Community, Fuyong Street, Bao’an District, Shenzhen, China Test Date: Dec. 05, 2019 – Dec. 10, 2019 Date of Report : Dec. 10, 2019 Report No.: BCTC1912000470E Te s t Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-0 07 Ver.：A.0 Page 1 of 70 Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC1912000470E TEST RESULT CERTIFICATION Applicant’s name ... Dongguan Siyoto Electronics Co., Ltd. Address ................... No.15,16,17, Seven street of north Qiaodong, Guangdong Dongguan Dongjiang, China Manufacture's Name ....................... Dongguan Siyoto Electronics Co., Ltd. Address ................... No.15,16,17, Seven street of north Qiaodong, Guangdong Dongguan Dongjiang, China Product description Product name.......... onn. BT MONO HEADSET Trademark .............. onn. Model and/or type reference ............... WIAWHT100012481 Standards ............... FCC Part15.247 ANSI C63.10:2013 This device described above has been tested by BCTC, and 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. This report shall not be reproduced except in full, without the written approval of BCTC, this document may be altered or revised by BCTC, personal only, and shall be noted in the revision of the document. Prepared by(Engineer): Willem Wang Reviewer(Supervisor): Eric Yang Approved(Manager): Zero Zhou Te s t Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-0 07 Ver.：A.0 Page 2 of 70 Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC1912000470E Table of Contents Test Report Declaration Page 1. TEST SUMMARY ...................................................... 5 2. TEST FACILITY ....................................................... 6 3. MEASUREMENT UNCERTAINTY........................................ 6 4. GENERAL INFORMATION .............................................. 7 4.1 GENERAL DESCRIPTION OF EUT ...................................... 7 4.2 Test Setup Configuration ................................................ 8 4.3 Support Equipment ..................................................... 8 4.4 Channel List ........................................................... 9 4.5 Test Mode ............................................................ 10 5. TEST FACILITY AND TEST INSTRUMENT USED ........................ 11 5.1 Test Facility ........................................................... 11 5.2 Test Instrument Used .................................................. 11 6. CONDUCTED EMISSIONS ............................................. 13 6.1 Block Diagram Of Test Setup ........................................... 13 6.2 Limit ................................................................. 13 6.3 Test procedure ........................................................ 13 6.4 Test Result ........................................................... 15 7. RADIATED EMISSIONS ............................................... 17 7.1 Block Diagram Of Test Setup ........................................... 17 7.2 Limit ................................................................. 18 7.3 Test procedure ........................................................ 18 7.4 Test Result ........................................................... 20 7.5 RADIATED BAND EMISSION MEASUREMENT AND RESTRICTED BANDS OF OPERATION ........................................................... 24 8. CONDUCTED EMISSION .............................................. 27 8.1 Block Diagram Of Test Setup ........................................... 27 8.2 Limit ................................................................. 27 8.3 Test procedure ........................................................ 27 8.4 Test Result ........................................................... 28 9. 20 DB BANDWIDTH .................................................. 37 9.1 Block Diagram Of Test Setup ........................................... 37 9.2 Limit ................................................................. 37 9.3 Test procedure ........................................................ 37 9.4 Test Result ........................................................... 38 10. MAXIMUM PEAK OUTPUT POWER .................................... 43 10.1 Block Diagram Of Test Setup .......................................... 43 10.2 Limit ................................................................ 43 10.3 Test procedure ....................................................... 43 10.4 Test Result .......................................................... 44 11. HOPPING CHANNEL SEPARATION .................................... 49 11.1 Block Diagram Of Test Setup .......................................... 49 Te s t Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-0 07 Ver.：A.0 Page 3 of 70 Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC1912000470E 11.2 Limit ................................................................ 49 11.3 Test procedure ....................................................... 49 11.4 Test Result .......................................................... 50 12. NUMBER OF HOPPING FREQUENCY .................................. 55 12.1 Block Diagram Of Test Setup .......................................... 55 12.2 Limit ................................................................ 55 12.3 Test procedure ....................................................... 55 12.4 Test Result .............…

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Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC1912000470E 16. EUT TEST SETUP PHOTOGRAPHS Conducted Measurement Photos Te s t Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-0 07 Ver.：A.0 Page 68 of 70 Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC1912000470E Radiated Measurement Photos Te s t Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-0 07 Ver.：A.0 Page 69 of 70 Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC1912000470E ※※※※※ END OF REPORT ※※※※※ Te s t Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-0 07 Ver.：A.0 Page 70 of 70