2AWRS-A01Wireless Mouse

Wireless Mouse Model:A01 Introduction Thank you for selecting this product! Your 2.4 Ghz Wireless Optical Mouse&Keyboard sets uses a newly developed radio frequency 2.4GHz wireless technology that replaces the traditional wired mouse. Product features 1. Radio frequency: 2.4GHz. 2. The mouse will stop working once the receiver is pulled out of the USB port or when the computer is turned off. 3. The mini USB receiver can be stored in the body of the mouse. 4. Using the most recent technology for optical sensors, the mouse works on most surfaces. 5. Mouse resolution: 800-1200-1600DPI. 6. Mouse:2*AAA batteries, 3V/12mA. Keyboard:2*AAA batteries, 3V/5mA. 7. The working distance: 10 meters. 8. Compatible with Windows 7/8/10 and MAC OS. Installing the batteries (Mouse&Keyboard) Provide 2*AAA batteries 1. Open the battery cover; 2. Place the batteries taking into account the right polarity; Close the battery cover. Collecting the receiver 1. Detach the receiver from the battery jar of the mouse; 2. Plug the receiver into the USB port of the computer; 3. The mouse&Keyboard are ready for use. Caution Do not attempt to modify this item in any way. Do not let children play with this item. FCC 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.

Dongguanyooeytechnologyco.,ltd. No.3longyuanstreet,xiagansecondindustrialpark,Chang'an,dongguan, China Statement Product:WirelessMouse Model:A01 AdditionalModel:DC-0364A,WFH-BLK-STK-12M,A2,A3,A4,A5,A6,A7,A8,A9 Trademark:yooey WeherebystatethatAllmodelsaboveareidenticalininteriorstructure,electricalcircuitsand components,andjustmodelnamesaredifferentforthemarketingrequirement. Yourassistanceonthismatterishighlyappreciated. Yourssincerely, Signature: Date:2021/05/18 Name:binliu CompanyName:Dongguanyooeytechnologyco.,ltd. Address:No.3longyuanstreet,xiagansecondindustrialpark,Chang'an,dongguan,China Tel/Fax:+86-0769-81886552/+86-0769-81886552 E-Mail:[email protected]

Dongguanyooeytechnologyco., ltd. 202 1-05-18 FederalCommunicationsCommission Authorization& EvaluationDivision 7345 OaklandMills Road Columbia,Maryland21046 Authorityto Act asAgent On our behalf,I appointShenzhenTongceTestingLab. / TCT TestingIndustrialPark, Fuqiao5th IndustrialZone, Fuhai Street,Bao'anDistrict,Shenzhen,Guangdong,518103,Peo ple's Republicof China(Nameof Agentcompanyname and address)to act as our agent in the preparationof this applicationfor equipmentcertification.I certifythat submitted documentsproperlydescribethe deviceor systemfor which equipmentcertificationis sought. I also certifythat each unit manufactured,importedor marketed,as definedin the Federal CommunicationsCommission’s regulationswill have affixedto it a label identicalto that submittedfor approvalwith this application. Forinstanceswhereourauthorizedagentsignstheapplicationforcertificationonourbehalf,Iack nowledgethatallresponsibilityforcomplyingwiththetermsandconditionsforcertification,stillres ideswithDongguanyooeytechnologyco., ltd. / No.3 longyuanstreet,xiagansecond industrialpark , Chang'an, dongguan, China(ApplicantNameandaddress) <Signature> Name: bin liu Title: Manager Applicant Company: Dongguan yooey technology co., ltd.

ShenzhenHarmonyTechnologyCo.,Ltd 2021-05-18 EquipmentAutorisationDivision FederalCommunicationsCommission 7435 OaklandMills Road Columbia,MD 21046 FCC ID : 2AWRS-A01 ProductName:WirelessMouse RequestforConfidentiality Pursuantto Sections0.457 and 0.459 of the commissionsrules, we herebyrequestthat the followingdocumentsbe held confidential:  Schematics Block diagram Operationdescription Thesematerialscontaintradesecretsand proprietaryinformationand are not customarilyreleasedto the public.The publicdisclosureof this informationmight be harmfulto the companyand provideunjustifiedbenefitsto our competitors. <Signature> Name: bin liu Title: Manager Company: Dongguan yooey technology co., ltd.

Page 1 of 4 Appendix B: Photographs of EUT Product: Wireless Mouse Model: A01 External Photos Page 2 of 4 Page 3 of 4 Page 4 of 4

Label Artwork and Location Model: A01 Label: Size: L*W=34*20mm Wireless Mouse Model: A01 FCC ID: 2AWRS-A01 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. Location

Page 1 of 2 Appendix B: Photographs of EUT Product: Wireless Mouse Model: A01 Internal Photos Page 2 of 2 Antenna

RF Exposure evaluation According to 447498 D01 General RF Exposure Guidance v05 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 eirp = pt x gt = (EXd) 2 /30 where: pt = transmitter output power in watts, gt = numeric gain of the transmitting antenna (unitless), E = electric field strength in V/m, --- 10 ((dBuV/m)/20) /10 6 d = measurement distance in meters (m)---3m Sopt = (EXd) 2 /30 x gt Ant gain= -2 dBi ; so Ant numeric gain= 0.631 Field strength = 82.16 dBμV/m @3m So Pt={ [10 (82.16/20) /10 6 x3] 2 /30x0.631 }x1000 mW =0.0782mW So (0.0782mW/5mm)x √2.404 GHz = 0.0242 < 3 Then SAR evaluation is not required

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID: 2AWRS-A01 Product: Wireless Mouse Model No.: A01 Additional Model No.: DC-0364A, WFH-BLK-STK-12M, A2, A3, A4, A5, A6, A7, A8, A9 Trade Mark: yooey Report No.: TCT210511E002 Issued Date: May 18, 2021 Issued for: Dongguan yooey technology co., ltd. No.3 longyuan street, xiagan second industrial park, Chang'an, dongguan, China 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.: TCT210511E002 Page 2 of 32 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 ................................................................................. 7 4.1. Test Environment and Mode ................................................................................. 7 4.2. Description of Support Units ................................................................................ 7 5. Facilities and Accreditations .................................................................. 8 5.1. Facilities ................................................................................................................. 8 5.2. Location ................................................................................................................. 8 5.3. Measurement Uncertainty ..................................................................................... 8 6. Test Results and Measurement Data ..................................................... 9 6.1. Antenna Requirement ........................................................................................... 9 6.2. Conducted Emission ........................................................................................... 10 6.3. Radiated Emission Measurement ...................................................................... 11 6.4. 20dB Occupied Bandwidth ................................................................................. 23 Appendix A: Photographs of Test Setup Appendix B: Photographs of EUT Report No.: TCT210511E002 Page 3 of 32 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. Test Certification Product: Wireless Mouse Model No.: A01 Additional Model No.: DC-0364A, WFH-BLK-STK-12M, A2, A3, A4, A5, A6, A7, A8, A9 Trade Mark: yooey Applicant: Dongguan yooey technology co., ltd. Address: No.3 longyuan street, xiagan second industrial park, Chang'an, dongguan, China Manufacturer: Dongguan yooey technology co., ltd. Address: No.3 longyuan street, xiagan second industrial park, Chang'an, dongguan, China Date of Test: May 12, 2021 – May 17, 2021 Applicable Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.249 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 17, 2021 Kevin Huang Reviewed By: Date: May 18, 2021 Beryl Zhao Approved By: Date: May 18, 2021 Tomsin Report No.: TCT210511E002 Page 4 of 32 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 PASS AC Power Line Conducted Emission §15.207 N/A Field Strength of Fundamental §15.249 (a) PASS Spurious Emissions §15.249 (a) (d)/ §15.209 PASS Band Edge §15.249 (d)/ §15.205 PASS 20dB Occupied Bandwidth §15.215 (c) 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.: TCT210511E002 Page 5 of 32 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 3.EUT Description Product: Wireless Mouse Model No.: A01 Additional Model No.: DC-0364A, WFH-BLK-STK-12M, A2, A3, A4, A5, A6, A7, A8, A9 Trade Mark: yooey Operation Frequency: 2404MHz - 2478MHz Number of Channel: 75 Modulation Technology: GFSK Antenna Type: PCB Antenna Antenna Gain: -2dBi Power Supply: DC 3V Remark: All models above are identical in interior structure, electrical circuits and components, and just model names are different for the marketing requirement. Note: The antenna gain listed in this report is provided by applicant, and the test laboratory is not responsible for this parameter. Report No.: TCT210511E002 Page 6 of 32 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Operation Frequency Each of Channel Channel Frequency Channel Frequency Channel Frequency Channel Frequency 0 2404MHz 19 2423MHz 38 2442MHz 57 2461MHz 1 2405MHz 20 2424MHz 39 2443MHz 58 2462MHz ... ... ... ... ... ... ... ... 9 2413MHz 28 2432MHz 47 2451MHz 66 2470MHz 10 2414MHz 29 2433MHz 48 2452MHz 67 2471MHz ... ... ... ... ... ... ... ... 17 2421MHz 36 2440MHz 55 2459MHz 74 2478MHz …

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Page 1 of 1 Appendix A: Photographs of Test Setup Product: Wireless Mouse Model: A01 Radiated Emission