2AXO6-PLB41pitchLogic baseall

Prepare to throw the ball, assuming your normal, preferred stance. STEP 3 SET AND PITCH! SEC A B This pause is critical. You have to come to a complete stop before beginning delivery. Essentially. . . After the “set,” start your delivery. DON’T BALK. C D STOP Just before your delivery, pause for a half second to allow the ball to “set.” Try not to fidget or spin the ball. Plug the charging pad into a USB port. The light on the pad will turn red. Note the matching charging icons on both the pitchLogic ball and the charging pad. Place the ball on the charging base, careful to align the icons with each other so that they touch. The light on the charging pad will change to blue. Allow 3 hours for a full charge. If the light blinks red & blue, the ball is misaligned. Try picking it up for 5 seconds and then resetting it on the pad. STEP 1 CHARGE THE BALL. ball icon base icon A B C D Open the app and touch the ball to the back of your device. Watch the “Connection” button. B Connection X X OK C When the ball is detected, the “Connection” button will turn yellow. Press it to complete the connection. Download the app from either the Apple App Store or Google Play. STEP 2 CONNECT THE APP. A Don’t set your mobile device on the ground because it may lose connection with the ball. If you like, set the phone on a small box like the one your baseball came in. D LIMITED EDITION Welcome! Anytime. Anywhere. Any pitch. | 3021 CARROLLWOOD DRIVE | WINSTON-SALEM, NC 27103 | (the design office of) john murph SIZE 2.875” x 2.875” COLOR CMYK; Full bleed STOCK White Coated; Matte Finish; 80# Cover BINDING Trim QUANTITY 500 copies PROJECT F5 Sports_pitchLogic_Compliance Notice Card_REVISED FILE NAME F5-pitchLogic_Compliance-Notice_MECH_REV.ai CLIENT F5 Sports, Inc. CONTACT John Murph; 336-671-6950 DAT E October 9, 2020 FILE FORMAT Adobe Illustrator CC2020 FONTS None; All fonts converted to outlines LINKS None PAGES 2 (Front & Back) SPECIFICATIONSDESCRIPTIONPROCESSING / PRE-PRESS 2.875” 2.875” FRONTBACK C M Y CM MY CY CMY K F5-pitchLogic_Compliance-Notice_PROOF.pdf 1 10/9/20 7:09 PM C M Y CM MY CY CMY K F5-pitchLogic_Compliance-Notice_PROOF.pdf 2 10/9/20 7:09 PM

F5 Sports, Inc. 4410 Providence Lane, Suite A Winston Salem, NC 27106 Unaliwear, Inc. 3410 Cherry Lane Austin, TX, 78703 Dat e: 11/09/20 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AXO6-PLB41 Confidentiality Request To whom it may concern, Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of the information accompanying this application as outlined below: ☒Bloc k Diagram ☐Tune-Up Information ☒Operational Description ☐Security Information ☒Schematics ☐Software Defined Radio (SDR) Information ☐Parts List The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Signature: David Rankin Founder and COO

F5 Sports, Inc. 4410 Providence Lane, Suite A Winston Salem, NC 27106 Unaliwear, Inc. 3410 Cherry Lane Austin, TX, 78703 Meshify Inc 706A West Ben White Blvd., Suite 210 Austin, TX 78704, United States Unaliwear, Inc. 3410 Cherry Lane Austin, TX, 78703 Date: 11/09/20 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AXO6-PLB41 Declaration of Authorization To whom it may concern, I, the undersigned, hereby authorize, Jandy So, of Waltek Testing Group (Shenzhen) Co., Ltd., (WALTEK) to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Jandy So, of Waltek Testing Group (Shenzhen) Co., Ltd., (WALTEK) on our behalf shall have the same effects as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C 853(a). This authorization is valid until further written notice from the applicant. Sincerely, Signature: David Rankin Founder and COO

Reference No.: WTX20X09066863W Page 2 of 14 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 Reference No.: WTX20X09066863W Page 3 of 14 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EUT View 3 EUT View 4 Reference No.: WTX20X09066863W Page 4 of 14 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EUT View 5 EUT View 6 Reference No.: WTX20X09066863W Page 5 of 14 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EUT View 7

Reference No.: WTX20X09066863W Page 1 of 14 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format FCC ID: 2AXO6-PLB41 Specifications: The label shall be securely affixed to a permanently attached part of the device, in a location where it is visible or easily accessible to the user, and shall not be readily detachable. The label shall be sufficiently durable to remain fully legible and intact on the device in all normal conditions of use throughout the device’s expected lifetime. Proposed Label Location on EUT FCC ID Label Location

Reference No.: WTX20X09066863W Page 6 of 14 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 EUT Housing and Board View 2 Reference No.: WTX20X09066863W Page 7 of 14 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Solder Board-Component View 1 Solder Board-Component View 2 Reference No.: WTX20X09066863W Page 8 of 14 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Solder Board-Component View 3 Solder Board-Component View 4 Reference No.: WTX20X09066863W Page 9 of 14 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Solder Board-Component View 5 Solder Board-Component View 6 Reference No.: WTX20X09066863W Page 10 of 14 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Solder Board-Component View 7 Solder Board-Component View 8 Reference No.: WTX20X09066863W Page 11 of 14 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Antenna View

RF Exposure Requirements Product Description: pitchLogic baseall Model No.: pitchLogic baseall FCC ID: 2AXO6-PLB41 According to the KDB 447498 D01 v06 section 4.3.1, for 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(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 Calculation Result: Tx frequency range: 2402-2480MHz Min. test separation distance: 5mm Maximum Conducted Output Power: -1.20dBm Tune-Up output power: -1dBm RF channel transmit frequency: 2402MHz Result: 0.2 Limit: 3.0 The exclusion thresholds is 0.2 < 3, so the transmitter complies with the RF exposure requirements and the SAR is not required.

Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 1 of 44 TEST REPORT Reference No. .................... : WTX20X09066863W FCC ID ................................ : 2AXO6-PLB41 Applicant ........................... : F5 Sports, Inc. Address.............................. : 4410 Providence Lane, Suite A, Winston Salem, NC 27106 Product Name ................... : pitchLogic baseall Test Model. ........................ : pitchLogic baseall Standards .......................... : FCC Part 15.247 Date of Receipt sample .... : Sept.16, 2020 Date of Test........................ : Sept.16, 2020to Sept.24, 2020 Date of Issue ..................... : Sept.24, 2020 Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Tested by: Reviewed By: Approved & Authorized By: Jack Huang / Project Engineer Lion Cai / RF Manager Silin Chen / Manager Reference No.: WTX20X09066863W Page 2 of 44 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn TABLE OF CONTENTS 1. GENERAL INFORMATION ...................................................................................................................................5 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ...............................................................................5 1.2 TEST STANDARDS ...................................................................................................................................................6 1.3 TEST METHODOLOGY .............................................................................................................................................6 1.4 TEST FACILITY .......................................................................................................................................................6 1.5 EUT SETUP AND TEST MODE .................................................................................................................................7 1.6 MEASUREMENT UNCERTAINTY ..............................................................................................................................8 1.7 TEST EQUIPMENT LIST AND DETAILS .....................................................................................................................9 2. SUMMARY OF TEST RESULTS ......................................................................................................................... 11 3. RF EXPOSURE ....................................................................................................................................................... 12 3.1 STANDARD APPLICABLE ....................................................................................................................................... 12 3.2 TEST RESULT........................................................................................................................................................ 12 4. ANTENNA REQUIREMENT ................................................................................................................................ 13 4.1 STANDARD APPLICABLE ....................................................................................................................................... 13 4.2 EVALUATION INFORMATION................................................................................................................................. 13 5. POWER SPECTRAL DENSITY ........................................................................................................................... 14 5.1 STANDARD APPLICABLE ....................................................................................................................................... 14 5.2 TEST SETUP BLOCK DIAGRAM ............................................................................................................................. 14 5.3 TEST PROCEDURE ................................................................................................................................................. 14 5.4 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 14 6. DTS BANDWIDTH ................................................................................................................................................. 15 6.1 STANDARD APPLICABLE ....................................................................................................................................... 15 6.2 TEST SETUP BLOCK DIAGRAM ............................................................................................................................. 15 6.3 TEST PROCEDURE ................................................................................................................................................. 15 6.4 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 15 7. RF OUTPUT POWER ............................................................................................................................................ 16 7.1 STANDARD APPLICABLE ....................................................................................................................................... 16 7.2 TEST SETUP BLOCK DIAGRAM ............................................................................................................................. …

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Reference No.: WTX20X09066863W Page 12 of 14 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EXHIBIT 4 - TEST SETUP PHOTOGRAPHS Conducted Emission Test Setup Radiation Emission Test Setup (Below 30MHz) Reference No.: WTX20X09066863W Page 13 of 14 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Radiation Emission Test Setup (30MHz to 1GHz) Radiation Emission Test Setup (30MHz to 1GHz) Reference No.: WTX20X09066863W Page 14 of 14 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Radiation Emission Test Setup (Above 18GHz) ***** END OF REPORT *****