2A89Z-AMP-HANDLEAMP HANDLE

PRODUCT USE, SAFETY, & CARE LIMITED LIABILITY We exclude all representations, warranties, conditions, and terms (whether express or implied by statute, common law or otherwise) to the fullest extent permitted by law. Under no circumstances, including without limitation, negligence, shall Crossrope LLC, and/ or any of its affiliates, owners, officers, directors, employees, agents and suppliers be liable for any damages, claims or losses incurred by you or any third party for injury or damages to any person or property, (including without limitation, for any special, direct, IMPORTANT PLEASE READ THIS ENTIRE INSERT CAREFULLY AND COMPLETELY BEFORE USING ANY CROSSROPE PRODUCT. DO NOT DISCARD THIS INSERT. FAILURE TO REVIEW AND FOLLOW THESE INSTRUCTIONS CAN LEAD TO SIGNIFICANT AND PERMANENT INJURY AND/OR PROPERTY DAMAGE. indirect, incidental, consequential, compensatory, exemplary, punitive or any other damages of any nature arising out of the use or misuse of its products, however caused, and under any theory of liability, including but not limited to any damages suffered as a result of product malfunction or breakage, any and all defects, latent or apparent, or problems or deficiencies in the design or condition of the product. This is a comprehensive limitation of liability that applies to all losses and damages of any and all kinds, whether the claim is in contract, tort, product or strict liability, or negligence even if an authorized representative of Crossrope LLC had been advised of or should have known of the possibility of such damages, claims, or losses, and notwithstanding any failure of essential purpose of any limited remedy. These limitations of liability shall be governed by and construed in accordance with the law of the United States of America. Applicable law in certain jurisdictions may not allow the limitation of liability set forth above, so this limitation of liability may not apply to you. If any part of this limitation of liability is found to be invalid, unlawful, void, or unenforceable for any reason, then that provision shall be deemed severable and shall not affect the validity and enforceability of the remaining provisions, and the aggregate liability of Crossrope LLC, and/or any of its affiliates, owners, officers, directors, employees, agents, and suppliers, under such circumstances for liabilities that otherwise would have been limited shall not exceed the purchase price of the product. Download and open the Crossrope App. 1 Follow the prompts to pair your AMP handle with your phone or tablet. 2 When you turn the handle on by pressing the Power button, the LED light will blink and the handle will go into pairing mode. 3 When the LED light turns solid green and you hear the chime, the handle is paired. 4 AMP HANDLE FUNCTIONS Pairing Instructions Automatic Pairing: Once you have initially paired the handle with your phone or other Bluetooth device, the handle will automatically pair with that device. Pairing Mode: If the handle is in pairing mode (LED light is blinking) and no device has been paired for 1 minute, the handle will automatically turn off. Turning On/Off: Press the power button to turn on the handle. Hold down the power button for 2 seconds to turn off. Automatic Shutoff: If the handle is on and paired to a device but no jumps have been registered for 10 minutes, then the handle will automatically turn off. Charging: Unscrew the end of the connected AMP handle to remove the battery. Use the included charging cable to charge the battery. Red light indicates the battery is charging, and blue light indicates the battery is fully charged. ESSENTIAL USE AND SAFETY INSTRUCTIONS • Inspect every package or product purchased for missing or defective/damaged parts. If you have any questions or concerns whatsoever about the products purchased, do not use them until you have contacted Crossrope LLC at [email protected] and received answers to your questions or concerns. • Always inspect the products purchased prior to and after each use to ensure that there are no areas with tears, nicks, abrasions, kinks, or cuts that expose the steel cable core. If you find any flaw or defect at the time of purchase, DO NOT USE the product and contact Crossrope LLC at [email protected]. Damaged or worn product will naturally occur over time from use and can be dangerous. These damaged or worn products should not be used and you should consider purchasing a replacement. • Prior to each use of the Crossrope products purchased check to ensure that the rope is securely attached to the handle. The male rope connector must be fully inserted into the female handle clasp with the 2 latches fully engaged and locked in place. Failure to ensure that the jump rope is securely attached to the handles may lead to significant and permanent injury to your eyes, face, and/or other parts of your body. • Do not attempt any movements, activities, or exercises with the products that are not specifically recommended at Crossrope.com. Any use other than that as recommended, and any use contrary to these instructions may lead to serious and permanent eye injury, bodily disfigurement, and/or other permanent damages. These products are intended ONLY for jump roping use. Any alternative or improper use of the cables or handles could result in injury. • As with any jump rope, always use extreme caution to protect your eyes when using the products. You may wish to wear protective eyewear, such as safety goggles, to prevent serious damage if you lose your grip on the handles, or if the jump rope breaks, snaps, or recoils. You may also wish to wear additional protective gear when using the products to prevent serious damage to other sensitive areas. • Never release the handles while in use. Release while in use can cause significant injury, disfigurement, or death. • Always store the products in a secure, childproof area. • Clear your workout area of any obstructions, sharp objects, pets, people, an…

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Crossrope LLC 12/3/2022 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 AUTHORITY TO ACT AS AGENT - FCC On our behalf, I appoint Nemko North America, Inc.303 River Road Ottawa, Ontario, Canada K1V 1H2, to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in FCC regulations will have affixed to it a label identical to that submitted for approval with this application. In signing this letter, Applicant certifies that neither the applicant nor any party to the application is not subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko North America Inc., still resides with us. Sincerely, Printed name: David Hunt

Crossrope LLC 12/3/2022 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 REQUEST FOR CONFIDENTIALITY - FCC FCC ID: 2A89Z-AMP-HANDLE Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules and FCC Guidance document 726920, we hereby request confidential treatment of information accompanying this application as outlined below: PERMANENT LONG-TERM CONFIDENTIALITY: Schematics Block Diagrams Theory of Operation SHORT TERM CONFIDENTIALITY FOR A PERIOD OF X DAYS (Note: for the X number of days, you can list up to 180 days, but should not go past the date you start product marketing/sale): Internal Photos External Photos User Manual Test Set-up Photographs When the device is marketed before the requested number of days listed above, the grantee will inform the TCB to release the Short-Term Confidentiality information withheld on the FCC equipment authorization website. The above information contains trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Sincerely, Signed: Printed name: David Hunt Title: N/A

Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel.: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 1 of 3 Report Version A Reference No.: (8822)312-0040 PHOTOGRAPHS OF THE EUT Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel.: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 2 of 3 Report Version A Reference No.: (8822)312-0040 Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel.: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 3 of 3 Report Version A Reference No.: (8822)312-0040

AMP HANDLE Model: 1.0 AMP HANDLE Input: 5V 1A Charge Port: Micro USB Battery Capacity: 1200mAh/4.4Wh FCC ID:2A89Z-AMP-HANDLE

Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel.: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 1 of 2 Report Version A Reference No.: (8822)312-0040 PHOTOGRAPHS OF THE EUT Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel.: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 2 of 2 Report Version A Reference No.: (8822)312-0040 ANT

Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 1 of 6 Report Version A Test Report No.: (8822)312-0040(B) RF EXPOSURE REPORT Applicant Crossrope LLC Address 1639 Green St Ste D Raleigh, NC, 27603 USA Manufacturer or Supplier Crossrope LLC Address 1639 Green St Ste D Raleigh, NC, 27603 USA Product AMP HANDLE Brand Name N/A Model 1.0 AMP HANDLE Additional Model & Model Difference N/A Date of tests Oct. 25, 2022 ~ Nov. 07, 2022 FCC Part 2 (Section 2.1093) KDB 447498 D01 IEEE C95.1 CONCLUSION: The submitted sample was found to COMPLY with the test requirement BUREAU VERITAS SHENZHEN CO.,LTD DONGGUAN BRANCH Tom Chen Project Manager Date: Nov. 07, 2022 This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this report at https://www.cps.bureauveritas.com/terms-conditions and is intended for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty; provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute you unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 2 of 6 Report Version A Test Report No.: (8822)312-0040(B) TABLE OF CONTENTS RELEASE CONTROL RECORD ................................................................................ 3 1. CERTIFICATION .............................................................................................. 4 2. RF EXPOSURE DEFINE ................................................................................. 5 3. CLASSIFICATION ........................................................................................... 5 4. SAR TEST EXCLUSION THRESHOLDS ........................................................ 6 Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 3 of 6 Report Version A Test Report No.: (8822)312-0040(B) RELEASE CONTROL RECORD ISSUE NO. REASON FOR CHANGE DATE ISSUED (8822)312-0040(B) Original release Nov. 04, 2022 Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 4 of 6 Report Version A Test Report No.: (8822)312-0040(B) 1. CERTIFICATION FCC ID: 2A89Z-AMP-HANDLE PRODUCT: AMP HANDLE BRAND NAME: N/A MODEL NO.: 1.0 AMP HANDLE ADDITIONAL NO.: N/A APPLICANT: Crossrope, LLC STANDARDS: FCC Part 2 (Section 2.1093) KDB 447498 D01 IEEE C95.1 Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 5 of 6 Report Version A Test Report No.: (8822)312-0040(B) 2. RF EXPOSURE DEFINE The corresponding SAR Exclusion Threshold condition, listed below: 1) 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,16 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. 2) At 100 MHz to 6 GHz and for test separation distances > 50 mm, the SAR test exclusion threshold is determined according to the following: a) [Threshold at 50 mm in step 1) + (test separation distance - 50 mm)·( f(MHz)/150)] mW, at 100MHz to 1500 MHz b) [Threshold at 50 mm in step 1) + (test separation distance - 50 mm)·10] mW at > 1500 MHz and ≤ 6 GHz 3) At frequencies below 100 MHz, the following may be considered for SAR test exclusion. a) The threshold at the corresponding test separation distance at 100 MHz in step 2) is multiplied by [1 + log(100/f(MHz))] for test separation distances > 50 mm and < 200 mm. b) The threshold determined by the equation in a) for 50 mm and 1…

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Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 1 of 44 Report Version A Test Report No.: (8822)312-0040(A) TEST REPORT Applicant Crossrope LLC Address 1639 Green St Ste D Raleigh, NC, 27603 USA Manufacturer or Supplier Crossrope LLC Address 1639 Green St Ste D Raleigh, NC, 27603 USA Product AMP HANDLE Brand Name N/A Model 1.0 AMP HANDLE Additional Model & Model Difference N/A Date of tests Oct. 25, 2022 ~ Nov. 07, 2022 the tests have been carried out according to the requirements of the following standard: FCC Part 15, Subpart C, Section 15.247 CONCLUSION: The submitted sample was found to COMPLY with the test requirement BUREAU VERITAS SHENZHEN CO.,LTD DONGGUAN BRANCH Tom Chen Project Manager Date: Nov. 07, 2022 This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this report at https://www.cps.bureauveritas.com/terms-conditions and is intended for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty; provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute you unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 2 of 44 Report Version A Test Report No.: (8822)312-0040(A) TABLE OF CONTENTS RELEASE CONTROL RECORD ............................................................................................................ 4 1 SUMMARY OF TEST RESULTS .................................................................................................... 5 2 MEASUREMENT UNCERTAINTY ............................................................................................... 5 3 GENERAL INFORMATION ............................................................................................................ 6 3.1 GENERAL DESCRIPTION OF EUT............................................................................................. 6 3.2 DESCRIPTION OF TEST MODES............................................................................................... 7 3.2.1. CONFIGURATION OF SYSTEM UNDER TEST ............................................................... 7 3.2.2. TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL .................................... 7 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS .............................................................. 9 3.4 DESCRIPTION OF SUPPORT UNITS ......................................................................................... 9 4 TEST TYPES AND RESULTS ...................................................................................................... 10 4.1 RADIATED EMISSION MEASUREMENT .................................................................................. 10 4.1.1 LIMITS OF RADIATED EMISSION MEASUREMENT .................................................... 10 4.1.2 TEST INSTRUMENTS ...................................................................................................... 11 4.1.3 TEST PROCEDURES ..................................................................................................... 12 4.1.4 DEVIATION FROM TEST STANDARD ........................................................................... 13 4.1.5 TEST SETUP ................................................................................................................... 13 4.1.6 EUT OPERATING CONDITIONS .................................................................................... 14 4.1.7 TEST RESULTS .............................................................................................................. 15 4.2 6DB BANDWIDTH MEASUREMENT ......................................................................................... 23 4.2.1 LIMITS OF 6DB BANDWIDTH MEASUREMENT ........................................................... 23 4.2.2 TEST INSTRUMENTS ..................................................................................................... 23 4.2.3 TEST PROCEDURE ........................................................................................................ 24 4.2.4 DEVIATION FROM TEST STANDARD ........................................................................... 24 4.2.5 TEST SETUP ................................................................................................................... 25 4.2.6 EUT OPERATING CONDITIONS .................................................................................... 25 4.2.7 TEST RESULTS ......................................................................................................…

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Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 MAX. Gain -0.58dB Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Antenna Length 38.20mm Manufacture SHENZHEN ZHONGXINHUA TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Adderss Room 2A1101, Commercial Building 2, Tian'an Vitality Plaza, No. 448, Huangge Road, Huanggekeng Community, Longcheng Street,Longgang District, Shenzhen Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel.: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 1 of 1 Report Version A Reference No.: (8822)312-0040 SET-UP FOR RADIATED EMISSION TEST Frequency Range< 30MHz~1GHz > Frequency Range< Above 1GHz >