2AU3D-AIR01Air01

FCC Compliance Notice 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. Any 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. FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment . This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. So the stand‐alone SAR evaluation is not necessary.

United Creation Technology Corp., Ltd Add:Room 201,Block A,Science and Technology Building Phase-2,Nanhai Road 1057,Shekou, Nanshan District,Shenzhen,China Tel:86-755-26889800 Email:[email protected] Date: 2023-06-28 FEDE RAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear S ir/Madam, We, Uni ted Creation Technology Corp., Ltd, hereby authorize China Certification ICT Co., Ltd (Dongguan). to act as a laboratory for testing and test report generation for the following project(s): (Produc t description: Air01, Model name: Air01-P01,Air01-P02,Air01-M01, FCC ID: 2AU3D-AIR01) The product supports Bluetooth BDR, EDR and BLE Mode, but for this device, BLE was disable by software . The end user has no capability to activate it. Sincerely, Signature: Sig ned by (printed name): quanrong hu Signature: Manager

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Model: Air01-P01 Model: Air01-P01 Model: Air01-P02 Model: Air01-M01

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Uncover Left temple tip Right temple tip Left temple tip Right temple tip Left temple tip Left temple tip Right temple tip Right temple tip Left temple tip Left temple tip Right temple tip Right temple tip Bluetooth Chip Antenna Left temple tip Antenna Left temple tip Right temple tip Antenna Right temple tip

China Certification ICT Co., Ltd (Dongguan) Report No.: CR230632892-00A Page 90 of 90 5. RF EXPOSURE EVALUATION 5.1 Applicable Standard According to§15.247(i) and §1.1310, 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 KDB447498 D01 General RF Exposure Guidance v06: 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)] ꞏ [√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 i n GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below 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 according to 5) in section 4.1 is applied to determine SAR test exclusion. Wh en an antenna qualifies for the standalone SAR test exclusion of 4.3.1 and also transmits simultaneously with other antennas, the stand alone SAR value must be estimated according to the following to determine the simultaneous transmission SAR test exclusion criteria: 1) [ (max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)]·[√ f(GHz)/x] W/kg, for test separation distances ≤ 50 mm; where x = 7.5 for 1-g SAR and x = 18.75 for 10-g SAR. 2) 0.4 W/kg for 1-g SAR and 1.0 W/kg for 10-g SAR, when the test separation distance is > 50 mm. 5.2 Measurement Result Temple Tip Radio Frequency (MHz) Conducted Output Power Including Tolerance Distance (mm) Calculated value Threshold (1-g) SAR Test Exclusion (dBm) (mW) Left BDR/EDR 2402-2480 6.5 4.47 5 1.41 3 Yes Right BDR/EDR 2402-2480 7 5.01 5 1.583 Yes Note: The max conducted power including tune-up tolerance was declared by the manufacturer. The Left temple tip and Right temple tip can transmit simultaneously. SAR Left + SAR Right = 1.41/7.5 + 1.58/7.5 = 0.40 < 1.6 W/kg Result: Compliant. The SAR test is not necessary. ===== END OF REPORT =====

Dr Antenna Specification Part Name: "Kali" microwave multilayer ceramic antenna Model: GL2012H2450-D06 Manufacturer: GLEAD ELECTRONICS Test Labs: GLEAD ELECTRONICS awing S Parameter Te s t Agilent E5071C Gain Te st Antenna Radiation Pattern VS Gain

TEST REPORT Applicant: United Creation Technology Corp., Ltd Address: Room 201,Block A, Science and Technology Building Phase-2,Nanhai Road 1057,Shekou, Nanshan District, Shenzhen, China FCC ID: 2AU3D-AIR01 Product Name: Air01 Standard(s): 47 CFR Part 15, Subpart C(15.247) ANSI C63.10-2013 KDB 558074 D01 15.247 Meas Guidance v05r02 The above equipment has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR230632892-00A Date Of Issue: 2023/6/20 Reviewed 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.: CR230632892-00A Page 2 of 90 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. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. 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.: CR230632892-00A Page 3 of 90 CONTENTS T EST FACILITY .......................................................................................................................................... 2 DECLARATIONS .......................................................................................................................................... 2 DOCUMENT REVISION HISTORY .......................................................................................... 5 1. GENERAL INFORMATION .................................................................................................... 6 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 6 1.2 DESCRIPTION OF TEST CONFIGURATION ........................................................................................... 7 1.2.1 EUT Operation Condition: ............................................................................................................................. 7 1.2.2 Support Equipment List and Details .............................................................................................................. 7 1.2.3 Support Cable List and Details ...................................................................................................................... 7 1.2.4 Block Diagram of Test Setup ......................................................................................................................... 8 1.3 MEASUREMENT UNCERTAINTY .......................................................................................................... 9 2. SUMMARY OF TEST RESULTS .......................................................................................... 10 3. REQUIREMENTS AND TEST PROCEDURES .................................................................. 11 3.1 AC LINE CONDUCTED EMISSIONS .................................................................................................... 11 3.1.1 Applicable Standard ..................................................................................................................................... 11 3.1.2 EUT Setup.................................................................................................................................................... 12 3.1.3 EMI Test Receiver Setup ............................................................................................................................. 12 3.1.4 Test Procedure ............................................................................................................................................. 13 3.1.5 Corrected Amplitude & Margin Calculation ................................................................................................ 13 3.2 RADIATED SPURIOUS EMISSIONS ...................................................................................................... 14 3.2.1 Applicable Standard ..................................................................................................................................... 14 3.2.2 EUT Setup.................................................................................................................................................... 14 3.2.3 EMI Test Receiver & Spectrum Analyzer Setup ......................................................................................... 15 3.2.4 Test Procedure ............................................................................................................................................. 15 3.2.5 Corrected Amplitude & Margin Calculation ................................................................................................ 15 3.3 20 DB EMISSION BANDWIDTH ..................................................................................…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Radiated Emission Below 1GHz View Radiated Emission Above 1GHz View