OWLV66MiniPOS Terminal

9 -10- -11--12--13- 7 *Top camera ① Magnetic card reader ② *Stylus ⑫ *Docking interface ⑬ Battery socker ⑭ *Stylus ⑫ Pair with machine equipped with a resistive touch screen for electronic signature operations. *Docking interface ⑬ Connecting Charging Dock or Docking Station. Battery socker ⑭ Battery insertion port. SAM card slots ⑮ SAM card slots. SIM slots ⑯ SIM card slots. Note: Those marked with "*" in front of the module name in the above table are optional parts, which shall be subject to the specific order requirements. Contactless indicator light ⑨ Contactless sensing area ⑧ IC card reader ⑦ Keypad ⑥ Display screen ⑤ Charging indicator light ④ The battery charging indicator light. Optional Touch screen, display transaction and operation prompt information, etc. Power on and off, input amount and code, confirm and cancel transaction etc. IC card reader. Induction area for contactless IC card reading and writing. The 4-color indicator provides a status indication for the operation that may vary depending on the application configuration. Flash light ⑪ Use when the light is dim when taking pictures or scanning code. *Rear Cameras ⑩ Used for bar and QR code scanning. Magnetic card reader ② Type-C USB port ③Used for connecting external PC or other terminals, allows to do data transmission and battery charging. Magnetic stripe card reader, support bi-direction swiping. *Top camera ① Used for bar and QR code scanning. 1. The battery is exhausted and cannot be recharged. Please change the battery. 2. The battery volume is low. Please recharge the battery. Failing to turn on the device when pressing the power key Short standby duration Cannot find another Bluetooth device If the problem remains the same, please contact customer service. Display screen shows error massage about network or service Touch screen slow or incorrect reaction 1. Please turn off some functions for saving power when do not using them, such as Bluetooth/WiFi/Data service, and etc. 2. Turn off not-in-use applications on the backstage will help to save power. 1. Please ensure that Bluetooth and wireless functions have been turned on. 2. Please ensure that the connected device has turned on its Bluetooth and wireless functions. 3. Please ensure that the POS terminal and the connected device are within the maximum Bluetooth range of 10 meters. 1. The device may lost the ability of receiving signal when you are in a place where the signal is weak or reception is bad. Please try to relocate and try it again. 2. Some of the options may not be able to use because of the lack of reservation. Please contact your service providers for more information. If the device has a touch screen, and the screen reaction is incorrect, please try with the following options: 1. Take off the protective film on the screen because it may prevent the device recognize input correctly. We do not recommend to use any type of protective films for touch screens. 2. Please ensure that the screen is clean without greasy dirt. Please keep fingers dry and clean when touching the screen. 3. Please restart the device to solve any type of temporary software errors. 4. If the screen is scratched or damaged, please contact the agent or distributor selling the device to you. Take out the POS terminal, lithium battery, the power adapter, and other necessary parts from the packing box, then follow the steps below for a quick installation. 1 Install the SIM/ SAM(PSAM) card: ①Open the battery cover. ②Follow the silkscreen indication and place each of the needed SIM/ SAM card separately into the right slot. 【 Cautions】 • When installing or removing the SIM/ SAM card, please confirm that the device is power-offed, otherwise the cards may be damaged. • When installing the SIM/ SAM card, the chip faces toward the internal side of the device. • SIM/ SAM card cannot paste stickers, tags, or other materials that may change the thickness of the card to prevent non-smooth installation or disassembly. 2 Install the lithium battery: ①Open the battery cover. ②Hold the battery with the label facing upwards and place it in the battery slot in the direction of the contact point between the battery and Host. Close the battery cover. 1.Power on / Power off / Restart: • Power on: press and hold the “power” key on the keyboard for 3 seconds. When the backlight of the display screen is on, the device is activating. • Power off/ Restart: press and hold the "power" key for 3 seconds. The screen will display options for "standby/shut- down/restart mode" menu. Press the “shutdown” key to complete the shutdown; Press the "restart" key to restart the device. [Cautions] When operating a transaction, the user interface is in the communication status. Please do not turn off your device. 2.Magstrip card swiping: When the screen prompts to swipe the card, swipe the card at the magnetic stripe reader, which is available in both directions. [Cautions] • The card must be in parallel contact with the bottom of the card slot during the swiping process, otherwise the data may be read incorrectly. • Swipe the card at a moderate speed. 3.Contact IC card: When the screen prompts to insert the card, place the IC card chip side up and push it into the IC card holder, do not pull the card out during use. [Cautions] • Do not pull out the card while it is being read. • Do not wrap the card in metal, otherwise it may cause a short circuit. 4.Contactless card: When the screen prompts to touch the card, place the contactless card on top of the screen and remove the card after successful reading. [Cautions] • Do not move the card during the card reading process. • Do not place more than one card in the reading area at the same time, otherwise the card will fail to be read. 5.Barcode scanning: When the screen prompts to scan, point the camera at the barcode or QR code and wait until the device beeps to indicate that the scan is complete. [Cautions] • If the barcode is small, the scanning port should be close to …

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Vanstone Electronic (Beijing) Co., Ltd. 3F No.2 Building, Aisino Corporation Park 18A, Xingshikou Road, Haidian District, Beijing, China 100195 U.S. Agent Designation for Service of Process (Applicant and U.S. Agent are Separate Parties) TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTENTION: FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company Name: Baihetian Innovative Solutions FRN: 0033401605 Contact Name: Kenneth Young Street Address: 6837 Chase Rd City/Province/Zip: Dearborn, MI 48126 Telephone No: 313-395-3113 Email: [email protected] This letter is to confirm that we (“the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the U.S. Agent Signature: Date: June 6 2023 Signed by (Printed Name/Title): Designated U.S. Agent information above changes. Applicant Company name:Vanstone Electronic (Beijing) Co., Ltd. Grantee Code:OWL FCC ID:FCC ID:OWL-V66 Contact Name:ZhiQin Shan StreetAddress:3F No.2 Building, Aisino corporation park 18A, Xingshikou Road, Haidian District, Beijing 100195, China City/Province/Zip: Beijing 100195 Telephone No:86-10-88048100 Email:[email protected] Applicant Signature: Signed by (Printed Date: 2023.6.8 Name/Title): ZhiQin Shan/Quality Engineer

Applicant Declaration QSF27-14-04 Rev 1.0 Rev. Feb 6, 2023 Page 1 of 1 Original Issue: Jan. 4, 2021 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Vanstone Electronic (Beijing) Co., Ltd. Address 3F No.2 Building, Aisino corporation park 18A, Xingshikou Road, Haidian District, Beijing, China Grantee Code OWL FCC ID OWLV66 Authorized Contact Name ZhiQin Shan Contact Email [email protected] Contact Phone 86-10-88048100 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO 17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is 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. §862 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc.(TCB) terms and conditions. Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Link to the Covered List: Covered List [Vanstone Electronic (Beijing) Co., Ltd] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. [Vanstone Electronic (Beijing) Co., Ltd] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [ is not] identified on the Covered list, established pursuant to §1.50002, as an entity producing “covered” equipment. Applicant Signature: Date:2023.06.12 Print Name: ZhiQin Shan Title: Quality Engineer *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Vanstone Electronic (Beijing) Co., Ltd. Date: 2023-06-09 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: OWLV66 To whom it may concern: We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. (SGS) and Keny Xu in SGS- CSTC Standards Technical Services Co., Ltd. (SGS) to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own.. We, 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). Where our 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 SGS North America, Inc., still resides with Vanstone Electronic (Beijing) Co., Ltd. This authorization is valid until further written notice from the applicant. Print Name: ZhiQin Shan Title: Quality Engineer Signature: On behalf of Company: Vanstone Electronic (Beijing) Co., Ltd. Telephone: 86-10-88048100 E-mail: [email protected]

Vanstone Electronic (Beijing) Co., Ltd. TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: Confidentiality Request regarding application for FCC ID: OWLV66 LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions Tune up procedure The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. SHORT TERM CONFIDENTIALITY（Remark：如下资料需要短期保密请选择天数0，45,90或者180天，短期保密期间产品不能在美国市场上售卖。 Additionally, the applicant requests the following documents be held confidential until the device is marketed or 0 days from the grant date, whichever is less. If the device is marketed within 0 days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures. Delete any document that is NOT included in your application External Photos Internal Photos Test Setup Photos User manual(s) Sincerely, Print Name: ZhiQin Shan Title: Quality Engineer Signature: On behalf of Company: Vanstone Electronic (Beijing) Co., Ltd. Telephone: 86-10-88048100 E-mail: [email protected]

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 1 of 7 Appendix External Photos for SZCR2304000926AT FCC ID: OWLV66 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 2 of 7 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 3 of 7 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 4 of 7 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 5 of 7 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 6 of 7 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 7 of 7 - End of the Appendix -

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 1 of 7 Appendix Internal Photos for SZCR2304000926AT FCC ID: OWLV66 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 2 of 7 EUT Constructional Details (EUT Photos) WWAN Antenna SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 3 of 7 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 4 of 7 BLE/2.4G WIFI Antenna NFC Antenna SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 5 of 7 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 6 of 7 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 7 of 7 - End of the Appendix -

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 1 of 49 Appendix C for SZCR2304000926AT Calibration certificate 1. Dipole D835V2 - SN 4d042(2022/06/08) D1800V2 - SN 254(2022/06/16) D1900V2 - SN 5d136(2022/06/07) D2300V2 - SN 1096(2022/03/31) D2450V2 - SN 955(2022/06/06) D2600V2 - SN 1158(2022/03/31) 2. DAE DAE4 - SN 760(2022/06/06) 3. Probe EX3DV4 - SN 3836 (2022/06/27) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 2 of 49 1. Dipole D835V2 - SN 4d042 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 3 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 4 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 5 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 6 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 7 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 8 of 49 D1800V2 - SN 254 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 9 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 10 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 11 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 12 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 13 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 14 of 49 D1900V2 - SN 5d136 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 15 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 16 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 17 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 18 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 19 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 20 of 49 D2300V2 - SN 1096 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 21 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 22 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 23 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 24 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 25 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 26 of 49 D2450V2 - SN 817 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 27 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 28 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 29 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 30 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 31 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 32 of 49 D2600V2 - SN 1158 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 33 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 34 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 35 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 36 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 37 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 38 of 49 2. DAE4 - SN 760 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 39 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 40 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 41 of 49 3. EX3DV4 - SN 3836 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 42 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 43 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 44 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/0 May15,2023 Page: 45 of 49 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. 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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01 Rev. A/0 May15,2023 Report No.: SZCR230400092609 Page: 1 of 107 Keny Xu EMC Laboratory Manager FCC SAR TEST REPORT Application No.: SZCR2304000926AT Applicant: Vanstone Electronic (Beijing) Co., Ltd. Address of Applicant: 3F No.2 Building, Aisino corporation park 18A, Xingshikou Road, Haidian District, Beijing, 100195 China Manufacturer: Vanstone Electronic (Beijing) Co., Ltd. Address of Manufacturer: 3F No.2 Building, Aisino corporation park 18A, Xingshikou Road, Haidian District, Beijing, 100195 China Product Name: MiniPOS Terminal Model No.(EUT): V66 FCC ID: OWLV66 Standard(s) : FCC 47CFR §2.1093 Date of Receipt: 2023-05-07 Date of Test: 2023-05-08 to 2023-05-19 Date of Issue: 2023-05-25 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01 Rev. A/0 May15,2023 Report No.: SZCR230400092609 Page: 2 of 107 Revision Record Version Description Date Remark 00 Original 2023-05-25 / Authorized for issue by: Owen xiao/ Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01 Rev. A/0 May15,2023 Report No.: SZCR230400092609 Page: 3 of 107 TEST SUMMARY Frequency Band Maximum Reported SAR(W/kg) Extremity GSM850 1.031 GSM1900 2.682 WCDMA Band II 1.955 WCDMA Band IV 2.994 WCDMA Band V 0.499 LTE Band 2 1.571 LTE Band 4 1.16 LTE Band 5 0.528 LTE Band 7 1.582 LTE Band 40a 1.098 LTE Band 40b 1.135 LTE Band 66 1.805 WI-FI (2.4GHz) 0.035 Bluetooth 0.025 SAR Limited(W/kg) 4 Maximum Simultaneous Transmission SAR (W/kg) Scenario Extremity Sum SAR 3.029 SPLSR N/A SPLSR Limited 0.1 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01 Rev. A/0 May15,2023 Report No.: SZCR230400092609 Page: 4 of 107 CONTENTS 1 GENERAL INFORMATION .............................................................................................................................. 6 1.1 GENERAL DESCRIPTION OF EUT .................................................................................................................. 6 1.1.1 DUT Antenna Locations ....................................................................................................................... 8 1.2 TEST SPECIFICATION ................................................................................................................................... 9 1.3 RF EXPOSURE LIMITS ................................................................................................................................ 10 1.4 TEST LOCATION ........................................................................................................................................ 11 2 LABORATORY ENVIRONMENT ................................................................................................................... 12 3 SAR MEASUREMENTS SYSTEM CONFIGURATION .................................................................................. 13 3.1 THE SAR MEASUREMENT SYSTEM ............................................................................................................ 13 3.2 ISOTROPIC E-FIELD PROBE EX3DV4 ......................................................................................................... 15 3.3 DATA ACQUISITION ELECTRONICS (DAE) ................................................................................................... 16 3.4 SAM TWIN PHANTOM ................................................................................................................................ 16 3.5 ELI PHANTOM ........................................................................................................................................... 17 3.6 DEVICE HOLDER FOR TRANSMITTERS ......................................................................................................... 18 3.7 MEASUREMENT PROCEDURE ...................................................................................................................... 19 3.7.1 Scanning procedure ........................................................................................................................... 19 3.7.2 Data Storage ...................................................................................................................................... 21 3.7.3 Data Evaluation by SEMCAD ............................................................................................................. 21 4 SAR MEASUREMENT VARIABILITY AND UNCERTAINTY ........................................................................ 23 4.1 SAR MEASUREMENT VARIABILITY ............................................................................................................... 23 4.2 SAR MEASUREMENT UNCERTAINTY ............................................................................................................ 24 5 DESCRIPTION OF TEST POSITION ............................................................................................................. 25 5.1 EXTREMITY EXPOSURE CONDITIONS ........................................................................................................... 25 6 SAR SYSTEM VERIFICATION PROCEDURE .............................................................................................. 26 6.1 TISSUE SIMULATE LIQUID ........................................................................................................................... 26 6.1.1 Recipes for Tissue Simulate Liquid .................................................................................................... 26 6.1.2 Test Liquids Confirmation ................................................................................................................... 27 6.1.3 Measurement for Tissue Simulate Liquid ........................................................................................... 28 6.2 SA…

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Applicable to V66 project WIFI antenna solution Electrical Specifications： Frequency BandWIFIThe Antenna MaterialPCB Nominal Impedance50ΩAntenna Connection Mode VSWR≤3.0Working Temperature-40°C～+85°C Peak Gain2400-2500MHz：0.76 Keep The Temperature+19°C～+23°C PolarizationLinear Polarization Test Conditions And Methods: Test InstrumentsTest MethodTest Result 7*4*3 microwave darkroom E5071B network analyzer 48 probe test system MT8862 comprehensive tester 1. Assemble the antenna to be tested on the prototype. 2. Put the prototype on the test fixture in a dark room, and conduct comprehensive test with it.Instrument/analyzer connection is established. 3. Test antenna passive data with test software. Refer to the Test Report Room 308, Block B, Cybernino Gene Therapy Park, No. 19, Science and Technology Road 1, Nanshan District, Shenzhen, China Passive performance test parameters Frequency(GHz) 2.4 2.5 VSWR 1.8 1.94 antenna passive data： FreqEffiGain (MHz)(%)(dBi) 240031.56-0.07 241034.720.35 242034.370.25 243036.120.57 244035.020.39 245035.320.68 246034.360.63 247035.270.76 248032.820.31 249034.150.46 250030.28-0.31 Directional diagram Picture of machine

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/0 Aug01,2022 Report No.: SZCR230400092602 Page: 1 of 78 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2304000926AT Applicant: Vanstone Electronic (Beijing) Co., Ltd. Address of Applicant: 3F No.2 Building, Aisino corporation park 18A, Xingshikou Road, Haidian District, Beijing, 100195 China Manufacturer: Vanstone Electronic (Beijing) Co., Ltd. Address of Manufacturer: 3F No.2 Building, Aisino corporation park 18A, Xingshikou Road, Haidian District, Beijing, 100195 China Equipment Under Test (EUT): EUT Name: MiniPOS Terminal Model No.: V66 FCC ID: OWLV66 Stand…

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