2AWC3-MG-S01Android dongle

1. Set up a hotspot on the smartphone · Go to Wi-Fi hotspo t settings on the smartphone with an internet connection. · Set up Wi-Fi hotspot to be available. 2. Connect to Wi-Fi on M stick · Go to Wi-Fi settings on M stick. · Turn on Wi-Fi and select the smartphone from the detected list. · Enter the smartphone’s hotspot password Simple User Manual C – USB port for ext ernal devices (Type F) D – Heat dissipation hole E – Firmw are update button A – USB port for connection (T ype M) B – Status indica tor 1. Insert into USB port · Insert the M stick into the USB port on the car display that supports Android Auto. · Android Auto button will be activated on the car display. 2. Tap Android Auto button · Tap Android Auto button on the car display. 3. Proceed Setup Wizard · Select the language you want in the Setup Wizard · Tap START button · Do not use the product for anything o ther than its original purpose. · Do not touch the product or USB port with wet hands or other body parts. · Do not leave the product in a place where there is a risk of overheating. · Place the product in a dry, moisture-free place.· · Product can be damaged where the temperature is high or low. · Be careful not to damage the product. · Avoid dropping the product or external impact. · If the product is damaged, do not use it damaged. · Do not modify, separate or repair the product at your discretion. · Be careful when cleaning the product. ·  Be careful not to suck or bit e the product by children, infants or pets. · Do not stab your body such as eyes or e ars or put the product in your mouth. · If you are using a hearing aid, check and use the information related to electromagnetic waves. ·  Do not store the product with metal products such as coins and keys. · Do not leave the product in a magne tic field. · While driving, follow relevant laws and regulations or road safety rules for product use. The contents of the user manual may vary depending on the software version of the product, the car display or the smartphone, and some changes may be made without user notification. Copyright ⓒ M GEARS Product appearanceHow to useHow to connect to the internetCaution Product specification Product components - M stick - Simple user manual - USB ext ension cable - USB Y extension cable www.m-gears.com - 2 -- 3 -- 4 -- 5 - NameM stick ModelMG-S01 OS)Android 9 CPUQuad-core (Cort ex-A53) RAM2GB LPDDR4 ROM16GB eMMC ConnectivityUSB 2.0 / Wi-Fi (2.4GHz) / Bluetooth 4.2 PowerDC 5V / 2.5W Size/Weight3.5x10x1.5cm / 0.3kg <Android(Samsung)><iPhone> * This product is available on car displays with Andr oid Auto that have been released since 2017. Please refer to the website for the list of supported vehicles. * Please refer t o the website for information on how to update firmware. * Network data fr om the smartphone connected by Wi-Fi is used when using real-time contents. * Please refer t o the website for detailed information on how to connect to the internet. * To use the hotspot, y ou need a SIM that can be tethering. B A E C D Android dongle MG-S01 ·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 Statement ·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. - 6 -

UBRIDGE Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2020.05.19 Subject; Request for Long Term Confidentiality FCC ID: 2AWC3-MG-S01 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Heewon Jeong Title: Business

UBRIDGE Co., Ltd. Agent Authorization C ompany: UBRIDGE Co., Ltd. Address: 1-1704, Ace Hightech City, 775, Gyeongin-ro, Yeongdeungpo-gu, Seoul, South Korea P roduct Name: Android dongle M odel Number(s): MG-S01 Product Description: Android dongle W e authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2020-05-19 Name: Heewon Jeong Title: Business Company: UBRIDGE Co., Ltd.

Page 1 of 3 Appendix B: Photographs of EUT Product: Android dongle Model: MG-S01 External Photos Page 2 of 3 Page 3 of 3

Label Artwork and Location Model: MG-S01 Label: Size: L*W=25*12mm Android dongle Model: MG-S01 FCC ID: 2AWC3-MG-S01 Location

Page 1 of 6 Appendix B: Photographs of EUT Product: Android dongle Model: MG-S01 Internal Photos Antenna Page 2 of 6 Page 3 of 6 Page 4 of 6 Page 5 of 6 Page 6 of 6

RF exposure evaluation §2.1093 Radiofrequency radiation exposure evaluation: Portable Devices. According to§15.247(i) and§1.1307b(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the commission’s guidance. The 1-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, where  f(GHz) is the RF channel transmit frequency in GHz  Power and distance are rounded to the nearest mW and mm before calculation  When the minimum test separation distance is < 5 mm, a distance of 5 mm according is applied to determine SAR test exclusion.  The result is rounded to one decimal place for comparison  For BT: Channel Frequency (GHz) Max. Power (dBm) Tune up Power (dBm) Max. Tune up Power (dBm) Max. Tune up Power (mW) Test distance (mm) Result exclusion thresholds for 1-g SAR CH 00 2.402 4.63 4±1 5 3.16 5 1.52 3.0 For WIFI: Channel Frequency (GHz) Max. Power (dBm) Tune up Power (dBm) Max. Tune up Power (dBm) Max. Tune up Power (mW) Test distance (mm) Result exclusion thresholds for 1-g SAR CH 01 2.412 8.42 7.5±1 8.5 7.08 5 2.20 3.0 Result: Base on the calculation value, No SAR measurement is required.

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID: 2AWC3-MG-S01 Product: Android dongle Model No.: MG-S01 Additional Model No.: N/A Trade Mark: N/A Report No.: TCT200506E054 Issued Date: Jun. 01, 2020 Issued for: UBRIDGE Co., Ltd. 1-1704, Ace Hightech City, 775, Gyeongin-ro, Yeongdeungpo-gu, Seoul, South Korea Issued By: Shenzhen Tongce Testing Lab. 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen, Guangdong, 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.: TCT200506E054 Page 2 of 66 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 ................................................................................ 8 5. Facilities and Accreditations .................................................................. 9 5.1. Facilities ................................................................................................................. 9 5.2. Location ................................................................................................................. 9 5.3. Measurement Uncertainty ..................................................................................... 9 6. Test Results and Measurement Data ................................................... 10 6.1. Antenna requirement .......................................................................................... 10 6.2. Conducted Emission ........................................................................................... 11 6.3. Maximum Conducted (Average) Output Power ................................................ 15 6.4. Emission Bandwidth ........................................................................................... 16 6.5. Power Spectral Density ....................................................................................... 17 6.6. Conducted Band Edge and Spurious Emission Measurement ....................... 18 6.7. Radiated Spurious Emission Measurement ...................................................... 20 Appendix A: Test Result of Conducted Test Appendix B: Photographs of Test Setup Appendix C: Photographs of EUT Report No.: TCT200506E054 Page 3 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. Test Certification Product: Android dongle Model No.: MG-S01 Additional Model No.: N/A Trade Mark: N/A Applicant: UBRIDGE Co., Ltd. Address: 1-1704, Ace Hightech City, 775, Gyeongin-ro, Yeongdeungpo-gu, Seoul, South Korea Manufacturer: Shenzhen Tomato Technology Co., Ltd Address: Room 1105, Huatong Building, SunGangDong Road, LuoHu District, Shenzhen, Guangdong Province, P.R.China 518022 Date of Test: May 07, 2020 – Jun. 01, 2020 Applicable Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 FCC KDB 558074 D01 15.247 Meas Guidance v05r02 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: Jun. 01, 2020 Rleo Reviewed By: Date: Jun. 01, 2020 Beryl Zhao Approved By: Date: Jun. 01, 2020 Tomsin Report No.: TCT200506E054 Page 4 of 66 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/§15.247 (c) PASS AC Power Line Conducted Emission §15.207 PASS Conducted Peak Output Power §15.247 (b)(3) PASS 6dB Emission Bandwidth §15.247 (a)(2) PASS Power Spectral Density §15.247 (e) PASS Band Edge §15.247(d) PASS Spurious Emission §15.205/§15.209 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.: TCT200506E054 Page 5 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 3. EUT Description Product: Android dongle Model No.: MG-S01 Additional Model No.: N/A Trade Mark: N/A Operation Frequency: 2412MHz~2462MHz (802.11b/802.11g/802.11n(HT20)) Channel Separation: 5MHz Number of Channel: 11 for 802.11b/802.11g/802.11n(HT20) Modulation Technology: (IEEE 802.11b) Direct Sequence Spread Spectrum (DSSS) Modulation Technology: (IEEE 802.11g/802.11n) Orthogonal Frequency Division Multiplexing(OFDM) Data speed (IEEE 802.11b): 1Mbps, 2Mbps, 5.5Mbps, 11Mbps Data speed (IEEE 802.11g): 6Mbps, 9Mbps, 12Mbps, 18Mbps, 24Mbps, 36Mbps, 48Mbps, 54Mbps Data speed (IEEE 802.11n): Up to 150Mbps Antenna Type: Internal Antenna Antenna Gain: 2.14dBi Power Supply: DC 5V Report No.: TCT200506E054 Page 6 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Operation Frequency each of ch…

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Report No.: TCT200506E054 Page 41 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Maximum conducted output power Test Result Test ModeAntennaChannelResult [dBm]Limit [dBm]Verdict 11BAnt1 24128.42<=30PASS 24378.10<=30PASS 24627.23<=30PASS 11GAnt1 24126.86<=30PASS 24378.41<=30PASS 24626.74<=30PASS 11N20SISOAnt1 24127.79<=30PASS 24377.50<=30PASS 24627.54<=30PASS Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Report No.: TCT200506E054 Page 42 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11G_Ant1_2412 11G_Ant1_2437 11G_Ant1_2462 Report No.: TCT200506E054 Page 43 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 Report No.: TCT200506E054 Page 44 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT200506E054 Page 45 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Maximum power spectral density Test Result Test ModeAntennaChannel Result [dBm/10-100kHz] Result [dBm/3kHz] Limit [dBm/3kHz]Verdict 11BAnt1 2412-18.13-23.36<=8PASS 2437-18.69-23.92<=8PASS 2462-19.60-24.83<=8PASS 11GAnt1 2412-21.97-27.20<=8PASS 2437-19.05-24.28<=8PASS 2462-22.05-27.28<=8PASS 11N20SISOAnt1 2412-20.43-25.66<=8PASS 2437-21.43-26.66<=8PASS 2462-19.63-24.86<=8PASS Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Report No.: TCT200506E054 Page 46 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11G_Ant1_2412 11G_Ant1_2437 11G_Ant1_2462 Report No.: TCT200506E054 Page 47 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 Report No.: TCT200506E054 Page 48 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT200506E054 Page 49 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Band edge measurements Test Result Test ModeAntennaCh NameChannelRef Level [dBm]Result [dBm]Limit [dBm]Verdict 11BAnt1 Low2412-1.21-41.38<=-31.21PASS Hi gh2462-2.40-56.43<=-32.40PASS 11GAnt1 Low2412-7.11-39.11<=-37.11PASS High2462-7.22-56.80<=-37.22PASS 11N20SISOAnt1 Low2412-5.81-37.77<=-35.81PASS High2462-6.17-54.94<=-36.17PASS Test Graphs 11B_Ant1_Low_2412 11B_Ant1_High_2462 Report No.: TCT200506E054 Page 50 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11G_Ant1_Low_2412 11G_Ant1_High_2462 11N20SISO_Ant1_Low_2412 Report No.: TCT200506E054 Page 51 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N20SISO_Ant1_High_2462 Report No.: TCT200506E054 Page 52 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Conducted Spurious Emission Test Result Test ModeAntennaChannel Freq Range [Mhz] Ref Level [dBm] Result [dBm] Limit [dBm] Verdict 11BAnt1 2412 Reference-1.21-1.21---PASS 30~100030~1000-67.609<=-31.205PASS 1000~265001000~26500-42.808<=-31.205PASS 2437 Reference-1.56-1.56---PASS 30~100030~1000-68.001<=-31.56PASS 1000~265001000~26500-42.108<=-31.56PASS 2462 Reference-2.40-2.40---PASS 30~100030~1000-68.853<=-32.399PASS 1000~265001000~26500-42.897<=-32.399PASS 11GAnt1 2412 Reference-7.38-7.38---PASS 30~100030~1000-68.004<=-37.375PASS 1000~265001000~26500-42.407<=-37.375PASS 2437 Reference-5.94-5.94---PASS 30~100030~1000-68.779<=-35.94PASS 1000~265001000~26500-42.796<=-35.94PASS 2462 Reference-7.45-7.45---PASS 30~100030~1000-67.909<=-37.448PASS 1000~265001000~26500-43.351<=-37.448PASS 11N20SISOAnt1 2412 Reference-6.11-6.11---PASS 30~100030~1000-68.226<=-36.107PASS 1000~265001000~26500-43.163<=-36.107PASS 2437 Reference-6.75-6.75---PASS 30~100030~1000-68.059<=-36.748PASS 1000~265001000~26500-42.444<=-36.748PASS 2462 Reference-6.05-6.05---PASS 30~100030~1000-68.4<=-36.052PASS 1000~265001000~26500-41.566<=-36.052PASS Test Graphs 11B_Ant1_2412_0~Reference Report No.: TCT200506E054 Page 53 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11B_Ant1_2412_30~1000 11B_Ant1_2412_1000~26500 11B_Ant1_2437_0~Reference Report No.: TCT200506E054 Page 54 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11B_Ant1_2437_30~1000 11B_Ant1_2437_1000~26500 11B_Ant1_2462_0~Reference Report No.: TCT200506E054 Page 55 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11B_Ant1_2462_30~1000 11B_Ant1_2462_1000~26500 11G_Ant1_2412_0~Reference Report No.: TCT200506E054 Page 56 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11G_Ant1_2412_30~1000 11G_Ant1_2412_1000~26500 11G_Ant1_2437_0~Reference Report No.: TCT200506E054 Page 57 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11G_Ant1_2437_30~1000 11G_Ant1_2437_1000~26500 11G_Ant1_2462_0~Reference Report No.: TCT200506E054 Page 58 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11G_Ant1_2462_30~1000 11G_Ant1_2462_1000~26500 11N20SISO_Ant1_2412_0~Reference Report No.: TCT200506E054 Page 59 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N20SISO_Ant1_2412_30~1000 11N20SISO_Ant1_2412_1000~26500 11N20SISO_Ant1_2437_0~Reference Report No.: TCT200506E054 Page 60 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N20SISO_Ant1_2437_30~1000 11N20SISO_Ant1_2437_1000~26500 11N20SISO_Ant1_2462_0~Reference Report No.: TCT200506E054 Page 61 of 66 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N20SISO_Ant1_2462_30~1000 11N20SISO_Ant1_2462_1000~26500 Report No.: TCT200506E054 Page 62 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Page 1 of 2 Appendix A: Photographs of Test Setup Product: Android dongle Model: MG-S01 Radiated Emission Page 2 of 2 Conducted Emission