2AUWK-ROK1MOBILE PHONE

FCC Statement 1. 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. (2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: 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 limitsare 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. SAR Information Statement Your MOBILE PHONE is a radio transmitter and receiver. It is designed and manufactured not to exceed the emission limits for exposure to radiofrequency (RF) energy set by the Federal Communications Commission of the U.S. Government. These limits are part of comprehensive guidelines and establish permitted levels of RF energy for the general population. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons, regardless of age and health. The exposure standard for wireless mobile phones employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit set by the FCC is 1.6 W/kg. * Tests for SAR are conducted with the phone transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR level of the phone while operating can be well below the maximum value. This is because the phone is designed to operate at multiple power levels so as to use only the power required to reach the network. In general, the closer you are to a wireless base station antenna, the lower the power output. Before a phone model is available for sale t o the public, it must be tested and certified to the FCC that it does not exceed the limit established by the government adopted requirement for safe exposure. The tests are performed in positions and locations (e.g., at the ear and worn on the body) as required by the FCC for ea ch model. The highest SAR value for this model phone when tested for use at the ea r is 0.40 W/Kg and when worn on the body, as described in this user guide, is 0.73W/Kg(Body‐worn measurements differ among phone models, depending upon available accessories and FCC requirements). While there may be differences between the SAR levels of various phones and at various positions, t hey all meet the government requirement for safe exposure. The FCC has granted an Equipment Aut horization for this model phone with all reported SAR levels evaluated as in compliance with the FCC RFexposure guidelines. SAR information on this model phone is on file with the FCC and can be found under t he Display Grant section of http://www.fcc.gov/ oet/fccid after searching on FCC ID: 2AUWK‐ROK1 Additional information on Specific Absorption Rates (SAR) can be found on the Cellular Telecommunications Industry Asso‐ciation (CTIA) web‐site at http://www.wow‐ com.com. * I n the United States and Canada, the SAR limit for mobile phones used by the public is 1.6 watts/kg (W/kg) a veraged over one gram of tissue. The standard incorporates a sub‐ st antial margin of safety to give additional protection for the public and to account for any variations in measurements. Declaration Please read the user’s manual to keep your mobile phone in the best condition. The manual has been verified and reviewed to guarantee the accuracy. Instructions and descriptions contained herein are accurate at the time of publication.However, mobile phones developed afterward, and the contents of their manual are subject to modification without further notification. Our company reserves the rights in relation to the manual. 1. Introduction Password Phone password With the phone password, you can prevent others from using your mobile phone without your approval. The original phone password is 1234. Insert the sim card and the battery Ensure to turn off the equipment and disconnect with the charger before taking out the battery. Startup and shutdown Press the key of power supply to start up or shut down the mobile phone. If it is prompted to input PIN or UPIN, please input the required password (shown as **** on the screen). Antenna Your mobile phone may be provided with built‐in and exposed antenna. Just like using any other radio and transmitting devices, don’t touch the antenna if not necessary because it may affect the quality of telecommunication and result in equipment operating in an energy level higher than required, thus shortening the service life of the battery. 2. Input Methods Need to be sure to change one of Input Methods. 3. Phone Book You may save the information of contacts including names & telephone numbers in the phone book. The storable entries of sim card depend on the type of the card. 4. Message SMS The…

Text truncated - open the document above for the full version.

MdcCorp 2920nw72ave,Miami,FL33122UnitedStates OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2021-03-23 Subject;RequestforLongTermConfidentiality FCCID:2AUWK-ROK1 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:AnaLusiaMarmol Title:GeneralManger

MdcCorp AgentAuthorization Company:MdcCorp Address: 2920nw72ave,Miami,FL33122UnitedStates ProductName:MOBILEPHONE ModelNumber(s):Rok1 ProductDescription:MobilePhone WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2021-03-23 Name:AnaLusiaMarmol Title:GeneralManger Company:MdcCorp

Page 1 of 4 Appendix B: Photographs of EUT Product: MOBILE PHONE Model: Rok 1 External Photos Page 2 of 4 Page 3 of 4 Page 4 of 4

LabelArtworkandLocation Model:Rok1 Label: Size:*W=18*23mm Location

Page 1 of 5 Appendix B: Photographs of EUT Product: MOBILE PHONE Model: Rok 1 Internal Photos GSM Antenna Page 2 of 5 Page 3 of 5 BT Antenna Page 4 of 5 Page 5 of 5

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com SAR TEST REPORT FCC ID: 2AUWK-ROK1 Product: MOBILE PHONE Model No.: Rok 1 Additional Model: N/A Trade Mark: N/A Report No.: TCT210205E027 Issued Date: Apr. 21, 2021 Issued for: Mdc Corp 2920 nw 72 ave, Miami, Florida 33122, United States Issued By: Shenzhen Tongce Testing Lab TCT Testing Industrial Park, Fuqiao 5th Industrial Zone, Fuhai Street, Bao'an District, Shenzhen, Guangdong, 518103, People's Republic of 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.: TCT210205E027 Page 2 of 95 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. Facilities and Accreditations ..................................................................................................................................... 4 2.1. Facilities ............................................................................................................................................................. 4 2.2. Location ............................................................................................................................................................. 4 2.3. Environment Condition: ................................................................................................................................... 4 3. Test Result Summary ................................................................................................................................................. 5 4. EUT Description .......................................................................................................................................................... 6 5. RF Exposure Limit ...................................................................................................................................................... 7 6. SAR Measurement System Configuration ................................................................................................................ 8 6.1. SAR Measurement Set-up ................................................................................................................................ 8 6.2. E-field Probe ...................................................................................................................................................... 9 6.3. Phantom ............................................................................................................................................................. 9 6.4. Device Holder .................................................................................................................................................. 10 6.5. Data Storage and Evaluation .......................................................................................................................... 11 6.6. Position of the wireless device in relation to the phantom ......................................................................... 12 6.7. Tissue Dielectric Parameters ......................................................................................................................... 15 6.8. Tissue-equivalent Liquid Properties ............................................................................................................. 16 6.9. System Check .................................................................................................................................................. 17 7. Measurement Procedure .......................................................................................................................................... 18 8. Conducted Output Power ........................................................................................................................................ 21 9. Exposure Position Consideration ........................................................................................................................... 24 9.1. EUT Antenna Location .................................................................................................................................... 24 9.2. Test Position Consideration ........................................................................................................................... 24 10. SAR Test Results Summary .................................................................................................................................... 25 10.1. Head 1g SAR Data ........................................................................................................................................... 25 10.2. Body-Worn 1g SAR Data ................................................................................................................................ 26 10.3. Simultaneous Transmission Conclusion ...................................................................................................... 27 10.4. SAR Simultaneous Transmission Analysis .................................................................................................. 28 10.5. Measurement Uncertainty (450MHz-3GHz) ................................................................................................... 29 10.6. Test Equipment List ........................................................................................................................................ 31 11. System Check Results ............................................…

Text truncated - open the document above for the full version.

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID: 2AUWK-ROK1 Product: MOBILE PHONE Model No.: Rok 1 Additional Model No.: N/A Trade Mark: N/A Report No.: TCT210205E037 Issued Date: Apr. 21, 2021 Issued for: Mdc Corp 2920 nw 72 ave, Miami, Florida 33122, United States Issued By: Shenzhen Tongce Testing Lab. TCT Testing Industrial Park, Fuqiao 5th Industrial Zone, Fuhai Street, Bao'an District, Shenzhen, Guangdong, 518103, People's Republic of 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.: TCT210205E037 Page 2 of 43 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 ................................................................................. 5 4.1. Test environment and mode ................................................................................. 6 4.2. Test Mode ............................................................................................................... 8 4.3. Description of Support Units ................................................................................ 9 4.4. Configuration of Tested System ........................................................................ 10 4.5. Measurement Results Explanation Example ..................................................... 10 5. Facilities and Accreditations ................................................................ 11 5.1. Facilities ............................................................................................................... 11 5.2. Location ............................................................................................................... 11 5.3. Measurement Uncertainty ................................................................................... 11 6. Test Results and Measurement Data ................................................... 12 6.1. Conducted Output Power Measurement ........................................................... 12 6.2. Peak to Average Ratio ......................................................................................... 14 6.3. 99% Occupied Bandwidth and 26dB Bandwidth Measurement ...................... 18 6.4. Band Edge and Conducted Spurious Emission Measurement ....................... 22 6.5. Effective Radiated Power and Effective Isotropic Radiated Power Measurement .............................................................................................................. 27 6.6. Field Strength of Spurious Radiation Measurement ........................................ 33 6.7. Frequency Stability Measurement ..................................................................... 39 Appendix A: Photographs of Test Setup Appendix B: Photographs of EUT Report No.: TCT210205E037 Page 3 of 43 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. Test Certification Product: MOBILE PHONE Model No.: Rok 1 Additional Model No.: N/A Trade Mark: N/A Applicant: Mdc Corp Address: 2920 nw 72 ave, Miami, Florida 33122, United States Manufacturer: Mdc Corp Address: 2920 nw 72 ave, Miami, Florida 33122, United States Date of Test: Feb. 08, 2021 – Apr. 20, 2021 Applicable Standards: FCC CFR Title 47 Part 2 FCC CFR Title 47 Part22 FCC CFR Title 47 Part24 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: Apr. 20, 2021 Rleo Reviewed By: Date: Apr. 21, 2021 Beryl Zhao Approved By: Date: Apr. 21, 2021 Tomsin Report No.: TCT210205E037 Page 4 of 43 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 Conducted Output Power §22.913; §2.1046 §24.232; PASS Peak-to-Average Ratio §2.1046; §24.232(d) §22.913; PASS Effective Radiated Power §2.1046; §22.913(a) §24.232; PASS Equivalent Isotropic Radiated Power §2.1046; §22.913(a) §24.232; PASS Occupied Bandwidth §2.1049 PASS Band Edge §2.1051 §22.917(a) §24.238(a) PASS Conducted Spurious Emission §2.1051; §22.917 §24.238; PASS Field Strength of Spurious Radiation §2.1053; §22.917(a) §24.238; PASS Frequency Stability for Temperature & Voltage §2.1055;§22.355 §24.235; 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.: TCT210205E037 Page 5 of 43 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 3. EUT Description Product: MOBILE PHONE Model No.: Rok 1 Additional Model No.: N/A Trade Mark: N/A Tx Frequency: GSM/GPRS 850: 824.2MHz ~ 848.8MHz GSM/GPRS 1900: 1850.2MHz ~ 1909.8MHz Rx Frequency: GSM/GPRS 850: 869.2MHz ~ 893.8MHz GSM/GPRS 1900: 1930.2MHz ~ 1989.8MHz Maximum Output Power to Antenna: GSM850: 32.9dBm GSM1900: 28.9dBm GPRS850: 32.8dBm GPRS1900: 28.7dBm 99% Occupied Bandwidth: GSM850: 245KGXW GSM1900: 245KGXW GPRS850 Class 8: 2…

Text truncated - open the document above for the full version.

Page 1 of 1 Appendix A: Photographs of Test Setup Product: MOBILE PHONE Model: Rok 1 Radiated Emission

Page 1 of 3 Appendix B: Photographs of EUT FCC ID: 2AUWK-ROK1 Product: MOBILE PHONE Model: Rok 1 Test Setup Photos Right Cheek Right Tilted Page 2 of 3 Left Cheek Left Tilted Page 3 of 3 Body worn – Front (10mm) Body worn – Back (10mm) 10mm 10mm