2AEPIELEMENTPLAYSMARTPHONE

1 SMARTPHONE ELEMENT PLAY Kalley MOBIWIRE MOBILES (NINGBO) CO.,LTD 2 Mobile Appearance picture 3 Table of Contents Moblie Appearance picture ............... 1 Table of Contents ............................... 3 Foreword ............................................. 4 Getting to know your touch phone .. 8 Phone ID map introduction ............... 9 Starting up the device ...................... 10 Introduce the basic phone function14 Technical Specifications ................. 21 SAR.................................................... 22 4 Foreword Safety In order to ensure the phone is used safely and correctly, please read the precautions below carefully before use. 1.1 General precaution ·Your phone is only suitable for the battery and charger approved by our company or else it may cause the battery to leak, overheat, explode or even catch fire. ·Do not knock, vibrate or throw the phone heavily to avoid malfunction, fire, overheating, explosion or fire. ·If there are abnormal phenomena, like temperature rising, color change or distortion during the usage, charging or storage of the battery, please stop using it and replace it with a new battery. ·It may burn the skin if liquid in the battery leaks onto skin or clothes. If this happens please flush with plenty of clean water immediately and go to a hospital at once. ·Please keep the battery away from fire to avoid fire and explosion if the battery leaks or emits a strange smell. ·Do not place expose the battery to moisture or it may cause overheating, fumes and corrosion. ·Do not use or place the battery under direct sunlight, or in hot places, it may cause leakage and overheating, thus reducing performance and shortening the lifespan. ·Do not charge the battery for over 24 hours continuously. ·Use careful with the earphone maybe possible excessive sound presure from earphones and headphones can cause hearing loss. 5 1.2 Precaution for the use of charger ·Do not cause short circuit to the charger, or it may cause electric shock, fumes and damage to the charger. ·Do not use the charger if the power wire is broken, or it may cause fire and electric shock. ·Please remove accumulated dust on the power plug. ·Do not put water containers next to the power supply to avoid overheating, fire, electric shock and malfunction in case they come into contact. ·Do not disassemble or tamper with the charger or it may cause personal injury, electric shock, fire and the damage of the charger. ·Do not use the charger in places of high humidity, like bathrooms, or it may cause electric shock, fire and damage of charger. ·Do not touch the charger, power cord or power plug with wet hands or it can cause electric shock. ·Do not put heavy objects on the power cord or change the power cord or it may cause electric shock and fire. ·Please unplug the power socket before cleaning and maintenance. ·Please hold the charger to unplug the socket as pulling the power cord may damage the power wire and cause electric shock and fire. 1.3 Cleaning and maintenance ·As the phone, battery and charger are not waterproof, do not use them in places of high humidity and avoid them being wet by rain. ·Please clean the battery and charger with a soft dry cloth. ·Never use alcohol, thinner or solutions, like benzene, to wipe the phone. ·Dirty sockets can cause poor contact and power 6 down, and even make recharging unavailable. So, please clean them periodically. 1.4 Common Precaution Mobile Phone: ·Please use the phone in an environment with temperature between -20°C- 45°Cand humidity of <75%. ·Please use the phone far away from regular telephones, TV sets, radio sets and office automation equipment, to avoid affecting the normal use of these equipments and mobile phone. Battery: ·Store the battery in cool and ventilated place without direct sunlight. ·The battery has a limited lifespan. The usage of battery will be shortened progressively due to frequent charging. Once the battery is out of use, it means that its lifespan has ended, and you will need to replace it with an approved new battery. ·Do not dispose of old batteries as household waste. Give them to specified disposal places and follow any stipulated instructions for disposal. CAUTION:RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCYIONS. Charger: ·Do not charge under following conditions: -- places with direct sunlight -- places with ambient temperature less than -10°C or over 40°C, wet or dusty places with strong vibrations (it may cause malfunction) -- places near electrical appliances (it may affect the image and sound) like TV set, radio, etc -- Adapter shall be installed near the equipment and shall be easily accessible. The plug 7 considered as disconnect device of adapter. 8 Getting to know your touch phone 9 Phone ID map introduction USB port:It is used as an interface between the phone and the computer to transfer files. Earphone port:Headset jack: A port that can be plugged into the headset and can be used to answer calls. Front camera:A camera placed on the front of the phone that can be used for mirroring photos. Receiver:It used to answer the call. Flash:Mirroring in the low light, you can add light to the subject. Display screen:It can display relevant content about the phone. Microphone:It is used to transmit sound when making a call. Rear camera:A camera placed on the back of the phone that can be used to select objects in the field of view to take photos. Volume button:You can use this up and down button to adjust the sound size. Power button:It controls the opening and closing of the phone. Battery cover:It protects the card slot and battery in the phone from damage. Speaker:It converts electrical energy into sound energy. It is also known as a sounder. 10 Starting up the device To install the SIM card ·Locate the SIM card slot, and then insert the SIM card with its gold contacts facing down and its cut-off corner facing out of the card slot…

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COLOMBIANA DE COMERCIO S.A. Date: 2021-04-15 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AEPIELEMENTPLAY To Whom It May Concern: This letter is to statement that ELEMENT PLAY /SMARTPHONE. has been tested according to FCC Part 15B by Waltek Testing Group Co., Ltd. (Test Report No.: WTD21D02013798E). And the SDOC file, meetting the requirements of the FCC regulations, would been provided when the device is sold by the responsible party in US. The service will not be sold until the SDOC is provided. If the sale does not have an SDOC, all responsibility is the responsibility of the applicant. Sincerely, Signature [Julian Orozco] [Manager] [COLOMBIANA DE COMERCIO S.A.]

COLOMBIANA DE COMERCIO S.A. Date: Apr. 15, 2021 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AEPIELEMENTPLAY Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Schematics Block Diagram Operational Description Schematics.pdf Block Diagram.pdf Operational Description.pdf Part List Part Placement Schematics PCB Layout Schematics Tune-up Procedure Part List.pdf Part Placement Schematics.pdf PCB Layout Schematics.pdf Tune-up Procedure.pdf The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, COLOMBIANA DE COMERCIO S.A. Signature Julian Orozco / Manager Typed name and Title

COLOMBIANA DE COMERCIO S.A. Date: 4/16/2021 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD To Whom It May Concern: We, COLOMBIANA DE COMERCIO S.A., state that our device, FCC ID: 2AEPIELEMENTPLAY, has a battery, but the battery will not be placed in the battery compartment when delivery, the label is visible to the users as they purchase the products and install the battery. The back cover can be moved away, there is not enough space to print FCC ID label in surface of products, so the label has to be placed in battery compartment. Sincerely, Signature [Julian Orozco (Name)] [Manager (Title)] [COLOMBIANA DE COMERCIO S.A. (Company name)]

COLOMBIANA DE COMERCIO S.A. FCC ID: 2AEPIELEMENTPLAY POWER OF ATTORNEY Date: Apr. 15, 2021 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: We, the undersigned, hereby authorize Waltek Testing Group Co., Ltd. (Philo Zhong) on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Waltek Testing Group Co., Ltd. (Philo Zhong) on our behalf shall have the same effect as acts of our own. This authorization expires on Apr. 14, 2022. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, COLOMBIANA DE COMERCIO S.A. are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, COLOMBIANA DE COMERCIO S.A. Signature Julian Orozco / Manager Typed name and Title

Appendix-ELEMENT PLAY-Photos Page 4 of 18 EUT – External View Model ELEMENT PLAY FCC ID: 2AEPIELEMENTPLAY Appendix-ELEMENT PLAY-Photos Page 5 of 18 Appendix-ELEMENT PLAY-Photos Page 6 of 18 Appendix-ELEMENT PLAY-Photos Page 7 of 18 Appendix-ELEMENT PLAY-Photos Page 8 of 18 Appendix-ELEMENT PLAY-Photos Page 9 of 18

ELEMENT PLAY Label Sample and Location

Appendix-ELEMENT PLAY-Photos Page 10 of 18 EUT – Internal View Model ELEMENT PLAY FCC ID: 2AEPIELEMENTPLAY GSM/WCDMAANT. BT/WIFI/BLEANT. Appendix-ELEMENT PLAY-Photos Page 11 of 18 Appendix-ELEMENT PLAY-Photos Page 12 of 18 Appendix-ELEMENT PLAY-Photos Page 13 of 18 Appendix-ELEMENT PLAY-Photos Page 14 of 18 Appendix-ELEMENT PLAY-Photos Page 15 of 18 Appendix-ELEMENT PLAY-Photos Page 16 of 18 Appendix-ELEMENT PLAY-Photos Page 17 of 18 Appendix-ELEMENT PLAY-Photos Page 18 of 18 ======End======

Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Page 1 of 105 SAR TEST REPORT Reference No. ................... : WTD21D02013800W001 V1 FCC ID ................................ : 2AEPIELEMENTPLAY Applicant ........................... : COLOMBIANA DE COMERCIO S.A. Address ............................. : Car. 43E No 8-71, Medellin, Colombia Manufacturer .................... : MOBIWIRE MOBILES (NINGBO) CO.,LTD Address ............................. : Ningbo Fenghua No.999, Dacheng East Road, Fenghua, Zhejiang , C hina Product .............................. : SMARTPHONE Model(s).. ........................... : ELEMENT PLAY Brand Name. ..................... : Kalley Standards .......................... : FCC 47 CFR Part2(2.1093) ANSI/IEEE C95.1 IEEE 1528 & Published RF Exposure KDB Procedures Date of Receipt sample .... : 2021-03-01 Date of Test ....................... : 2021-03-02 to 2021-03-09 Date of Issue ..................... : 2021-04-16 Test Result ........................ : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group Co., Ltd. Address: No. 77, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China Tel: +86-769-2267 6998 Fax: +86-769-2267 6828 Compiled by: Approved by: Andy Feng / Project Engineer Daniel Liu / Designated Reviewer Reference No.: WTD21D02013800W001 V1 Page 2 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 2 Contents Page 1 COVER PAGE ........................................................................................................................................... 1 2 CONTENTS ............................................................................................................................................................ 2 3 REVISION HISTORY ........................................................................................................................................... 3 4 GENERAL INFORMATION ................................................................................................................................ 4 4.1 GENERAL DESCRIPTION OF E.U.T. ................................................................................................................... 4 4.2 DETAILS OF E.U.T. .......................................................................................................................................... 4 4.3 TEST FACILITY ................................................................................................................................................. 5 5 EQUIPMENT USED DURING TEST .................................................................................................................. 6 5.1 EQUIPMENT LIST .............................................................................................................................................. 6 5.2 TEST EQUIPMENT CALIBRATION ...................................................................................................................... 6 6 SAR INTRODUCTION.......................................................................................................................................... 7 6.1 INTRODUCTION ................................................................................................................................................ 7 6.2 SAR DEFINITION .............................................................................................................................................. 7 7 SAR MEASUREMENT SETUP ............................................................................................................................ 8 8 EXPOSURE LIMIT ............................................................................................................................................. 17 9 SYSTEM AND LIQUID VALIDATION ............................................................................................................ 18 9.1 SYSTEM VALIDATION ..................................................................................................................................... 18 9.2 LIQUID VALIDATION ....................................................................................................................................... 20 10 TYPE A MEASUREMENT UNCERTAINTY .................................................................................................. 29 11 OUTPUT POWER VERIFICATION ................................................................................................................. 32 12 EXPOSURE CONDITIONS CONSIDERATION ............................................................................................. 37 13 SAR TEST RESULTS .......................................................................................................................................... 39 14 SAR MEASUREMENT REFERENCE ............................................................................................................. 49 MAXIMUM SAR MEASUREMENT PLOTS ................................................................................................................... 50 15 CALIBRATION REPORTS-PROBE AND DIPOLE ....................................................................................... 60 16 SAR SYSTEM PHOTOS ................................................................................................................................... 102 17 SETUP PHOTOS ................................................................................................................................................ 103 18 EUT PHOTOS ..........................................................................................................................…

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Reference No.: WTD21D02013800W001 V1 Page 71 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 72 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 73 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 74 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 75 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 76 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 77 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 78 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 79 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 80 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 81 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 82 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 83 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 84 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 85 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 86 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 87 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 88 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 89 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 90 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 91 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 92 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 93 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 94 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 95 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 96 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 97 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 98 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 99 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 100 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 101 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Reference No.: WTD21D02013800W001 V1 Page 102 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 16 SAR System Photos Liquid depth ≥ 15cm Reference No.: WTD21D02013800W001 V1 Page 103 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 17 Setup Photos Right Head Cheek Right Head Tilt Left Head Cheek Left Head Tilt Body-Worn(LCD UP) Body-Worn(LCD Down) 1.0cm separation 1.0cm separation 9.0mm thinkness of EUT 9.0mm thinkness of EUT Reference No.: WTD21D02013800W001 V1 Page 104 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Hotspot(LCD UP) Hotspot (LCD Down) Hotspot(Left Edge) Hotspot(Right Edge) Hotspot(Top Edge) Hotspot(Bottom Edge) 1.0cm separation 1.0cm separation 1.0cm separation 1.0cm separation 9.0mm thinkness of EUT 9.0mm thinkness of EUT 1.0cm separation 1.0cm separation Reference No.: WTD21D02013800W001 V1 Page 105 of 105 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 18 EUT Photos Front side Back side ======End of report======

Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Page 1 of 64 TEST REPORT Re ference No. .................... : WTD21D02013800W004 FCC ID ................................ : 2AEPIELEMENTPLAY Applicant ............................ : COLOMBIANA DE COMERCIO S.A. Address .............................. : Car. 43E No 8-71, Medellin, Colombia Manufacturer .................... : MOBIWIRE MOBILES (NINGBO) CO.,LTD Address .............................. : Ningbo Fenghua No.999, Dacheng East Road, Fenghua, Zhejiang , C hina Product ............................... : SMARTPHONE Model(s). ............................ : ELEMENT PLAY Brand Name ....................... : Kalley Standards........................... : FCC CFR47 Part 22 Subpart H FCC CFR47 Part 24 Subpart E Date of Receipt sample .... : 2021-03-01 Date of Test ....................... : 2021-03-02 to 2021-03-11 Date of Issue ...................... : 2021-03-12 Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group Co., Ltd. Address: No. 77, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China Tel: +86-769-2267 6998 Fax: +86-769-2267 6828 Compiled by: Approved by: Andy Feng / Project Engineer Daniel Liu / Designated Reviewer Reference No.: WTD21D02013800W004 Page 2 of 64 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 2 Contents Page 1 COVER PAGE ...................................................................................................................................... 1 2 CONTENTS ............................................................................................................................................................ 2 3 REVISION HISTORY ............................................................................................................................................ 4 4 GENERAL INFORMATION .................................................................................................................................. 5 4.1 GENERAL DESCRIPTION OF E.U.T. ............................................................................................................... 5 4.2 DETAILS OF E.U.T. ......................................................................................................................................... 5 4.3 TEST MODE ..................................................................................................................................................... 7 4.4 TEST FACILITY ................................................................................................................................................. 7 5 TEST SUMMARY .................................................................................................................................................. 8 6 EQUIPMENT USED DURING TEST .................................................................................................................. 9 6.1 EQUIPMENTS LIST ........................................................................................................................................... 9 6.2 MEASUREMENT UNCERTAINTY ..................................................................................................................... 10 6.3 TEST EQUIPMENT CALIBRATION ................................................................................................................... 10 7 RF OUTPUT POWER ......................................................................................................................................... 11 7.1 EUT OPERATION ........................................................................................................................................... 11 7.2 TEST PROCEDURE ........................................................................................................................................ 11 7.3 TEST RESULT ................................................................................................................................................ 12 8 PEAK-TO-AVERAGE RATIO ............................................................................................................................ 17 8.1 EUT OPERATION ........................................................................................................................................... 17 8.2 TEST PROCEDURE ........................................................................................................................................ 17 8.3 TEST RESULT ................................................................................................................................................ 18 9 BANDWIDTH ........................................................................................................................................................ 20 9.1 EUT OPERATION ........................................................................................................................................... 20 9.2 TEST PROCEDURE ........................................................................................................................................ 20 9.3 TEST RESULT ................................................................................................................................................ 21 10 SPURIOUS EMISSIONS AT ANTENNA TERMINALS ................................................................................. 29 10.1 EUT OPERATION ...................................................................................................................................... 29 10.2 TEST PROCEDURE ......................................................…

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Appendix-ELEMENT PLAY-Photos Page 3 of 18 2G/3G Setup photo Model ELEMENT PLAY FCC ID: 2AEPIELEMENTPLAY Photograph - Spurious Emissions Radiated Test Setup For 30MHz-1000MHz Test Site 2# For Above 1GHz Test Site 1#