2AU97KRONOMobile Phone

Shenzhen Krono Digital Co., Ltd.

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Application Details

Equipment Class: DSS - Part 15 Spread Spectrum Transmitter
Date of Grant: Jan 02, 2020
Application Purpose: Original Equipment
Date of Application: Jan 02, 2020
Equipment Note: Mobile Phone
Frequency Range: 2402.00000000 - 2480.00000000
Company: Shenzhen Krono Digital Co., Ltd.
Country: China

Documents & Files

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Universe User Guide Thank you for choosing this Spreadtrum Platformphone. This device will offer you unprecedented surprise for it can support GSM cards and multiple cards standby. Meanwhile, this phone is equipped with a 3 megapixel HD digital camera, a MP3 Mobile Musicand a MP4 video player. Enjoy yourself! Safety Please go through, and comply with, the following considerations before using this phone.   Please take earphone if making or Answer incoming call while driving or after you car is parked.   The phone may interfere with aircraft telecommunication. So please turn if off or switch to flight mode during the flight.   Anyphone may be susceptible to interference, which could affect performance.   Please turn off your phone near the medical equipment or in the medical facility where anyphone must be out of service.   Please use the original battery and accessories in order to have optimal performance and prevent phone damage. Please don’t use unmatched products.   Please turn off yourphone in the gas station or near fuel or chemicals to prevent explosion.   To avoid interference with blasting work, please turn off the phone on the site or where two-way radio must be switched off. Please observe the local rules.   Burning or disposing of phone battery as usual is prohibited, or it may cause life risk or environmental pollution. Please dispose of and recycle it in compliance with the local environmental regulations.   If your phone needs to be connected with other device, please read the User Guide of the latter.   Some small components (e.g. memory card, etc.) shall be out of children’s reach; otherwise it may be swallowed or cause other hazards.   Please copy or keep a written copy of the vital information stored in your phone.  SOS  Ensure the phone is turned on and within the service area. Enter the emergency number, press the talking key to tell your location. Please don’t end the call without permission. “Many people mistakenly assume that using a cell phone with a lower reported SAR value necessarily decreases a user’s exposure to RF emissions, or is somehow “safer” than using a cell phone with a high SAR value. While SAR values are an important tool in judging the maximum possible exposure to RF energy from a particular model of cell phone, a single SAR value does not provide sufficient information about the amount of RF exposure under typical usage conditions to reliably compare individual cell phone models.” World Health Organization (WHO) Advice，Organizations such as the World Health Organization and the US Food and Drug Administration have stated that if people are concerned and want to reduce their exposure they could use a hands-free device to keep the phone away from the head and body during phone calls, or reduce the amount of time spent on the phone. Contents Introduction ................................................................................................................................................................ 6 Insert SIM card and battery.................................................................................................................................... 6 Insert memory card ................................................................................................................................................ 6 Battery charging ..................................................................................................................................................... 6 Power on and off .................................................................................................................................................... 7 Call ............................................................................................................................................................................. 7 Making an overseas call. ........................................................................................................................................ 7 Dialing via Contacts ............................................................................................................................................... 7 Calling an extension number ................................................................................................................................. 7 Making an emergency phone ................................................................................................................................. 7 Answer or reject incoming calls ............................................................................................................................ 7 Menu during a call ................................................................................................................................................. 8 End a call ............................................................................................................................................................... 8 Call logs ..................................................................................................................................................................... 8 Commonly Used Functions ................................................................................................................................... 8 More Functions ...................................................................................................................................................... 8 Contacts...................................................................................................................................................................... 9 Browsing contacts .................................................................................................................................................. 9 Quick search ..................................................................................................................…

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Cover Letter(s)

Shenzhen Krono Digital Co., Ltd. Agent Authorization Company: Shenzhen Krono Digital Co., Ltd. Address: 1319, 13th Floor, SegPlaza, Huaqiangbei, Futian District, Shenzhen, Guangdong, China Product Name: Mobile Phone Model Number(s): K22, K24, K26, K28, K30, K32W, K34W, K36W, K38W, K40W, K42, K44, K46, K48, K50 Product Description: Mobile Phone We 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: 2019-12-25 Name: Alejandro Cucunuba Title: General Manager Company: Shenzhen Krono Digital Co., Ltd.

Cover Letter(s)

Shenzhen Krono Digital Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2019-12-25 Subject; Request for Confidentiality FCC ID: 2AU97KRONO 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 In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. 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: Alejandro Cucunuba Title: General Manager

Cover Letter(s)

1 Declaration Letter We, Shenzhen Krono Digital Co., Ltd. declared that our product Mobile Phone, item No.: K22, K24, K26, K28, K30, K32W, K34W, K36W, K38W, K40W, K42, K44, K46, K48, K50 are identical inside, the electrical circuit design, layout, components used and internal wiring, with only difference being model name. Sincerely yours, Signature: Name/Title: Alejandro Cucunuba / General Manager Company Name: Shenzhen Krono Digital Co., Ltd. Date：2019-12-10

External Photos

Internal Photos

Report No: CCISE191202601 Shenzhen ZhongjianNanfang Testing Co., Ltd. Project No.:CCISE1912026 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 49 of 60 Report No: CCISE191202601 Shenzhen ZhongjianNanfang Testing Co., Ltd. Project No.:CCISE1912026 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 50 of 60 Report No: CCISE191202601 Shenzhen ZhongjianNanfang Testing Co., Ltd. Project No.:CCISE1912026 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 51 of 60 Report No: CCISE191202601 Shenzhen ZhongjianNanfang Testing Co., Ltd. Project No.:CCISE1912026 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 52 of 60 Report No: CCISE191202601 Shenzhen ZhongjianNanfang Testing Co., Ltd. Project No.:CCISE1912026 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 53 of 60 Report No: CCISE191202601 Shenzhen ZhongjianNanfang Testing Co., Ltd. Project No.:CCISE1912026 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 54 of 60 Report No: CCISE191202601 Shenzhen ZhongjianNanfang Testing Co., Ltd. Project No.:CCISE1912026 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 55 of 60 Report No: CCISE191202601 Shenzhen ZhongjianNanfang Testing Co., Ltd. Project No.:CCISE1912026 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 56 of 60 Report No: CCISE191202601 Shenzhen ZhongjianNanfang Testing Co., Ltd. Project No.:CCISE1912026 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 57 of 60 Report No: CCISE191202601 Shenzhen ZhongjianNanfang Testing Co., Ltd. Project No.:CCISE1912026 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 58 of 60 Report No: CCISE191202601 Shenzhen ZhongjianNanfang Testing Co., Ltd. Project No.:CCISE1912026 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 59 of 60 Report No: CCISE191202601 Shenzhen ZhongjianNanfang Testing Co., Ltd. Project No.:CCISE1912026 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 60 of 60 ------End of report------

Test Report

Shenzhen ZhongjianNanfang Testing Co., Ltd. Report No:CCISE191202602-V01 Authorized Signature: Bruce Zhang Laboratory Manager This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product and does not permit the use of theCCISproduct certification mark. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery orfalsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 1 Cover Page FCC REPORT (Bluetooth) Applicant: Shenzhen Krono Digital Co., Ltd. Address of Applicant: 1319,13th Floor, SegPlaza,Huaqiangbei, Futian District, Shenzhen, Guangdong, China Equipment Under Test (EUT) Product Name: Mobile Phone Model No.: K22,K24, K26, K28, K30, K32W, K34W, K36W, K38W, K40W, K42, K44, K46, K48, K50 Trade mark: Krono FCC ID: 2AU97KRONO Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of sample receipt: 05 Dec., 2019 Date of Test: 05 Dec., to 20 Dec., 2019 Date of report issued: 02 Jan., 2020 Test Result: PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No: CCISE191202602-V01 Shenzhen ZhongjianNanfang Testing Co., Ltd. Project No.:CCISE1912026 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 2 of 54 2 Version Version No. Date Description 00 23 Dec., 2019 Original 01 02 Jan., 2020 1. Updated test method on page 4. Tested by: Date: 02 Jan., 2020 Test Engineer Reviewed by: Date: 02 Jan., 2020 Project Engineer Report No: CCISE191202602-V01 Shenzhen ZhongjianNanfang Testing Co., Ltd. Project No.:CCISE1912026 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 3 of 54 3 Contents Page 1 COVER PAGE ............................................................................................................................................................. 1 2 VERSION ..................................................................................................................................................................... 2 3 CONTENTS ................................................................................................................................................................. 3 4 TEST SUMMARY ........................................................................................................................................................ 4 5 GENERAL INFORMATION ........................................................................................................................................ 5 5.1 CLIENT INFORMATION ....................................................................................................................................... 5 5.2 GENERAL DESCRIPTION OF E.U.T. ................................................................................................................... 5 5.3 TEST ENVIRONMENT AND TEST MODE ................................................................................................................ 6 5.4 DESCRIPTION OF SUPPORT UNITS .................................................................................................................... 6 5.5 MEASUREMENT UNCERTAINTY .......................................................................................................................... 6 5.6 ADDITIONS TO, DEVIATIONS, OR EXCLUSIONS FROM THE METHOD ....................................................................... 6 5.7 LABORATORY FACILITY ..................................................................................................................................... 6 5.8 LABORATORY LOCATION ................................................................................................................................... 6 5.9 TEST INSTRUMENTS LIST .................................................................................................................................. 7 6 TEST RESULTS AND MEASUREMENT DATA ...................................................................................................... 8 6.1 ANTENNA REQUIREMENT .................................................................................................................................. 8 6.2 CONDUCTED EMISSIONS .................................................................................................................................. 9 6.3 CONDUCTED OUTPUT POWER ........................................................................................................................ 12 6.4 20DB OCCUPY BANDWIDTH ............................................................................................................................ 15 6.5 CARRIER FREQUENCIES SEPARATION ............................................................................................................. 18 6.6 HOPPING CHANNEL NUMBER .......................................................................................................................... 22 6.7 DWELL TIME ..............................................................................…

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Test Setup Photos

Report No: CCISE191202602 Shenzhen ZhongjianNanfang Testing Co., Ltd. Project No.:CCISE1912026 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 53 of 54 7 Test Setup Photo Radiated Spurious Emission Below 1GHz Above 1GHz Report No: CCISE191202602 Shenzhen ZhongjianNanfang Testing Co., Ltd. Project No.:CCISE1912026 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 54 of 54 Conducted Emission 8 EUT Constructional Details Reference to the test report No.:CCISE191202601 ------End of report------