YJW-06335Universal Folio Bluetooth Keyboard

Attaching your tablet to the folio: Attach your tablet to the Universal Folio using the elastic straps on each corner. Connecting your tablet to the XXXXX Bluetooth Keyboard: Locate the OFF/ON switch on the Bluetooth Keyboard and slide to the ON position. Note: The power light will flash green, but will not remain on for maximum battery life. iOS USERS: Note: Works best with iOS 13 and later. 1.Tap the SETTINGS icon on your Apple device. 2.Tap on BLUETOOTH and tap to turn ON. 3.Press down on Fn+C button until the Status light on the keyboard flashes. 4.Find and tap on Bluetooth 3.0 Keyboard in the DEVICES list, this pairs/connects the keyboard to your device. 5.Press down on Fn+S button for iOS system functions 6.Your XXXXXX Bluetooth Keyboard is ready to use! iOS Trackpad: Note: iOS 13 or later required 1.Tap the SETTINGS icon on your Apple device. 2.Tap the ACCESSIBILITY icon on your Apple device. 3.Tap the TOUCH icon on your Apple device. 4. Tap on ASSISTIVETOUCH on your Apple device. 5. Tap on ASSISTIVETOUCH again to turn on the trackpad cursor. ANDROID USERS: Note: Works best with Android version 9.0 and above. The steps may vary based on tablet make and model. 1.Tap the SETTINGS icon on your Android tablet. 2.Tap on CONNECTED DEVICES (some tablets may say CONNECTIONS) 3.Tap on BLUETOOTH and tap to turn ON. 4.Press down on the Fn+C button until the Status icon on the keyboard flashes. 5.Tap SEARCH FOR DEVICE on your tablet. 6.Find and tap on Bluetooth 3.0 keyboard in the AVAILABLE DEVICES list, this pairs/connects the keyboard to your device. 7.Press down on Fn+A button for Android system functions 8.Your XXXXXX Bluetooth Keyboard is ready to use! Charging your XXXXXX Bluetooth Keyboard: When the battery is low, the POWER indicator light will begin to flash. 1.Using the included charging cable, insert the Micro- USB connector to your Bluetooth Keyboard. 2.Plug the USB-A connector into a power adapter or your computer 3.The CHARGE indicator light will be red when charging. When the keyboard is fully charged, the light will go off. Tips: •In an effort to save energy, the keyboard will go into SLEEP mode after 10 minutes. Press any key on the keyboard to WAKE it up – this may take a few seconds. •DO NOT USE any other cable for charging. •Please note the function keys may vary based on tablet make and model. SPECIAL FUNCTION KEYS (ICONS TO INCLUDE ARE) Function Move cursor Finger Action on Touch Pad Slide your finger Tap Single click on left side of touch pad or Light tap anywhere on trackpad SELECT ALL COPY PASTE REDUCE BRIGHTNESS INCREASE BRIGHTNESS PREVIOUS TRACK PLAY/PAUSE NEXT TRACK VOLUME DOWN HOME VOLUME UP MUTE TOUCHPAD ON/OFF + + + + + + + + + + + + + User Manual Product Name: T-MOBILE GOTO 7/8" Universal Folio Bluetooth Keyboard Model Name: 7/8"=06335 FCC Caution. 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. Any 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 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Agency Request Letter QF094234 Page 1 of 1 Revision 0 Authority to Act as Agent Date: 2020-08-04 TUV Rheinland Group 762 Park Avenue Youngsville, NC 27596 To Whom It May Concern: I appoint TUV Rheinland (Shenzhen) Co., Ltd. to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the FCC or Industry Canada’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized 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 TUV Rheinland Group, still resides with Superior Communications / 5027 Irwindale, Ave.Suite, California. 91706 United States For TCB applications, We certify that we are not subject to 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. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Expiration Date: 12 months By : George Chen (Signature) (Print Name) Title : VP Product Development Telephone : +818-636-4985 On behalf of : Superior Communications (Company Name)

Superior Communications Confidentiality Letter Date: Subject: Confidentiality Request forFCC ID:YJW-06335 Pursuant toFCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, the applicant requests that a part of the subjectFCC/ICapplication be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term External Photos Short Term Permanent Internal Photos Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Part List/Tune-Up Procedure Short Term Permanent Schematics Short Term Test Setup Photos Short Term Permanent User’s Manual Superior Communications has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04- 1705. Sincerely, By: George Chen (Signature/Title) (Print name)

Page 1 of 5 Report No.: STS2007150 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Model: 7/8"=06335 Photo 1 Photo 2 Page 2 of 5 Report No.: STS2007150 Photo 3 Photo 4 Page 3 of 5 Report No.: STS2007150 Photo 5 Photo 6 Page 4 of 5 Report No.: STS2007150 Photo 7 Photo 8 Page 5 of 5 Report No.: STS2007150 Photo 9 Photo 10

Label Size:20*10mm The label is printed on the shell T-MOBILE GOTO 7/8" Universal Folio Bluetooth Keyboard Model name: 7/8"=06335 FCC ID: YJW-06335

Page 1 of 4 Report No.: STS2007150 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Model: 7/8"=06335 Photo 1 Photo 2 Antenna Page 2 of 4 Report No.: STS2007150 Photo 3 Photo 4 Page 3 of 4 Report No.: STS2007150 Photo 5 Photo 6 Page 4 of 4 Report No.: STS2007150 Photo 7 Photo 8

FCC ID : YJW-06335 RF EXPOSURE EVALUATION METHOD SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤ 50 mm Approximate SAR Test Exclusion Power Thresholds at Selected Frequencies and Test Separation Distances are illustrated in the following Table. The 1-g and 10-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 and ≤ 7.5 for 10-g extremity 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 The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. FCC ID : YJW-06335 Maximum measured transmitter power. BT3.0 The Worst Case Mode 2402-2480MHz Detector PEAK GFSK -1.5±1dBm Remark: The worst case gain of the antenna is 0Bi. 0Bi logarithmic terms convert to numeric result is nearly 1 Mode Frequen cy (GHz) Maxinum Peak Conducted Output Power (dBm) Tune up Power (dBm) Tune up Power (mW) Result Limit GFSK 2.402 -0.72 -0.5 0.89 0.276 3 Threshold at which no SAR required is 0.276 ≤ 3.0for 1-g SAR, Separation distance is 5mm.

Any reproduction of this document must be done in full. No single part of this document may be reproduced without permission from STS, All Test Data Presented in this report is only applicable to presented Test sample. Shenzhen STS Test Services Co., Ltd. A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District,Bao’an District, Shenzhen, Guang Dong, China TEL: +86-755 3688 6288 FAX: +86-755 3688 6277 E-mail:[email protected] RADIO TEST REPORT Report No: STS2007150W02 Issued for Superior Communications 5027 Irwindale, Ave.Suite, California. 91706 United States Product Name: T-MOBILE GOTO 7/8" Universal Folio Bluetooth Keyboard Brand Name: T-MOBILE GOTO Model Name: 7/8"=06335 Series Model: N/A FCC ID: YJW-06335 Test Standard: FCC Part 15.247 S T L A B S Page 2 of 50 Report No.: STS2007150W02 TEST RESULT CERTIFICATION Applicant’s Name............: Superior Communications Address .................................. : 5027 Irwindale, Ave.Suite, California. 91706 United States Manufacture's Name ............ : ShenZhen Shiling Digital Technology Co., Ltd Address .................................. : 3F,Bildg 2,No.97,Kaijieda Industrial Park, Huaxing Rd, Longhua District, Shenzhen, P.R. China 518109 Product Description Product Name ........................ : T-MOBILE GOTO 7/8" Universal Folio Bluetooth Keyboard Brand Name ......................... : T-MOBILE GOTO Model Name ........................... : 7/8"=06335 Series Model .......................... : N/A Test Standards ...................... : FCC Part15.247 Test Procedure ........................... : ANSI C63.10-2013 This device described above has been tested by STS, the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of STS, this document may be altered or revised by STS, personal only, and shall be noted in the revision of the document.. Date of Test ................................ : Date of receipt of test item ............. 29 June 2020 Date (s) of performance of tests . : 29 June 2020 ~ 29 July 2020 Date of Issue .............................. : 29 July 2020 Test Result .................................. : Pass Testing Engineer : (Chris Chen) Technical Manager : (Sean she) Authorized Signatory: (Vita Li) Page 3 of 50 Report No.: STS2007150W02 Table of Contents Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST FACTORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.1 GENERAL DESCRIPTION OF THE EUT 8 2.2 DESCRIPTION OF THE TEST MODES 10 2.3 FREQUENCY HOPPING SYSTEM REQUIREMENTS 10 2.5 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 12 2.6 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 13 2.7 EQUIPMENTS LIST 14 3. EMC EMISSION TEST 15 3.1 CONDUCTED EMISSION MEASUREMENT 15 3.2 RADIATED EMISSION MEASUREMENT 19 4. CONDUCTED SPURIOUS & BAND EDGE EMISSION 30 4.1 LIMIT 30 4.2 TEST PROCEDURE 30 4.3 TEST SETUP 30 4.4 EUT OPERATION CONDITIONS 30 4.5 TEST RESULTS 31 5. NUMBER OF HOPPING CHANNEL 36 5.1 LIMIT 36 5.2 TEST PROCEDURE 36 5.3 TEST SETUP 36 5.4 EUT OPERATION CONDITIONS 36 5.5 TEST RESULTS 37 6. AVERAGE TIME OF OCCUPANCY 38 6.1 LIMIT 38 6.2 TEST PROCEDURE 38 6.3 TEST SETUP 38 6.4 EUT OPERATION CONDITIONS 38 6.5 TEST RESULTS 39 7. HOPPING CHANNEL SEPARATION MEASUREMEN 41 Page 4 of 50 Report No.: STS2007150W02 Table of Contents Page 7.1 LIMIT 41 7.2 TEST PROCEDURE 41 7.3 TEST SETUP 41 7.4 EUT OPERATION CONDITIONS 41 7.5 TEST RESULTS 42 8. BANDWIDTH TEST 44 8.1 LIMIT 44 8.2 TEST PROCEDURE 44 8.3 TEST SETUP 44 8.4 EUT OPERATION CONDITIONS 44 8.5 TEST RESULTS 45 9. OUTPUT POWER TEST 47 9.1 LIMIT 47 9.2 TEST PROCEDURE 47 9.3 TEST SETUP 47 9.4 EUT OPERATION CONDITIONS 47 9.5 TEST RESULTS 48 10. ANTENNA REQUIREMENT 49 10.1 STANDARD REQUIREMENT 49 10.2 EUT ANTENNA 49 Page 5 of 50 Report No.: STS2007150W02 Revision History Rev. Issue Date Report NO. Effect Page Contents 00 29 July 2020 STS2007150W02 ALL Initial Issue Page 6 of 50 Report No.: STS2007150W02 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02 FCC Part 15.247,Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS -- 15.247(a)(1) Hopping Channel Separation PASS -- 15.247(a)(1)&(b)(1) Output Power PASS -- 15.209 Radiated Spurious Emission PASS -- 15.247(d) Conducted Spurious & Band Edge Emission PASS -- 15.247(a)(iii) Number of Hopping Frequency PASS -- 15.247(a)(iii) Dwell Time PASS -- 15.247(a)(1) Bandwidth PASS -- 15.205 Restricted Band Edge Emission PASS -- Part 15.247(d)/part 15.209(a) Band Edge Emission PASS -- 15.203 Antenna Requirement PASS -- NOTE: (1)” N/A” denotes test is not applicable in this Test Report (2) All tests are according to ANSI C63.10-2013 Page 7 of 50 Report No.: STS2007150W02 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District,Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: CN0086 A2LA Certificate No.: 4338.01 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ±U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 RF output power, conducted ±0.68dB 2 Unwanted Emissions, conducted ±2.988dB 3 All emissions, radiated 30-1GHz ±6.7dB 4 All emissions, radiated 1G-6GHz ±5.5dB 5 All emissions, radiated>6G ±5.8dB 6 Conducted Emission (9KHz-150KHz) ±3.37dB 7 Conducted Emission (150KHz-30MHz) ±3.83dB Page 8 of 50 Report No.: STS2007150W02 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name T-MOBILE GOTO 7/8" Universal Folio Bluetooth Keyboard Trade Name T-MOBILE GOTO Model Name…

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Page 1 of 2 FCC ID: YJW-06335 DSS Setup photo Model name: 7/8"=06335 DSS conduction DSS radiation L Page 2 of 2 FCC ID: YJW-06335 DSS radiation H