2ACH9HF-A102Tablet PC

Tabelt PC Model: DT101Bv51 M anufacture: WeiHeng Digital Company Limited DIRECTORY Main Functions ....................................................................................................3 Basic Operations .................................................................................................4 Home Screen.......................................................................................................5 Installing Applications ..........................................................................................7 Uninstalling Applications ......................................................................................7 Movies .................................................................................................................8 Camera ................................................................................................................9 Music .................................................................................................................10 General Settings ................................................................................................10 Connecting Your Computer ...............................................................................14 Common Issues.................................................................................................15 Warranty ............................................................................................................16 FCC Information ................................................................................................17 2 BASIC OPERATIONS 1. Turn Tablet On Press and hold the power button until device turns on. 2. Turn Tablet Off While the device is on, press and hold the power button. Select “OK” once the inquiry box shows up on the tablet screen. 3. Power Reset If the system crashes, tap the RESET button to force a shutdown and then reboot the tablet. 4. Screen Saver Press the power button to turn off the screen and enter the screen saver mode. To re-activate the screen, press the power button again and slide the lock button to unlock the tablet. 5. Back to the Desktop Tap the Home icon “ “ to return to the desktop under any interface. 6. Back to the Previous Interface Tap the Back icon “ “ on the lower left side of the screen bottom to return to the previous desktop under any interface. 7. Settings Tap the “ “ icon to access the list of applications. Then, tap the” Settings “icon to enter and edit the device’s settings. 8. Charging Plug the Micro USB cable connector into the Micro USB port-in of the tablet. Plug the USB end of the cable into the AC adapter head. Finally, connect the AC adapter into the AC power socket. While your device is charging, the device may heat up. This is normal and should not affect your device’s lifespan or performance. When the battery is fully charged (the charging icon is no longer moving), unplug the Micro-USB adapter from the device and then from the AC power socket. 9. Wireless and Network: To begin using Wi-Fi, press “Wi-Fi” to turn this setting ON/OFF. 10. Wi-Fi Settings: Press Wi-Fi settings, then the device will automatically search for the available Wi-Fi signals. Then select the network you want to connect with. 4 11. Connecting Bluetooth: For Bluetooth Settings, tap the “ “ icon to access the list of applications. Then, tap the” Settings “icon. Select “Bluetooth” and slide ON / OFF. All the detected Blue- tooth devices within the area will be listed. Tap to select the device and connect. Ensure a Healthy Battery Continuing to charge the device’s battery after the device is fully charged is harmful for the battery life. Make sure to use the authorized charging accessories to guarantee the proper functionality of your device. Before using the device for the first time, charge the battery. The power adapter (charger) is a key component of the device and plays a vital role in making sure it works properly for your safety. Unauthorized chargers can cause batteries to explode or damage your device. Any damage caused by misuse is not covered by warranty. 1. Home Screen By default, the home screen can open multiple pages. Sliding left / right can switch your tablet’s desktop display. 5 2. Setting Wallpaper Press and hold on the blank space of the home screen. The menu will prompt you to “Select wallpaper from’’. Choose an image stored in your tablet as a wallpaper. 3. Display All Applications All the applications installed into the device will be displayed when the “ “ icon is tapped. 4. Notification Bar Under the main interface, tap the status bar icon. Within the status bar, the notifications panel will display the device’s running applications and Micro SD status. 5. Moving Desktop Icons Under the home screen, press and hold the icon of the application you wish to move. Once selected, the icon can be moved to the desired area on the desktop. 6. Deleting Desktop Icons Under the home screen, press and hold the application’s icon. Once the icon has been selected, move to the delete icon “×”. 6 Install Applications 1. Search for the desired application via the Google Play Store. 2. Tap the “Install” button. 3. Once the app has been downloaded, find the downloaded app’s icon in the device’s app menu. 4. Open the app by tapping the specific app’s icon. Uninstall Applications 1. Tap the “ “ icon. Tap the “Settings” icon to enter the settings menu. Then tap “Apps” to display the installed applications list. 2. Tap the application you want to uninstall. 7 3. Tap “Uninstall” once the menu appears. Pictures and Movies 1. Tap “Photos” in the home screen to access the media interface. 2. Tap above the video you want to watch. 8 Camera 1. Take photos and videos with the built-in camera. Tap the “ ” to take photos and videos. 2. Tap the “ “ to take photos. The photos taken will be saved automatically. 3. Tap the “ “ icon to begin recording video. 9 Music • Tap the “ ” icon to access the device’s music files. Selec…

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WeiHeng Digital Company Limited Address: Rm732, 3rd session, Build B, Mingyou Industrial, Products Exhibitionand Purchasing Center, Baoyuan Road, Bao'an District,Shenzhen, China Tel: 0755-86672202 Fax: 0755-86672202 2015-09-25 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Confidentiality Request regarding application for certification of FCC ID: 2ACH9HF-A102 We hereby request confidential treatment of information accompanying this application as outlined below: - Schematics Diagram - Block Diagram - Operation description 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 & 0.459 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, Client’s name / title : Ken Jin/Manager Contact information / address : Rm732, 3rd session, Build B, Mingyou Industrial, Products Exhibitionand Purchasing Center, Baoyuan Road, Bao'an District,Shenzhen, China Tel: 0755-86672202 Fax: 0755-86672202

WeiHeng Digital Company Limited Address: Rm732, 3rd session, Build B, Mingyou Industrial, Products Exhibitionand Purchasing Center, Baoyuan Road, Bao'an District,Shenzhen, China Tel: 0755-86672202 Fax: 0755-86672202 Date: 2015-09-25 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD FCC ID: 2ACH9HF-A102 To Whom It May Concern: This letter is to ascertain that WeiHeng Digital Company Limited Product MID has been the units used for conducting FCC compliance testing, the DoC part will be tested by FCC recognized test lab. If you have any question or concerns, pls. contact us. Sincerely, Client’s name / title : Ken Jin/Manager Contact information / address : Rm732, 3rd session, Build B, Mingyou Industrial, Products Exhibitionand Purchasing Center, Baoyuan Road, Bao'an District,Shenzhen, China Tel: 0755-86672202 Fax: 0755-86672202

2015-09-25 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD WIFI Channel 12 & 13 Declaration Letter Dear Sir or Madame, We have declared below featured for FCC equipment authorization in regard to 802.11b/g/n channel 12 & 13 operating capability for FCC ID: 2ABNTSP736 Please check Product hardware does not have the capability to operate on channel 12 & 13 Product hardware has the capability to operate on channel 12 & 13. However, these 2 channels will be disabled via software and user will not able to enable these 2 channels Product hardware has the capability to operate on channel 12 & 13. And meeting KDB 594280 D01 requirement. Please explain in detail here. Others Please explain in detail here. Sincerely, Client’s name / title : Ken Jin/Manager Contact information / address : Rm732, 3rd session, Build B, Mingyou Industrial, Products Exhibitionand Purchasing Center, Baoyuan Road, Bao'an District,Shenzhen, China Tel: 0755-86672202 Fax: 0755-86672202 WeiHeng Digital Company Limited Address: Rm732, 3rd session, Build B, Mingyou Industrial, Products Exhibitionand Purchasing Center, Baoyuan Road, Bao'an District,Shenzhen, China Tel: 0755-86672202 Fax: 0755-86672202

WeiHeng Digital Company Limited Rm732, 3rd session, Build B, Mingyou Industrial Products Exhibitionand Purchasing Center, Baoyuan Road, Bao'an District, Shenzhen, China Product Similarity Declaration FCC ID: 2ACH9HF-A102 DATE: Sep 24, 2015 To Whom It May Concern, We , WeiHeng Digital Company Limited, hereby declare that our product (Ta b l e t P C) Model Number: DT101Bv51, HF-A102, WA1013Q, WA10XXX PCB board, Schematic, Hardware version, Software version, structure and internal photos are same, named differently due to marketing purposes. The Please contact me if you have any question. Sincerely yours, WeiHeng Digital Company Limited Ken Jin / Manager Fax: 0755-86672202 Tel: 0755-86672202 E-mail: [email protected]

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ACH9HF-A102 Report No.: LCS1509181012E This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 4 1. EXTERIOR PHOTOGRAPHS OF EUT Fig.1 Fig.2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ACH9HF-A102 Report No.: LCS1509181012E This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 2 of 4 Fig.3 Fig.4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ACH9HF-A102 Report No.: LCS1509181012E This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 3 of 4 Fig.5 Fig.6 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ACH9HF-A102 Report No.: LCS1509181012E This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 4 of 4 Fig.7

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD FCC ID: 2ACH9HF-A102 Report No.: LCS1509181012E This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 1 LABEL AND LOCATION Size:L:12cm*W:10cm Label location

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ACH9HF-A102 Report No.: LCS1509181012E This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 2 1. INTERIOR PHOTOGRAPHS OF EUT Fig.1 Fig.2 Antenna SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ACH9HF-A102 Report No.: LCS1509181012E This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 2 of 2 Fig.3 Fig.4

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ACH9HF-A102 Report No.: LCS1509181012E ___________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 4 FCC RF Exposure Exposure category: General population/uncontrolled environment EUT Type: Production Unit Device Type: Portable Device Refer Standard: KDB 447498 D01 General RF Exposure Guidance v05r02 FCC Part 2 §2.1093 Evaluation method According to KDB447498 D01 General RF Exposure Guidance v05r01Section 4.3.1 Standalone SAR test exclusion considerations:“ Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions.22 The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander (see 5) of section 4.1). To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, typically in the SAR measurement or SAR analysis report, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting is required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for the SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops & tablets etc.23 “ [(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 • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below 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 according to 5) in section 4.1 is applied to determine SAR test exclusion. SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ACH9HF-A102 Report No.: LCS1509181012E ___________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 2 of 4 Conducted Power Results Mode Channel Frequency (MHz) Peak Conducted Output Power (dBm) BT V3.0 GFSK 00 2402 6.657 39 2441 6.442 78 2480 5.932 π/4-DQPSK 00 2402 6.467 39 2441 6.148 78 2480 6.455 8-DPSK 00 2402 6.542 39 2441 6.145 78 2480 6.612 BT V4.0 GFSK 00 2402 -2.781 19 2440 -1.973 39 2480 -1.572 WIFI 802.11b 1 2412 7.95 6 2437 7.55 11 2462 7.48 802.11g 1 2412 7.75 6 2437 7.32 11 2462 7.24 802.11n- HT20 1 2412 7.84 6 2437 7.56 11 2462 7.41 802.11n- HT40 3 2422 7.24 6 2437 7.13 9 2452 7.07 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ACH9HF-A102 Report No.: LCS1509181012E ___________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 3 of 4 Manufacturing tolerance Bluetooth BT V3.0-GFSK (Peak) Channel Channel 00 Channel 39 Channel 78 Target (dBm) 6.0 6.0 6.0 Tolerance ±(dB) 1.0 1.0 1.0 BT V3.0-π/4-DQPSK (Peak) Channel Channel 00 Channel 39Channel 78 Target (dBm) 6.0 6.0 6.0 Tolerance ±(dB) 1.01.0 1.0 BT V3.0-8-DPSK(Peak) Channel Channel 00 Channel 39Channel 78 Target (dBm) 6.06.0 6.0 Tolerance ±(dB) 1.0 1.0 1.0 BT V4.0-GFSK(Peak) Channel Channel 00 Channel 19 Channel 39 Target (dBm) -2.0 -2.0 -2.0 Tolerance ±(dB) 1.0 1.0 1.0 WIFI 802.11b (Peak) Channel Channel 1 Channel 6 Channel 11 Target (dBm) 7.0 7.0 7.0 Tolerance ±(dB) 1.0 1.0 1.0 802.11g (Peak) Channel Channel 1 Channel 6Channel 11 Target (dBm) 7.0 7.0 7.0 Tolerance ±(dB) 1.0 1.0 1.0 802.11n-HT20 (Peak) Channel Channel 1Channel 6 Channel 11 Target (dBm) 7.0 7.0 7.0 Tolerance ±(dB) 1.0 1.0 1.0 802.11n-HT40 (Peak) Channel Channel 3 Channel 6 Channel 9 Target (dBm) 7.07.0 7.0 Tolerance ±(dB) 1.0 1.0 1.0 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ACH9HF-A102 Report No.: LCS1509181012E ___________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 4 of 4 Evaluation Results Band/Mode f (GHz) Antenna Distance (mm) RF output power (including tune-up tolerance) SAR Test Exclusion Threshold SAR Test Exclusion dBm mW BT 2.450 5 7.0 5.0119 1.6<3.0 Yes WIFI 2.450 5 8.0 6.3096 2.0<3.0 Yes . .......................END OF REPORT......................... Conclusion The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the un controlled RF Exposure and S AR Ex clusion Threshold per KDB 447498 v05r02. Simultaneous transmission …

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` SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ACH9HF-A102 Report No.: LCS1509241491E This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 66 FCC TEST REPORT For WeiHeng Digital Company Limited Tablet PC Model No.: DT101Bv51 Additional Model No.: HF-A102, WA1013Q, WA10XXX Prepared for : WeiHeng Digital Company Limited Address : Rm732, 3rd session, Build B, Mingyou Industrial, Products Exhibitionand Purchasing Center, Baoyuan Road, Bao'an District,Shenzhen, China Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 1/F., Xingyuan Industrial Park, Tongda Road, Bao'an Avenue, Bao'an District, Shenzhen, Guangdong, China Tel : (+86)755-82591330 Fax : (+86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : September 18, 2015 Number of tested samples : 1 Serial number : Prototype Date of Test : September 18, 2015 – September 25, 2015 Date of Report : September 25, 2015 ` SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ACH9HF-A102 Report No.: LCS1509241491E This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 2 of 66 FCC TEST REPORT FCC CFR 47 PART 15 C(15.247): 2014 Report Reference No. .............. : LCS1509241491E Date of Issue ................................ : September 25, 2015 Testing Laboratory Name ......... : Shenzhen LCS Compliance Testing Laboratory Ltd. Address ........................................ : 1/F., Xingyuan Industrial Park, Tongda Road, Bao'an Avenue, Bao'an District, Shenzhen, Guangdong, China Testing Location/ Procedure ........ : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name ....................... : WeiHeng Digital Company Limited Address ........................................ : Rm732, 3rd session, Build B, Mingyou Industrial, Products Exhibitionand Purchasing Center, Baoyuan Road, Bao'an District,Shenzhen, China Test Specification Standard ....................................... : FCC CFR 47 PART 15 C(15.247): 2014 Test Report Form No. ................ : LCSEMC-1.0 TRF Originator ............................ : Shenzhen LCS Compliance Testing Laboratory Ltd. Master TRF .................................. : Dated 2011-03 Shenzhen LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Shenzhen LCS Compliance Testing Laboratory Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test Item Description. ............... : Tablet PC Trade Mark .................................. : N/A Model/ Type reference ................. : DT101Bv51 Ratings ......................................... : DC 3.7V by battery Adapter parameter: Input:AC 100~240V, 50/60Hz, 0.3A; Output: DC 5V, 2A Result ......................................... : Positive Compiled by: Supervised by: Approved by: Jacky Li/ File administrators Glin Lu/ Technique principal Gavin Liang/ Manager ` SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ACH9HF-A102 Report No.: LCS1509241491E This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 3 of 66 FCC -- TEST REPORT Type / Model........................... : DT101Bv51 EUT......................................... : Tablet PC Applicant............................... : WeiHeng Digital Company Limited Address.................................. : Rm732, 3rd session, Build B, Mingyou Industrial, Products Exhibitionand Purchasing Center, Baoyuan Road, Bao'an District,Shenzhen, China Telephone............................... : / Fax.......................................... : / Manufacturer........................ : Jiangxi Wei Heng Digital Company Limited Address................................... : High-tech industrial Development Zone Xinyu City, Jiangxi Province, China Telephone............................... : / Fax.......................................... : / Factory................................... : Jiangxi Wei Heng Digital Company Limited Address................................... : High-tech industrial Development Zone Xinyu City, Jiangxi Province, China Telephone............................... : / Fax.......................................... : / Test Result Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Test Report No. : LCS1509241491E September 25, 2015 Date of issue ` SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ACH9HF-A102 Report No.: LCS1509241491E This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 4 of 66 TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 5 1.1. DESCRIPTION OF DEVICE (EUT) ........................................................................................................................... 5 1.2. HOST SYSTEM CONFIGURATION LIST AND DETAILS ............................................................................................. 5 1.3. EXTERNAL I/O CABLE ........................................................................................................................................... 6 1.4. DESCRIPTION OF TEST FACILITY ..............................................................................................…

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ACH9HF-A102 Report No.: LCS1509241491E _______________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 2 1. TEST SETUP PHOTOGRAPHS 1.1. Photo of Radiated Emissions Measurement Fig.1 Fig.2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ACH9HF-A102 Report No.: LCS1509241491E _______________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 2 of 2 1.2. Photo of Line Conducted Emissions Measurement