2AACS-ADD0414 inch HOT DESK

4" HOT DESK ADD041 User Manual Please read this instruction before Importation Safety Instructions Read this user manual All safety and operating instructions in this user manual should be read before operating the product Keep this user manual This user manual should be retained for future references. Head Warnings Be cautious about warning signals on the product. Follow Instructions Please follow instructions in this user manual Attachments To avoid danger, please do not use attachments not recommended by the product manufacturer. Mounting Do not place the product on any unstable cart, stand, tripod or table to avoid injury on children and adult. Please only use attachments indicated by product manufacturer. Temperature Please use this product within operating temperature 32°F ~ 100°F (0°C ~ 45°C), relative humidity 20%-80%. The product should be situated away from any heat source such as radiators, heat registers, stoves or other products (including amplifier) to product heat. Avoid Liquid Invasion Avoid the invasion of any liquid. Avoid placing it near bathtub, sink, kitchen, wet basement or swimming pool. Do not place product on any uneven surfaces and keep a distance of at least 6 inches from wall. Do not place heavy objects on top of the unit and at sealed areas to avoid heat ventilation problems. Product Protection Please do not place any attachment or parts inside the product to avoid contacts with voltage points that could result an electric shock or fire. Heat Ventilation There is no heat ventilation on the upper and lower part of the product, therefore to avoid overheating, please do not block any ventilation openings with objects (e.g. carpet). Please allow the opening to have 10cm distance for ventilation. Grounding or Polarization This product could be equipped with an alternate plug. Power –Cord Protection Power supply cords should be routed so that they are unlikely to be walked on or pitched by items placed upon them. Pay attention to the connection of plugs. Power Sources This product should be operated only from the type of power source indicated on the rear panel. If you are unsure of the type of power supply to your home, consult your product purchaser or local power company. Lighting and storms Unplug the outlet during lighting, storms or long unused periods. This will prevent damages and power-line surges to the product. Overloading Do not overload wall outlets, extension cords or integral convenience receptacles as this can result in a risk of fire or electric shock. Damage Handling Unplug this product from the outlet of wall and request qualified service personnel under the following conditions: • when the power supply cord or plug is damaged • when the picture display gets dimmer • when liquid has been spilled or objects have fallen on to the product • when the product has been exposed to rain or water. • Adjust only those controls that are in the instruction manual. For improper adjustments may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation. • When the product exhibits a distinct change in performance-this indicates a need for repair service. Replacement parts When replacement parts are required, be sure that the technician uses replacement parts specified by the manufacturer or parts with same features. Unauthorized substitution may result in fire, electric shock or other hazards. Safety Check Upon completion of any service or repair to this product, ensure technician for proper operating condition performs safety checks. Warnings If the battery of remote control is incorrectly replaced, there will be a danger of explosion. Storage Keep the product at dim areas, room temperature and low humidity to maintain original condition. This will avoid danger. Transportation Since the product consists of glass and delicate electronic components, excessive shock or drop will result damages. Please handle the product carefully to minimize shock during transportation. Recycling The product utilizes tin-lead solder, and has a fluorescent lamp containing a small amount of mercury. For environmental considerations, disposal of these materials may be regulated in your community. For disposal or recycling information, please contact your local authorities, or Electronics Industries Alliance: http://www.eiae.org/ Cleaning Unplug the product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use damp cloth for cleaning. Spec. & Package Package included: -Please confirm all the items is included before the setup start. Model ADD041 Sizes 3.97” Resolution (pixles) 800*480 Brightness 300 cd/m2 Aspect Ratio 16:10 CPU Quad-core ARM Cortex-A7 at 1.2Ghz Processor ARM Mali-400MP2 GPU RAM 1 GB DDR3 STORAGE 8G EMMC Operating System Android Hardware Support RJ45, Wi-Fi (802.11 a/ac/b/g/n),OTG Introduction of Android 1. Start up and shut down To start your device,put DC plug into DC jack to light up the screen. To shut down your device,pull-out DC plug from DC jack. 2. The App Drawer – right top corner Press the icon in the bottom middle of the screen to open the App Drawer. The “Apps” tab displays all applications that are available on the tablet. To place a app shortcut on the desktop, touch and hold the icon until the App Drawer fades and the desktop appears. Move your finger to the location where you want to place the icon and release your touch to place the icon. When using apps or other parts of the operating system you often will see the “Extra Options” icon. Pressing this icon will open a secondary menu with more options. Functions like opening an advanced setting menu, switching to a different account or refreshing the displayed information are often “Hidden” behind this icon. 3. Navigation icons – bottom of the screen On the bottom side you will find icons: Use the navigation icons “Home” Or “Return” to close the App Drawer and return to your desktop. The “Recent Act…

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August 26, 2020 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Shenzhen Timeway Testing Laboratories/ Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China (Name of Agent company name and address) 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 Federal Communications Commission’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, still resides with Glory Star Technics(Shen Zhen)Co.,Ltd. / 4/Floor,West block,LongzhuRoad XinwuCunIndustrybuilding,NanShanDistrict P.O. Box: <Signature>： Name：Hei Man Cheung Title：Manager Applicant Company：Glory Star Technics(Shen Zhen)Co.,Ltd.

August 26, 2020 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AACS- ADD041 Product Name: 4" HOT DESK Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: • Schematics • Block diagram • Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature>： Name：Hei Man Cheung Title：Manager Applicant Company：Glory Star Technics(Shen Zhen)Co.,Ltd.

Label Location

Maximum Permissible Exposure FCC ID: 2AACS- ADD041 Applicable Standard Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as a mobile device whereby a distance of 0.2m normally can be maintained between the user and the device. (a) Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times ︱E︱ 2 , ︱H︱ 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842/f 4.89/f (900/f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100000 5 6 (b) Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times ︱E︱ 2 , ︱H︱ 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100000 1.0 30 Note: f=frequency in MHz; *Plane-wave equivalent power density MPE Calculation Method E (V/m) = (30*P*G) 0.5 /d Power Density: Pd (W/m 2 ) = E 2 /377 E = Electric Field (V/m) P = Peak RF output Power (W) G = EUT Antenna numeric gain (numeric) d = Separation distance between radiator and human body (m) The formula can be changed to Pd = (30*P*G) / (377*d 2 ) From the peak EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained. Calculated Result and Limit Antenna Gain:1.73dBi (2.4G Band) Antenna Gain (Numeric) Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 1.489 19.80 95.50 0.03 1 Compiles Note: the worse case was recorded.

Report No.: TW 2007156-02E File Reference No.: 2020-08-13 Applicant: GLORY STAR TECHNICS (SHENZHEN) CO., LTD. Product: 4" HOT DESK Model No.: ADD041 Trademark: N/A Test Standards: FCC Part 15.247 Test Result: It is herewith confirmed and found to comply with the requirements set up by ANSI C63.10, FCC Part 15.247 for the evaluation of electromagnetic compatibility Approved By Jack Chung Manager Dated: August 13, 2020 Results appearing herein relate only to the sample tested The technical reports is issued errors and omissions exempt and is subject to withdrawal at SHENZHEN TIMEWAY TESTING LABORATORIES Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China Tel (755) 83448688, Fax (755) 83442996, E-Mail:[email protected] Report No.: TW2007156-02E Page 2 of 73 Date: 2020-08-13 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Special Statement： The testing quality ability of our laboratory meet with "Quality Law of People's Republic of China" Clause 19. The testing quality system of our laboratory meet with ISO/IEC-17025 requirements, which is approved by CNAS. This approval result is accepted by MRA of APLAC. Our test facility is recognized, certified, or accredited by the following organizations: CNAS-LAB Code: L2292 The EMC Laboratory has been assessed and in compliance with CNAS-CL01 accreditation criteria for testing Laboratories (identical to ISO/IEC 17025:2005 General Requirements) for the Competence of testing Laboratories. FCC-Registration No.: 744189 The EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications commission. The acceptance letter from the FCC is maintained in our files. Registration No.: 744189. Industry Canada (IC) —Registration No.:5205A The EMC Laboratory has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 5205A. A2LA (Certification Number:5013.01) The EMC Laboratory has been accredited by the American Association for Laboratory Accreditation (A2LA). Certification Number:5013.01 Report No.: TW2007156-02E Page 3 of 73 Date: 2020-08-13 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Test Report Conclusion Content 1.0 General Details ................................................................................................ 4 1.1 Test Lab Details................................................................................................ 4 1.2 Applicant Details.............................................................................................. 4 1.3 Description of EUT .......................................................................................... 4 1.4 Submitted Sample............................................................................................. 4 1.5 Test Duration.................................................................................................... 5 1.6 Test Uncertainty.................................................................................................5 1.7 Test By.......................................................................................................... 5 2.0 List of Measurement Equipment......................................................................... 6 3.0 Technical Details............................................................................................. 7 3.1 Summary of Test Results..................................................................................... 7 3.2 Test Standards.................................................................................................. 7 4.0 EUT Modification............................................................................................. 7 5.0 Power Line Conducted Emission Test...................................................................... 8 5.1 Schematics of the Test........................................................................................ 8 5.2 Test Method and Test Procedure............................................................................ 8 5.3 Configuration of the EUT.................................................................................... 8 5.4 EUT Operating Condition.............…

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Conducted Emission Te s t Setup: Radiated Emission Te s t Setup: