GAO-LK500Mobile Phone

40 Specific Absorption Rate (SAR) information: This mobile phone meets the government's requirements for exposure to radio waves. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons regardless of age or health. FCC RF Exposure Information and Statement The SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. Device types: LK500 (FCC ID: GAO-LK500) has also been tested against this SAR limit. The highest SAR value reported under this standard during product certification for use at the ear is 0.76W/kg and when properly worn on the body is 0.78W/kg. This device was tested for typical body-worn operations with the back of the handset kept 1.0cm from the body. To maintain compliance with FCC RF exposure requirements, use accessories that maintain a 1.0cm separation distance between the user's body and the back of the handset. The use of belt clips, holsters and similar accessories should not contain metallic components in its assembly. The use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements, and should be avoided. Body-worn Operation This device was tested for typical body-worn operations. To comply with RF exposure requirements, a minimum separation distance of 1.0 cm must be maintained between the user’s body and the handset, including the antenna. Third-party belt-clips, holsters, and similar accessories used by this device should not contain any metallic components. Body-worn accessories that do not meet these requirements may not comply with RF exposure requirements and should be avoided. Use only the supplied or an approved antenna. 1 Likuid LK500 Manual de Usuario 2 Lista de Contenido 1. Seguridad ................................................................................................................... 7 2. Empezando ............................................................................................................... 11 2.1. Baterías .................................................................................................................. 11 2.1.1. Instalando y desinstalando la batería ......................................................... 11 2.1.2. Cargando la batería ................................................................................... 11 2.1.3. Usando la batería ...................................................................................... 12 2.1.4. Indicador de nivel de batería ..................................................................... 12 2.2. Conectando a la red ................................................................................................ 13 2.2.1. Tarjeta SIM .............................................................................................. 13 2.2.2. Instalando y desinstalando la tarjeta SIM ................................................... 13 2.2.3. Desbloqueando la tarjeta SIM .................................................................... 14 2.2.4. Conectando con la red .............................................................................. 14 2.3. Íconos y pantallas de espera .................................................................................... 15 2.4. Función de teclas .................................................................................................... 15 2.5. Método de entrada de texto ..................................................................................... 15 3. Funció n de Llamada .................................................................................................. 15 3.1. Encendido/Apagado del teléfono .............................................................................. 16 3.2. Llamadas ................................................................................................................ 16 3.2.1. Llamada directa ........................................................................................ 16 3.2.2. Llamada desde contactos .......................................................................... 17 39 FCC Caution. § 15.19 Labelling requirements. 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. § 15.21 Information to user. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. § 15.105 Information to the user. 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. 38  Do not use or store the phone in a dusty place to avoid damaging the removable parts.  Keep the phone away from hot places, h…

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SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 5.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (current) 4.0 5.0 Sept 16 2014 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 5.0 Collage Investments LLC. 2015/11/4 To: SIEMIC, Inc. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, __Collage Investments LLC.__hereby authorize SIEMIC, Inc. to act as Certification Body for certifying for the following project(s): (Product description, model name) Mobile Phone ， LK500 FCC ID :GAO-LK500 Sincerely, Client’s signature Client’s name / title ：Daniel Esteban Gonzalez / Manager Contact information / address 11437 NW 34 STREET Doral Florida United States 33178

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 4.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (obsolete) 2.0 3.0 Jan-31-2012 Added IC confidentiality letter form (current) 3.0 4.0 March-26-2015 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 4.0 Collage Investments LLC. 2015/11/4 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: GAO-LK500 We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Schematics - Operational Description - Tune up Procedure - BoM 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 signature Client’s name / title ：Daniel Esteban Gonzalez / Manager Contact information / address 11437 NW 34 STREET Doral Florida United States 33178

Test Report 15050047-FCC-E Page 20 of 29 Annex B. EUT And Test Setup Photographs Annex B.i. Photograph: EUT External Photo Whole Package - Top View Adapter - Front View EUT - Front View EUT - Rear View Test Report 15050047-FCC-E Page 21 of 29 EUT - Top View EUT - Bottom View EUT - Left View EUT - Right View

Test Report 15050047-FCC-E Page 22 of 29 Annex B.ii. Photograph: EUT Internal Photo Cover Off - Top View 1 Cover Off - Top View 2 Battery - Top View Battery - Bottom View Mainborad With Shielding - Front View Mainborad With Shielding - Rear View Test Report 15050047-FCC-E Page 23 of 29 Mainborad Without Shielding - Front View LCD – Front View LCD – Rear View GSM/PCS/UMTS-FDD Antenna View BT Antenna View

EMC TEST REPORT Report No.: 15050047-FCC-E Supersede Report No.:N/A Applicant Collage Investments LLC. Product Name Mobile Phone Model No. LK500 Serial No. N/A Test Standard FCC Part 15 Subpart B Class B:2014, ANSI C63.4: 2014 Test Date October 13 to November 02, 2015 Issue Date November 03, 2015 Test Result Pass Fail Equipment complied with the specification Equipment did not comply with the specification Winnie Zhang Test Engineer David Huang Checked By This test report may be reproduced in full only Test result presented in this test report is applicable to the tested sample only Issued by: SIEMIC (SHENZHEN-CHINA) LABORATORIES Zone A, Floor 1, Building 2 Wan Ye Long Technology Park South Side of Zhoushi Road, Bao’an District, Shenzhen, Guangdong China 518108 Phone: +86 0755 2601 4629801 Email: [email protected] Test Report 15050047-FCC-E Page 2 of 29 Laboratories Introduction SIEMIC, headquartered in the heart of Silicon Valley, with superior facilities in US and Asia, is one of the leading independent testing and certification facilities providing customers with one-stop shop services for Compliance Testing and Global Certifications. In addition to testing and certification, SIEMIC provides initial design reviews and compliance management throughout a project. Our extensive experience with China, Asia Pacific, North America, European, and International compliance requirements, assures the fastest, most cost effective way to attain regulatory compliance for the global markets. Accreditations for Conformity Assessment Country/Region Scope USA EMC, RF/Wireless, SAR, Telecom Canada EMC, RF/Wireless, SAR, Telecom Taiwan EMC, RF, Telecom, SAR, Safety Hong Kong RF/Wireless, SAR, Telecom Australia EMC, RF, Telecom, SAR, Safety Korea EMI, EMS, RF, SAR, Telecom, Safety Japan EMI, RF/Wireless, SAR, Telecom Singapore EMC, RF, SAR, Telecom Europe EMC, RF, SAR, Telecom, Safety Test Report 15050047-FCC-E Page 3 of 29 This page has been left blank intentionally. Test Report 15050047-FCC-E Page 4 of 29 CONTENTS 1. REPORT REVISION HISTORY ............................................................................................................................ 5 2. CUSTOMER INFORMATION ................................................................................................................................ 5 3. TEST SITE INFORMATION ................................................................................................................................... 5 4. EQUIPMENT UNDER TEST (EUT) INFORMATION ......................................................................................... 6 5. TEST SUMMARY .................................................................................................................................................... 8 6. MEASUREMENTS, EXAMINATION AND DERIVED RESULTS ..................................................................... 9 6.1 AC POWER LINE CONDUCTED EMISSIONS ..................................................................................................... 9 6.2 RADIATED EMISSIONS ......................................................................................................................................... 15 ANNEX A. TEST INSTRUMENT ................................................................................................................................. 19 ANNEX B. EUT AND TEST SETUP PHOTOGRAPHS ........................................................................................... 20 ANNEX C. TEST SETUP AND SUPPORTING EQUIPMENT ................................................................................ 25 ANNEX D. USER MANUAL / BLOCK DIAGRAM / SCHEMATICS / PARTLIST .................................................. 28 ANNEX E. DECLARATION OF SIMILARITY ............................................................................................................ 29 Test Report 15050047-FCC-E Page 5 of 29 1. Report Revision History Report No. Report Version Description Issue Date 15050047-FCC-E NONE Original November 03, 2015 2. Customer information Applicant Name Collage Investments LLC. Applicant Add 11437 NW 34 STREET Doral Florida United States 33178 Manufacturer Collage Investments LLC. Manufacturer Add 11437 NW 34 STREET Doral Florida United States 33178 3. Test site information Lab performing tests SIEMIC (Shenzhen-China) LABORATORIES Lab Address Zone A, Floor 1, Building 2 Wan Ye Long Technology Park South Side of Zhoushi Road, Bao’an District, Shenzhen, Guangdong China 518108 FCC Test Site No. 718246 IC Test Site No. 4842E-1 Test Software Radiated Emission Program-To Shenzhen v2.0 Test Report 15050047-FCC-E Page 6 of 29 4. Equipment under Test (EUT) Information Description of EUT: Mobile Phone Main Model: LK500 Serial Model: N/A Antenna Gain: GSM850:0.8dBi PCS1900:1.5dBi UMTS-FDD Band II：1.5dBi Bluetooth:1.5dBi Input Power: Adapter: Model:LK500 Input: AC 100-240V; 50/60Hz;0.15A Output: DC5.0V;500mA Battery: Model:LK500 Spec:DC3.7V,800mAh,2.96Wh Limited charger voltage:4.2V Equipment Category： JBP Type of Modulation: GSM / GPRS: GMSK Bluetooth: GFSK, π /4DQPSK, 8DPSK UMTS-FDD: QPSK, 16QAM RF Operating Frequency (ies): GSM850 TX: 824.2 ~ 848.8 MHz; RX: 869.2 ~ 893.8 MHz PCS1900 TX: 1850.2 ~ 1909.8 MHz; RX: 1930.2 ~ 1989.8 MHz Bluetooth: 2402-2480 MHz UMTS-FDD Band II TX:1852.4 ~ 1907.6 MHz; RX: 1932.4 ~ 1987.6 MHz Number of Channels: GSM 850: 124CH PCS1900: 299CH UMTS-FDD Band II : 277CH Bluetooth: 79CH Test Report 15050047-FCC-E Page 7 of 29 Port: Earphone Port, USB Port GPRS Multi-slot class 8/10/12 Trade Name : LIKUID FCC ID: GAO- LK500 Date EUT received: October 12, 2015 Test Report 15050047-FCC-E Page 8 of 29 5. Test Summary The product was tested in accordance with the following specifications. All testing has been performed according to below product classification: FCC Rules Description of Test Result §15.107; ANSI C63.4: 2014 AC Power Line Conducted Emissions Compliance §15.109; ANSI C63.4: 201…

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Test Report 15050047-FCC-E Page 24 of 29 Annex B.iii. Photograph: Test Setup Photo Conducted Emissions Test Setup – Front View Conducted Emissions Test Setup – Side View Radiated Spurious Emissions Test Setup Below 1GHz Radiated Spurious Emissions Test Setup Above 1GHz