2ACQ5-LTB006Smart Candle Light

The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. 2.Instal the batteries (4x AA) 1.Download the App Delite app Scan with your Smartphone or Tablet or Search for "Revogi Delite" in the app store. 4.Open the App and scan for new devices Warranty & Terms of Use: www.revogi.com/warranty Support & Manual: www.revogi.com/support [email protected] 3.Turn your Bluetooth on 105g 哑粉纸 四色正反印刷 展开尺寸：60x180mm 成品尺寸：60x60mm 共6P Warning: Changes or modifications to this unit 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. 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.

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 Revogi Innovation Co., Ltd. 2015-10-08 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, Revogi Innovation Co., Ltd. hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): Smart Candle Light MODEL No.: LTB006, LTB011 FCC ID: 2ACQ5-LTB006 Sincerely, Nicole Zhang/Product Manager E-mail: [email protected] Phone: +86-15989460528 Fax: +86-755-83595380 Address: 2018, Anhui Building, No. 6007, Shennan Boulevard, Shenzhen, Guangdong, China

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 Revogi Innovation Co., Ltd. 2015-10-29 To: Industry Canada Certification and Engineering Bureau P.O. Box 11490, Station H 3701 Carling Avenue (Building 94) Ottawa, Ontario K2H 8S2 Attention: Manager, Equipment Certification Subject: Permanent Confidentiality Request for FCC: 2ACQ5-LTB006 We hereby request confidential treatment of information accompanying this application as outlined below: - block diagrams; - operational description; - schematic diagrams. 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, Nicole Zhang/Product Manager E-mail: [email protected] Phone: +86-15989460528 Fax: +86-755-83595380 Address: 2018, Anhui Building, No. 6007, Shennan Boulevard, Shenzhen, Guangdong, China

Declaration on model difference 产品差异声明 Page 1 of 1 page We the undersigned hereby confirm that any of our production units bearing the following model numbers are identical in circuitry and electrical, mechanical and physical construction; the only differences is model no. for trading purpose. 我们在下面签名并据此确认:以下产品型号之间的差异仅为型号不同，其它设计完全相同。  Production name 产品名称 Trade name 商标 Model no. 型号 Smart Candle Light Revogi LTB006, LTB011 Confirmed by . Authorized Signature: 授权人签字 Date: 2015-10-29 日期 FCC ID : 2ACQ5-LTB006

PHOTOGRAPHS OF EUT (EXTERNAL PHOTO)

Model: LTB006 Made in China FCC ID: 2ACQ5-LTB006 XXXXXXXXXX AAA Battery 6V Max XXXXXXXXXX 5 m m 铭牌内容：镭射 字体颜色：灰色

Label Location

PHOTOGRAPHS OF EUT (INTERNAL PHOTO) BT MODEL ANTENNA

FCC ID: 2ACQ5-LTB006 Portable device According to §15.247(e)(i) and §1.1307(b)(1), 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 of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V05 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. We used a distance 50mm to calculated Maximum measured transmitter power: Transmit Frequency (GHz) Mode Measured power (dBm) Tune-up power (dBm) Max tune-up power (dBm) Result calculation 1-g SAR 2.402 GFSK -0.99 -1±1 0 0.31 3.0 2.441 GFSK -1.50 -1±1 0 0.31 3.0 2.480 GFSK -2.16 -2±1 -1 0.25 3.0 Conclusion: For the max result : 0.31≤ 3.0 for 1-g SAR extremity SAR, No SAR is required. SHENZHEN EMTEK CO., LTD. Lisa Wang/EMC Manager

TRF No.:FCC 15.247/A Page 1 of 43 Report No.: ES151020026E Ver.1.0 Access to the World FCC 47 CFR PART 15 SUBPART C CERTIFICATION TEST REPORT For Smart Candle Light MODEL No.: LTB006, LTB011 FCC ID: 2ACQ5-LTB006 Trademark: Revogi REPORT NO.: ES151020026E ISSUE DATE: October 22, 2015 Prepared for Revogi Innovation Co., Ltd. 2018, Anhui Building, No. 6007, Shennan Boulevard, Shenzhen, Guangdong, China Prepared by SHENZHEN EMTEK CO., LTD. Bldg 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China TEL: 86-755-26954280 FAX: 86-755-26954282 TRF No.:FCC 15.247/A Page 2 of 43 Report No.: ES151020026E Ver.1.0 Access to the World Table of Contents 1 TEST RESULT CERTIFICATION ............................................................................................................. 3 2 EUT TECHNICAL DESCRIPTION ........................................................................................................... 4 3 SUMMARY OF TEST RESULT ................................................................................................................ 5 4 TEST METHODOLOGY ........................................................................................................................... 6 4.1 General Description Of Applied Standards .................................................................................... 6 4.2 Measurement Equipment Used ..................................................................................................... 6 4.3 Description Of Test Modes ............................................................................................................ 7 5 FACILITIES AND ACCREDITATIONS ..................................................................................................... 8 5.1 Facilities ......................................................................................................................................... 8 5.2 Laboratory Accreditations And Listings ......................................................................................... 8 6 TEST SYSTEM UNCERTAINTY .............................................................................................................. 9 7 SETUP OF EQUIPMENT UNDER TEST ............................................................................................... 10 7.1 Radio Frequency Test Setup 1 .................................................................................................... 10 7.2 Radio Frequency Test Setup 2 .................................................................................................... 10 7.3 Conducted Emission Test Setup ................................................................................................. 12 7.4 Block Diagram Configuration Of Test System ............................................................................. 13 7.5 Support Equipment ...................................................................................................................... 13 8 TEST REQUIREMENTS ......................................................................................................................... 14 8.1 Dts (6db) Bandwidth .................................................................................................................... 14 8.2 Maximum Peak Conducted Output Power .................................................................................. 17 8.3 Maximum Power Spectral Density ............................................................................................... 20 8.4 Unwanted Emissions In Non-Restricted Frequency Bands ........................................................ 23 8.5 Radiated Spurious Emission ....................................................................................................... 29 8.6 Conducted Emissions Test .......................................................................................................... 42 8.7 Antenna Application ..................................................................................................................... 43 TRF No.:FCC 15.247/A Page 3 of 43 Report No.: ES151020026E Ver.1.0 Access to the World 1 TEST RESULT CERTIFICATION Applicant: Revogi Innovation Co., Ltd. 2018, Anhui Building, No. 6007, Shennan Boulevard, Shenzhen, Guangdong, China Manufacturer: SkyRC Technology Co., Ltd. 4/F, Building No. 6, Meitai Industry Park, Guanguang South Road, Guihua,Guanlan, Baoan District, Shenzhen, China Product Description: Smart Candle Light Model Number: LTB006, LTB011 File Number: ES151020026E Date of Test: October 21, 2015 to October 22, 2015 Measurement Procedure Used: APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 2, Subpart J FCC 47 CFR Part 15, Subpart C PASS The above equipment was tested by SHENZHEN EMTEK CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.10 (2013) and the energy emitted by the sample EUT tested as described in this report is in compliance with the requirements of FCC Rules Part 2 and Part 15.247 The test results of this report relate only to the tested sample identified in this report Date of Test : October 21, 2015 to October 22, 2015 Prepared by : Doris Su/Editor Reviewer : Yaping Shen /Supervisor Approve & Authorized Signer : Lisa Wang /Manager TRF No.:FCC 15.247/A Page 4 of 43 Report No.: ES151020026E Ver.1.0 Access to the World 2 EUT TECHNICAL DESCRIPTION Characteristics Description Device Type Bluetooth 4.0 with BLE model Data Rate 1Mbps; Modulation GFSK; Operating Frequency Range 2402-2480MHz Number of Channels 40 Channels Transmit Power Max -0.99 dBm Antenna Type PCB Antenna Antenna Gain 0dBi; Power supply DC 6V from Dry battery Temperature Range -20°C ~ +55°C Note: for more details, please refer to the User’s manual of the EUT. TRF No.:FCC 15.247/A Page 5 of 43 Report No.: ES151020026E Ver.1.0 Access to the World 3 SUMMAR…

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