2ABME-K2Smart sunglasses

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. FCC Statement： 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. NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.

Functions of USB Plug 1. To input by charging of Micro USB cable, direct current 5V/1A. Working principle: Through internal management control unit of CSR8635, to charge the battery when USB cable inserted. ( Max current is 300mA.) 通过MICRO USB线进行直流5V/1A的充电作用作为输入功能，原理为USB充 电线插入USB插头时会通过CSR8635芯片内部充电管理单元控制充电电流给 电池充电:最大电流为300mA. 2. To output voice frequency by micro USB headset when micro USB plug inserted. Working principle: DSP installed in CSR8635 handles the signals and outputs the digital differential signals. By amplifier, it can output right & left tracking of simulated sounds signals by connection of USB plug and headset. The pins inside the USB plug have no data function at all, and also no USB functionality, but besides DC charging, the pins are only used for analog audio signals output. 通过MICRO USB 插头对外接MICRO USB 耳机作为音频输出功能.原理为： CSR8635内部具有DSP处理后输出数字差分信号并通过运算放大器输出左右 声道的模拟音频信号，通过USB 插头输出到耳机里。 USB插头内的针没有数据传输功能,也没有USB功能,但除了直流充电, 针只是 用于模拟音频信号输出。 Attestation: City and Country Date name of authorized Title of authorized signer Signature Shenzhen, China 2015-3-11 Penny Sales manager

SHENZHEN GONBES TECHNOLOGY CO., LTD FCC Confidentiality Request Number: CF303 Version: V05 Date: 21-05-2012 (Permanent or also called long term confidentiality is the normal method to keep certain docuements confidential, and may apply to schematics, block diagrams, operational description and bill of materials.) To: Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Pursuant to 47 CFR Section 0.459(a) & (b), we, (the applicant / grantee) Company nameSHENZHEN GONBES TECHNOLOGY CO., LTD AddressRoom 219, 2nd Floor, JianGong Building, No.5 LangShan Rd, Science Park, NanShan District, CityShenzhe, Guangdong CountryChina request for this certification filing under: Grantee CodeProduct Number FCC ID:2ABME-K2 to maintain permanent confidentiality for the following documents submitted within this application: (please cross what is applicable, or add other documents) ExhibitDescription VOperational Descriptionexplaining the functioning of the block diagram VBlock Diagramsshowing the systematic building blocks of the EUT VSchematics Diagramsshowing components, their values and interconnection Above materials crossed contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. We understand that pursuant to 47 CFR section 0.457(d)(1)(ii) disclosure of the applicant and all accompanying documentation will not be made before the date of the grant. The documents indicated as confidential above, are not publicly available elsewhere. Attestation: City and Country:Date:Name: (this must be a person) Function:Signature: (or official company stamp) Shenzhen, China2014-11-20PennySales manager

[SHENZHEN GONBES TECHNOLOGY CO.,LTD] FCC Authorization Letter Number: CF304 Version: V03 Date: 01-08-2011 We, (the approval holder) Company name SHENZHEN GONBES TECHNOLOGY CO.,LTD Address Room 219, 2nd Floor, JianGong Building, No.5 LangShan Rd, Science Park, NanShan District, City Shenzhen Country China declare that the following representative (agent): Name (person) To n y W u Company name Bontek Compliance Laboratory Co., Ltd. Address 1/F, Block East H-3,OCT Eastern Ind. Zone, Qiaocheng East Road, Nanshan, City Shenzhen,Guangdong Country China is hereby authorized to apply the following equipment for certification on our behalf: Product Description Smart Sunglasses Type or Model(s) K2 Tradename or Brand(s) Gonbes We also authorize Teleconformity (Mr. M. Koop, Manager Certification, Address: Rietven 31, 7534NH Enschede, the Netherlands) to apply and sign this application for certification, registration or filing on our behalf (as representative agent or certifier). Attestation: City and Country: Date: Name: (this must be a person) Function:Signature: (or official company stamp) Shenzhen, China 2014-11-20 Penny Sales manager

EUT EXTERNAL PHOTOGRAPHS EUT – Whole View EUT-Front View EUT-Rear View EUT-Side View EUT-Side View

2ABME‐K2 FCC ID Label sample and Location Smart sunglasses Model: K2 FCC ID: 2ABME‐K2

EUT INTERNAL PHOTOGRAPHS EUT –Uncovered View EUT– PCB View Antenna location EUT– PCB View EUT–Battery View EUT–Battery View

Test Report of FCC CFR 47 Part 15 Subpart C On Behalf of SHENZHEN GONBES TECHNOLOGY CO.,LTD FCC ID: 2ABME-K2 Product Description: Smart Sunglasses Model No.: K2 Supplementary Model: N/A Brand Name: Gonbes Prepared for: SHENZHEN GONBES TECHNOLOGY CO.,LTD Room 219, 2nd Floor, JianGong Building, No.5 LangShan Rd, Science Park, NanShan District, Shenzhen China Prepared by: Shenzhen Bontek Compliance Testing Laboratory Co., Ltd. 1/F, Block East H-3, OCT Eastern Ind. Zone, Qiaocheng East Road, Nanshan, Shenzhen, China Tel: 86-755-86337020 Fax: 86-755-86337028 Report No.: BCT14KR362E Issue Date: November 28, 2014 Test Date: Novmber 22~28 , 2014 Tested by: Reviewed by: Jiankaui.Li Lv yi Approved by: Owen Yang Report No.: BCT14KR362E Page 2 of 41 FCC ID: 2ABME-K2 TABLE OF CONTENTS 1. GENERAL INFORMATION........................................................................................................................ 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) .................................................................. 4 1.2 TEST STANDARDS ................................................................................................................................... 5 1.3 TEST FACILITY ........................................................................................................................................ 5 2. SYSTEM TEST CONFIGURATION ........................................................................................................... 6 2.1 EUT CONFIGURATION ............................................................................................................................. 6 2.2 EUT EXERCISE ....................................................................................................................................... 6 2.3 GENERAL TEST PROCEDURES ................................................................................................................. 6 2.4 MEASUREMENT UNCERTAINTY ................................................................................................................. 6 2.5 LIST OF MEASURING EQUIPMENTS USED .................................................................................................. 7 3. SUMMARY OF TEST RESULTS ............................................................................................................... 8 4. TEST OF AC POWER LINE CONDUCTED EMISSION ........................................................................... 9 4.1 APPLICABLE STANDARD ........................................................................................................................... 9 4.2 TEST SETUP DIAGRAM ............................................................................................................................ 9 4.3 TEST RESULT ......................................................................................................................................... 9 5. TEST OF MAXIMUM PEAK OUTPUT POWER ...................................................................................... 12 5.1 APPLICABLE STANDARD ......................................................................................................................... 12 5.2 EUT SETUP .......................................................................................................................................... 12 5.3 TEST EQUIPMENT LIST AND DETAILS ...................................................................................................... 12 5.4 TEST PROCEDURE ................................................................................................................................ 12 5.5 TEST RESULT ....................................................................................................................................... 13 6. TEST OF PEAK POWER SPECTRAL DENSITY ................................................................................... 16 6.1 APPLICABLE STANDARD ......................................................................................................................... 16 6.2 EUT SETUP .......................................................................................................................................... 16 6.3 TEST EQUIPMENT LIST AND DETAILS ...................................................................................................... 16 6.4 TEST PROCEDURE ................................................................................................................................ 16 6.5 TEST RESULT ....................................................................................................................................... 16 7. TEST OF 6DB BANDWIDTH ................................................................................................................... 19 7.1 APPLICABLE STANDARD ......................................................................................................................... 19 7.2 EUT SETUP .......................................................................................................................................... 19 7.3 TEST EQUIPMENT LIST AND DETAILS ...................................................................................................... 19 7.4 TEST PROCEDURE ................................................................................................................................ 19 7.5 TEST RESULT ....................................................................................................................................... 19 8. TEST OF CONDUCTED SPURIOUS EMISSION .................................................................................... 22 8.1 APPLICABLE STANDARD ......................................................................................................................... 22 8.2 EUT SETUP ......................................................................................................…

Text truncated - open the document above for the full version.

TEST SETUP PHOTOGRAPHS Radiated emission below 30MHz Radiated emission 30MHz~1GHz Radiated emission Above 1GHz