2ACNAKBT10Bluetooth Keyboard and Bag

AHCOF INTERNATIONAL DEVELOPMENT CO.LTD FCC Authorization Letter Number: CF304 Version: V01 Date: 01-02-2010 We, (the approval holder) Company name AHCOF INTERNATIONAL DEVELOPMENT CO.LTD Addresss 11-14FL SUNON PLAZA NO.389-399 JINZHAI ROAD City HEFEI,ANHUI Country China declare that the following representative (agent): Name (person) Jim.he Company name Shenzhen STONE Testing Technology Co.,Ltd. Addresss F/6, Bldg.12, Zhongxing Industrial City, Chuangye Rd., Nanshan District City Shenzhen Country China is hereby authorized to apply the following equipment for certification on our behalf: Product Description B BLUE TOOTH KEYBOARD AND BAG Type or Model(s) KBT10, KBT8 Tradename or Brand(s) N/A We also authorize Teleconformity, Mr. M. Koop, (address: Rietven 31, 7534NH Enschede, Netherlands) to process this application. Attestation: City and Country: Date: Name: (this must be a person) Function: Signature: (or official company stamp) HEFEI 2014.6.15 Vic chai Sales Manager

Model differences We: AHCOF INTERNATIONAL DEVELOPMENT CO.LTD Statement that All the names（KBT10, KBT8） are the same circuit and RF module, except the model names and colors. Name: Vic chai Signature: 2014-06-22

APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 Photo 3 Photo 4 Photo 5

Photo 6 Photo 7 ANT Photo 8

FCC ID: 2ACNAKBT10 RF EXPOSURE EVALUATION METHOD SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤ 50 mm Approximate SAR Test Exclusion Power Thresholds at Selected Frequencies and Test Separation Distances are illustrated in the following Table. Maximum measured transmitter power BT3.0 Frequency (MHZ) Max Antenna Gain (dBm) EIRP (dBm) EIRP (mW) 2402 0 -0.151 0.97 2441 0 0.327 1.078 2480 0 0.644 1.16 Refer to 447498 25 D01 General RF Exposure Guidance v05 Appendix A, you see that for Maximum Conducted AV Output Power 1.16 mW(<10mW), so no SAR is required.

FCC RADIO TEST REPORT FCC ID: 2ACNAKBT10 Product： BLUE TOOTH KEYBOARD AND BAG Trade Name： / Model Name： KBT10 Serial Model： KBT8 Prepared for AHCOF INTERNATIONAL DEVELOPMENT CO.LTD 11-14FL SUNON PLAZA NO.389-399 JINZHAI ROAD, HEFEI,ANHUI, CHINA Prepared by Shenzhen STONE Testing Technology Co.,Ltd. F/6, Bldg.12, Zhongxing Industrial City, Chuangye Rd., Nanshan District Shenzhen P.R. China Page 2 of 48 Report No.: STT-2014DG0624037F TEST RESULT CERTIFICATION Applicant’s name.................AHCOF INTERNATIONAL DEVELOPMENT CO.LTD Address ................................11-14FL SUNON PLAZA NO.389-399 JINZHAI ROAD, HEFEI,ANHUI, CHINA Manufacture's Name ............SHENZHEN HOYOME TECHNOLOGY CO.LTD Address ................................C BD,CHUANGFUYUAN INDUSTRIAL ZONE,MABU VILLAGE,SHIYAN TOWN,BAOAN,SHENZHEN,CHINA Product description Product name...........................BLUE TOOTH KEYBOARD AND BAG Model and/or type reference ............................. KBT10 Serial Model： KBT8 Standards............................. FCC Part15.247 Test procedure............................. ANSI C63.4-2003 This device described above has been tested by STT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of STT, this document may be altered or revised by STT, personal only, and shall be noted in the revision of the document. Date of Test................................ ......... Date (s) of performance of tests............ 15 Jun. 2014 ~24 Jun. 2014 Date of Issue........................................ 24 Jun. 2014 Test Result............................................Pass Testing Engineer : Assistant Technical Manager : Supervisor Authorized Signatory : Jacky Ou / Manager Page 3 of 48 Report No.: STT-2014DG0624037F Table of Contents Page 1 . SUMMARY OF TEST RESULTS 5 1.1 TEST FACILITY 6 1.2 MEASUREMENT UNCERTAINTY 6 2 . GENERAL INFORMATION 7 2.1 GENERAL DESCRIPTION OF EUT 7 2.2 DESCRIPTION OF TEST MODES 9 2.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 9 2.4 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 10 2.5 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 11 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 12 3 . EMC EMISSION TEST 13 3.1 CONDUCTED EMISSION MEASUREMENT 13 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 13 3.1.2 TEST PROCEDURE 14 3.1.3 DEVIATION FROM TEST STANDARD 14 3.1.4 TEST SETUP 14 3.1.5 EUT OPERATING CONDITIONS 14 3.1.6 TEST RESULTS 15 3.2 RADIATED EMISSION MEASUREMENT 17 3.2.1 RADIATED EMISSION LIMITS 17 3.2.2 TEST PROCEDURE 18 3.2.3 DEVIATION FROM TEST STANDARD 18 3.2.4 TEST SETUP 19 3.2.5 EUT OPERATING CONDITIONS 20 3.2.6 TEST RESULTS (BELOW 30 MHZ) 21 3.2.7 TEST RESULTS (BETWEEN 30M – 1000 MHZ) 22 3.2.8 TEST RESULTS (ABOVE 1000 MHZ) 23 4 . NUMBER OF HOPPING CHANNEL 27 4.1 APPLIED PROCEDURES / LIMIT 27 4.1.1 TEST PROCEDURE 27 4.1.2 DEVIATION FROM STANDARD 27 4.1.3 TEST SETUP 27 4.1.4 EUT OPERATION CONDITIONS 27 4.1.5 TEST RESULTS 28 5 . AVERAGE TIME OF OCCUPANCY 29 5.1 APPLIED PROCEDURES / LIMIT 29 Page 4 of 48 Report No.: STT-2014DG0624037F Table of Contents Page 5.1.1 TEST PROCEDURE 29 5.1.2 DEVIATION FROM STANDARD 29 5.1.3 TEST SETUP 30 5.1.4 EUT OPERATION CONDITIONS 30 5.1.5 TEST RESULTS 31 6 . HOPPING CHANNEL SEPARATION MEASUREMENT 33 6.1 APPLIED PROCEDURES / LIMIT 33 6.1.1 TEST PROCEDURE 33 6.1.2 DEVIATION FROM STANDARD 33 6.1.3 TEST SETUP 33 6.1.4 EUT OPERATION CONDITIONS 33 6.1.5 TEST RESULTS 34 7 . BANDWIDTH TEST 36 7.1 APPLIED PROCEDURES / LIMIT 36 7.1.1 TEST PROCEDURE 36 7.1.2 DEVIATION FROM STANDARD 36 7.1.3 TEST SETUP 36 7.1.4 EUT OPERATION CONDITIONS 36 7.1.5 TEST RESULTS 37 8 . PEAK OUTPUT POWER TEST 39 8.1 APPLIED PROCEDURES / LIMIT 39 8.1.1 TEST PROCEDURE 39 8.1.2 DEVIATION FROM STANDARD 39 8.1.3 TEST SETUP 39 8.1.4 EUT OPERATION CONDITIONS 39 8.1.5 TEST RESULTS 40 9 . 100 KHZ BANDWIDTH OF FREQUENCY BAND EDGE 42 9.1 DEVIATION FROM STANDARD 42 9.2 TEST SETUP 42 9.3 EUT OPERATION CONDITIONS 42 9.4 TEST RESULTS 43 10 . ANTENNA REQUIREMENT 46 10.1 STANDARD REQUIREMENT 46 10.2 EUT ANTENNA 46 11 . EUT TEST PHOTO 47 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Page 5 of 48 Report No.: STT-2014DG0624037F 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.247(a)(1) Hopping Channel Separation PASS 15.247(b)(1) Peak Output Power PASS 15.247(c) Radiated Spurious Emission PASS 15.247(a)(iii) Number of Hopping Frequency PASS 15.247(a)(iii) Dwell Time PASS 15.247(a)(1) Bandwidth PASS 15.205 Band Edge Emission PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Page 6 of 48 Report No.: STT-2014DG0624037F 1.1 TEST FACILITY Shenzhen STONE Testing Technology Co.,Ltd. Add. : F/1, Bldg.12, Zhongxing Industrial City, Chuangye Rd., Nanshan District Shenzhen China FCC Registration No.: 323508; IC Registration No.: 11043A 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±1.38dB 2 RF power,conducted ±0.16dB 3 Spurious emissions,conducted ±0.21dB 4 All emissions,radiated(<1G) ±4.68dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% Page 7 of 48 Report No.: STT-2014DG0624037F 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment BLUE TOOTH KEYBOARD AND BAG Trade Name / Model Name KBT10 Serial Model KBT8 Model Difference All the names are the same circuit and RF module, except the model names and colors. Product Description The EUT is a BLUE TOOTH KEYBOARD AND BAG Operation Frequency: 2402~2480 MHz BT version: 2.1+EDR Modulation Type:…

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Page 47 of 48 Report No.: STT-2014DG0624037F 11. EUT TEST PHOTO Radiated Measurement Photos Page 48 of 48 Report No.: STT-2014DG0624037F CONDUCTED EMISSION Photo