R2GLZ380BBluetooth headset

APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6

Bluetooth headset Model: LZ380B FCC ID:R2GLZ380B Lezun

FCC RADIO TEST REPORT Prepared For Lezun Limited Product Name: Bluetooth headset Trade Name: N/A Model Name : LZ380B FCC ID: R2GLZ380B Prepared By DongGuan Precise Testing Service Co.,Ltd. F616A Room, 6th Floor, Meixin Business Center, Dongcheng Middle Road, Dongguan, Guangdong, China Report No. PTS201502321F Test Date: Feb. 01 ~ Feb. 07, 2015 Date of Report : Feb.07, 2015 Page 2 of 69 Report No.: PTS201502321F VERIFICATION OF COMPLIANCE Applicant: Lezun Limited Address 3F, Building 1C, Huiye technology park, Guanguang Road, Guangming District, Shenzhen,China Manufacturer Name: Lezun Limited Address: 3F, Building 1C, Huiye technology park, Guanguang Road, Guangming District, Shenzhen,China Product Description: Bluetooth headset Brand Name: LZ380B Model Name: N/A Model difference: N/A Test procedure ANSI C63.4:2003, DA 00-705 Standards FCC Part15.247:2014 Prepared by : Assistant Reviewer : Supervisor Approved & Authorized Signer : Jacky Ou / Manager Page 3 of 69 Report No.: PTS201502321F Table of Contents Page 1 . SUMMARY OF TEST RESULTS 6 1.1 TEST FACILITY 7 1.2 MEASUREMENT UNCERTAINTY 7 2 . GENERAL INFORMATION 8 2.1 GENERAL DESCRIPTION OF EUT 8 2.2 DESCRIPTION OF TEST MODES 10 2.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 10 2.4 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 11 2.5 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 12 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 13 3 . EMC EMISSION TEST 14 3.1 CONDUCTED EMISSION MEASUREMENT 14 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 14 3.1.2 TEST PROCEDURE 15 3.1.3 DEVIATION FROM TEST STANDARD 15 3.1.4 TEST SETUP 15 3.1.5 EUT OPERATING CONDITIONS 15 3.1.6 TEST RESULTS 16 3.2 RADIATED EMISSION MEASUREMENT 18 3.2.1 RADIATED EMISSION LIMITS 18 3.2.2 TEST PROCEDURE 19 3.2.3 DEVIATION FROM TEST STANDARD 19 3.2.4 TEST SETUP 20 3.2.5 EUT OPERATING CONDITIONS 21 3.2.6 TEST RESULTS 22 4 . NUMBER OF HOPPING CHANNEL 29 4.1 APPLIED PROCEDURES / LIMIT 29 4.1.1 TEST PROCEDURE 29 4.1.2 DEVIATION FROM STANDARD 29 4.1.3 TEST SETUP 29 4.1.4 EUT OPERATION CONDITIONS 29 4.1.5 TEST RESULTS 30 5 . AVERAGE TIME OF OCCUPANCY 31 Page 4 of 69 Report No.: PTS201502321F Table of Contents Page 5.1 APPLIED PROCEDURES / LIMIT 31 5.1.1 TEST PROCEDURE 31 5.1.2 DEVIATION FROM STANDARD 31 5.1.3 TEST SETUP 32 5.1.4 EUT OPERATION CONDITIONS 32 5.1.5 TEST RESULTS 33 6 . HOPPING CHANNEL SEPARATION MEASUREMENT 39 6.1 APPLIED PROCEDURES / LIMIT 39 6.1.1 TEST PROCEDURE 39 6.1.2 DEVIATION FROM STANDARD 39 6.1.3 TEST SETUP 39 6.1.4 EUT OPERATION CONDITIONS 39 6.1.5 TEST RESULTS 40 7 . BANDWIDTH TEST 46 7.1 APPLIED PROCEDURES / LIMIT 46 7.1.1 TEST PROCEDURE 46 7.1.2 DEVIATION FROM STANDARD 46 7.1.3 TEST SETUP 46 7.1.4 EUT OPERATION CONDITIONS 46 7.1.5 TEST RESULTS 47 8 . PEAK OUTPUT POWER TEST 53 8.1 APPLIED PROCEDURES / LIMIT 53 8.1.1 TEST PROCEDURE 53 8.1.2 DEVIATION FROM STANDARD 53 8.1.3 TEST SETUP 53 8.1.4 EUT OPERATION CONDITIONS 53 8.1.5 TEST RESULTS 54 9 . 100 KHZ BANDWIDTH OF FREQUENCY BAND EDGE 61 9.1 DEVIATION FROM STANDARD 61 9.2 TEST SETUP 61 9.3 EUT OPERATION CONDITIONS 61 9.4 TEST RESULTS 63 10 . ANTENNA REQUIREMENT 67 10.1 STANDARD REQUIREMENT 67 10.2 EUT ANTENNA 67 Page 5 of 69 Report No.: PTS201502321F Table of Contents Page 11 . EUT TEST PHOTO 68 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Page 6 of 69 Report No.: PTS201502321F 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 7 of 69 Report No.: PTS201502321F 1.1 TEST FACILITY Dongguan Quality Supervision Testing Center Add.: B#, Dongguan Quality Supervision Testing Center, NO.2 South Industry Road, Songshan Lake, Dongguan City, 523808, China. FCC Registration No.: 817095; IC Registration No.: 6843A-1 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 8 of 69 Report No.: PTS201502321F 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment Bluetooth headset Trade Name N/A Model Name LZ380B Serial Model N/A Model Difference N/A Bluetooth version Bluetooth 3.0+EDR Product Description The EUT is a Bluetooth headset Operation Frequency: 2402~2480 MHz Modulation Type: BT(1Mbps): GFSK BT EDR(2Mbps): π/4-DQPSK BT EDR(3Mbps): 8-DPSK Bit Rate of Transmitter 1Mbps/2Mbps/3Mbps Number Of Channel 79 CH Antenna Designation: Please see Note 3. Output Power(Conducted): BT(1Mbps): 0.155dBm BT EDR(2Mbps): -0.189dBm BT EDR(3Mbps): -0.393dBm Based on the application, features, or specification exhibited in User's Manual, the EUT is considered as an ITE/Computing Device. More details of EUT technical specification, please refer to the User's Manual. Channel List Please refer to the Note 2. Adapter N/A Battery Rated Voltage:3.7V Connecting I/O Port(s) Please refer to the User's Manual Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. Page 9 of 69 Report No.: PTS201502321F 2. Channel List Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 00 2402 27 2429 54 2456 01 2403 28 2430 55 2457 02 2404 29 2431 56 2458 03 2405 30 2432 57 2459 04 2406 31 2433 58 2460 05 2407 32 2434 59 2461 06 2408 33 2435 60 2462 07 2409 34 2436…

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Radiated Measurement Photos Page 68 of 68 Report No.: PTS201502321F CONDUCTED EMISSION Photos