2ABHA-RM89855Executive Bluetooth Speaker

NINGBO CSTAR IMP&EXP CO., LTD

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Application Details

Equipment Class: DSS - Part 15 Spread Spectrum Transmitter
Date of Grant: Jul 29, 2014
Application Purpose: Original Equipment
Date of Application: Jul 29, 2014
Equipment Note: Executive Bluetooth Speaker
Frequency Range: 2402.00000000 - 2480.00000000
Company: NINGBO CSTAR IMP&EXP CO., LTD
Country: China

Documents & Files

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Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

iRock‐Exec Executive Bluetooth Speaker User Manual Caution and Safety 1. Do not immerse in water or expose to moisture, sunlight, or heat. 2. Store in a cool and dry place. 3. Do not expose to fire. 4. Avoid excessive impact; please discontinue use if the speaker is damaged. 5. Do not disassemble the speaker; there are no user‐serviceable parts inside. 6. Excessive exposure to loud sound may result in hearing damage. Introduction The iRock‐Exec Bluetooth Speaker gives you the freedom to enjoy your music anywhere. Exceptional sound quality is packed into this portable speaker. It is Bluetooth version 2.1 compliant and is compatible with mobile phones, tablets, laptops, and computer systems that feature Bluetooth technology. You can also connect with the built‐in 3.5mm LINE IN audio port that allows you to play music directly from your MP3 player or other device. The iRock‐Exec Bluetooth Speaker can be used to conduct phone calls when you use the mobile phone function. Charging the Speaker 1. Before first time use, charge the speaker for 2 hours. 2. Plug the supplied USB connector into your Bluetooth Speaker’s ‘CHARGE’ port. Plug the cable into a desktop computer or an AC wall charger. The LED indicator will turn red when speaker is charging. The light will turn off when the charging is complete. Bluetooth Pairing and Use Instructions 1. Slide the switch to ON position at the bottom of speaker. 2. The speaker will beep and the ‘STATUS’ light will flash blue and red. It is now ready to pair with your device. 3.Turn on Bluetooth functionality on your device. Your device will search for any Bluetooth devices in range. You should select ‘iRock‐Exec’. The ‘STATUS’ light is blue when successfully paired. 4.Music volume is controlled by adjusting the volume on your device. 5. You can PAUSE and RESUME by pressing , go to next song by pressing , go to previous song by pressing 6. When you use your telephone through Bluetooth speaker, is for pick up and hang up, and for volume adjusting. 7.If your speaker has been paired previously with another device within the effective range (30ft), then the original pairing must be removed. This is done by deleting or forgetting the Bluetooth settings of the original device. 8.If the device moves beyond the effective range, the Bluetooth connection will be disconnected. Once the device and speaker are back in effective range, you will need to again establish the Bluetooth connection between the device and the speaker. Direct Connect To use the speaker without a Bluetooth connection, use the supplied LINE IN cable. Plug cable into ‘LINE IN’ port on the speaker and into the 3.5mm output jack on your device. On the bottom of the speaker, select ’ON’. Product Specifications Up to 3 hours of playback time Work voltage: 3.7‐4.2V Work current: <30mA (Bluetooth module) Work current: <250mA (power amplifier, Bluetooth) Standby current: <3mA Scope: <30 ft. of wireless range (Bluetooth CLASS2 protocol) Transmit power: >4dbm, low radiation, Class 2 Bluetooth compatibility: V2.1, V2.0, V1.1 and V1.2 standard Bluetooth protocol support: A2DP, AVRCP Frequency range: 2.401‐2.480 GHz/ (2.4Ghz ISM Segment) The receiver sensitivity: <85dBm, BER<0.1% asi/57653 FCC INFORMATION 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. If this equipment does cause harmful interference to radio or television reception, which can be determined by tuning the equipment off and on, the user is encouraged to try correct the interference by one or more of the receiving measures: Reorient or replace 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 WARNING: This equipment may generate or use radio frequency energy. Changes or modifications to this equipment may cause harmful interference unless user could lose the authority to operate this equipment if an unauthorized change or modification is made. RF warning statement: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

External Photos

Report No.: TB-FCC140961 Page: 3 of 9 TB-RF-075-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT Report No.: TB-FCC140961 Page: 4 of 9 TB-RF-075-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT

ID Label/Location Info

Report No.: TB-FCC140961 Page: 2 of 9 TB-RF-075-1.0 Appendix II ID Label Location ID LOCATION

Internal Photos

Report No.: TB-FCC140961 Page: 5 of 9 TB-RF-075-1.0 Appendix IV EUT Internal Photographs Photo 5 Internal of EUT Photo 6 Appearance of PCB Report No.: TB-FCC140961 Page: 6 of 9 TB-RF-075-1.0 Photo 7 Appearance of PCB Photo 8 Appearance of PCB BT(2.4G) Antenna Report No.: TB-FCC140961 Page: 7 of 9 TB-RF-075-1.0 Photo 9 Appearance of PCB Photo 10 Appearance of Battery BT(2.4G) Antenna

RF Exposure Info

Shenzhen Toby Technology Co., Ltd. Report No.: TB-MPE140962 Page: 1 of 3 TB-RF-074-1.0 1A/F., Bldg.6, Yusheng Industrial Zone, The National Road No.107 Xixiang Section 467, Xixiang, Bao’an, Shenzhen, China Tel: +86 75526509301 Fax: +86 75526509195 RF Exposure Evaluation FCC ID: 2ABHA-RM89855 1. Client Information Applicant : NINGBO CSTAR IMP&EXP CO., LTD Address : 8 Floor, Hengyuan Building, No.568 Tiantong South Rd, Yinzhou, Ningbo, China Manufacturer : SHENZHEN HERITEK ELECTRONIC MANUFACTORY CO., LIMITED Address : 2ND FLOOR, 11 BUILDING, HUAFENG INDUSTRIAL ZONE, XIAWEIYUAN, GUSHU VILLAGE, XIXIANG TOWN, BAOAN DISTRICT, SHENZHEN, China 2. General Description of EUT EUT Name : Executive bluetooth speaker Models No. : RM89855 Model Difference : N/A. Product Description : Operation Frequency: Bluetooth:2402~2480MHz Number of Channel: Bluetooth:79 Channels Max Peak Output Power:GFSK:-3.088 dBm (Conducted Power) Antenna Gain: 0 dBi PIFA Antenna Modulation Type: GFSK 1Mbps(1 Mbps) Power Supply : DC Voltage supplied from Host System by USB cable DC power by Li-ion Battery Power Rating : DC 5.0V by USB cable. DC 3.7V Li-ion Battery Connecting I/O Port(S) : Please refer to the User's Manual Note: More test information about the EUT please refer the RF Test Report. Report No.: TB-MPE140962 Page: 2 of 3 TB-RF-074-1.0 SAR Test Exclusion Calculations 1. FCC: According to KDB 447498 D01 Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies v05r02. (1) Clause 4.3: General SAR test reduction and exclusion guidance Sub clause 4.31: Standalone SAR test exclusion considerations 1) The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6GHz at test separation distance≤50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation, mm)]*[√f (GHz) ] ≤3.0 for 1-g SAR [(max. power of channel, including tune-up tolerance, mW)/(min. test separation, mm)]*[√f (GHz) ] ≤7.5.0 for 10-g SAR Report No.: TB-MPE140962 Page: 3 of 3 TB-RF-074-1.0 2. Calculation: Bluetooth Mode (GFSK) Frequency (GHz) Conducted Power (dBm) Ant Gain (dBi) TX Power (mW) Distance (mm) Calculation Value Threshold Value 2.402 -5.485 0 0.283 5 0.087 3.0 2.441 -3.088 0 0.491 5 0.154 3.0 2.480 -4.264 0 0.375 5 0.118 3.0 So standalone SAR measurements are not required.

Test Report

Shenzhen Toby Technology Co., Ltd. Report No.: TB-FCC140961 Page: 1 of 56 TB-RF-074-1.0 1A/F., Bldg.6, Yusheng Industrial Zone, The National Road No.107 Xixiang Section 467, Xixiang, Bao’an, Shenzhen, China Tel: +86 75526509301 Fax: +86 75526509195 FCC Radio Test Report FCC ID: 2ABHA-RM89855 Original Grant Report No. : TB-FCC140961 Applicant : NINGBO CSTAR IMP&EXP CO., LTD Equipment Under Test (EUT) EUT Name : Executive bluetooth speaker Model No. : RM89855 Series Model No. : N/A Brand Name : N/A Receipt Date : 2014-06-28 Test Date : 2014-06-29 to 2014-07-11 Issue Date : 2014-07-15 Standards : FCC Part 15, Subpart C(15.247) Test Method : ANSI C63.4:2003 Conclusions : PASS In the configuration tested, the EUT complied with the standards specified above, The EUT technically complies with the FCC requirements Test/Witness Engineer : Approved& Authorized : This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in the report. Report No.: TB-FCC140961 Page: 2 of 56 TB-RF-074-1.0 Contents CONTENTS ............................................................................................................................................. 2 1. GENERAL INFORMATION ABOUT EUT ............................................................................. 4 1.1 Client Information ................................................................................................................. 4 1.2 General Description of EUT (Equipment Under Test) ................................................... 4 1.3 Block Diagram Showing the Configuration of System Tested ...................................... 6 1.4 Description of Support Units .............................................................................................. 6 1.5 Description of Test Mode .................................................................................................... 6 1.6 Description of Test Software Setting ................................................................................ 7 1.7 Test Facility ........................................................................................................................... 8 2. TEST SUMMARY ....................................................................................................................... 9 3. CONDUCTED EMISSION TEST ........................................................................................... 10 3.1 Test Standard and Limit .................................................................................................... 10 3.2 Test Setup ........................................................................................................................... 10 3.3 Test Procedure ................................................................................................................... 10 3.4 Test Equipment Used ........................................................................................................ 11 3.5 EUT Operating Mode ........................................................................................................ 11 3.6 Test Data ............................................................................................................................. 11 4. RADIATED EMISSION TEST ................................................................................................ 14 4.1 Test Standard and Limit .................................................................................................... 14 4.2 Test Setup ........................................................................................................................... 15 4.3 Test Procedure ................................................................................................................... 16 4.4 EUT Operating Condition ................................................................................................. 16 4.5 Test Equipment .................................................................................................................. 16 5. RESTRICTED BANDS REQUIREMENT ............................................................................. 26 5.1 Test Standard and Limit .................................................................................................... 26 5.2 Test Setup ........................................................................................................................... 26 5.3 Test Procedure ................................................................................................................... 26 5.4 EUT Operating Condition ................................................................................................. 27 5.5 Test Equipment .................................................................................................................. 27 6. NUMBER OF HOPPING CHANNEL .................................................................................... 34 6.1 Test Standard and Limit .................................................................................................... 34 6.2 Test Setup ........................................................................................................................... 34 6.3 Test Procedure ................................................................................................................... 34 6.4 EUT Operating Condition ................................................................................................. 34 6.5 Test Equipment .................................................................................................................. 34 6.6 Test Data ............................................................................................................................. 34 7. AVERAGE TI…

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Test Setup Photos

Report No.: TB-FCC140961 Page: 8 of 9 TB-RF-075-1.0 Appendix V EUT Test Photographs 15C Test Setup Photo of Setup for Radiated Emission (Above 1 GHz) Photo of Setup for Radiated Emission (Below 1 GHz) Report No.: TB-FCC140961 Page: 9 of 9 TB-RF-075-1.0 Photo of Setup for Conducted Emission