
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
The stereo Bluetooth headphone enable you own more interaction and entertainment within music space.You can enjoy music listening and realize data synchronization with Bluetooth device at the same time. Stereo Bluetooth headphone comply with the rule of CSR Bluetooth BQB agreement. Compatible with updated Bluetooth mobile phone and support headphone speaker or hands free setting Product shown photos Product LOGO Volume up / previous track ON/Off /answer and end call/ play and pause /indicator light function Volume down /next track Microphone Charging jack/Audio interface User Guide Please follow the below steps before using the headphone. 1. Please make sure that the headphone is fully charged 2. Please match the headphone to Bluetooth device, we suggest the battery is fully charged before first usage. How to charge Bluetooth headphone? Firstly, please insert the charging plug (included in the package)into the headphone charging jack. Then please connect the charger with the power(Charging voltage is between 3.7-5.5v).When the indicator light turned to be red, your headphone is charging. Indicator light will be turned to be green when fully charged. Turn on the headphone Press and hold on-off button for 3 seconds till the indicator light turned the colour from red to blue. Turn off the headphone Press and hold on-off button for 3 second till the blue indicator light after 3 times flash and power off. Remark: we suggest you turn off the headphone and charge it every two weeks to make sure the headphone in a good condition if you stop using it for a long time. Bluetooth Pairing Manual Pairing 1. Enable the headphone into matching mode: press and hold on-off button for 3 seconds till indicator light turned to be blinking red/blue, 2. Turn on the Bluetooth function according to your mobile phone’s instruction guide. Setting your mobile phone to search our Bluetooth device, you will find“N4001BT”in the searching list. 4.Pls insert the preinstalled pass word “0000,then match your mobile phone with Bluetooth headphone ,The headphone will be in stand-by condition after successful connecting. 5. You can use the headphone to listen music or answer the call now. Answer the call Press the on-off button briefly when answer the call Reject call Press and hold the on-off button for 1-2 seconds in order to reject the current call End call Press on-off button briefly to end the call during talking Last numbers redial Press on-off button twice to realize last number redial Press on-off button briefly when playing music Volume up/previous track Previous song: Press and hold the button (No.3 button of picture2)for 2 seconds. Volume up: press button (No.3 button of picture2)briefly once, the volume up a stair Volume maximum: ”du” warning tone is heard when adjust the volume to maximum Volume down / next track Next track: Press and hold the button (No.5 button of picture2) for 2 seconds. Volume up: Press button (No.5 button of picture 2) briefly once, the volume down a stair Volume minimum: ”du” warning tone is heard when adjust the volume to minimum CSR Chipset type: CSR Class Power: Class 2 The standby current: 1μA Connection status but not playing working current: 11mA Music playing status working current: 20-50mA Call state working current: 20-30mA Sensitivity: 95db Frequency response:2.402GHZ-2.480GHZ Impendence: 32 The Bluetooth Profile: A2DP\AVRCP\HFP Call time: Approx 10 hours Charging time: 2 hours Standby time: up to 500 hours(We suggest to charge the lithium battery every two weeks in order to make sure it is in the best condition if you stop using for a long time) Music playing time: Approx 8 hours Weight: 280g Transmission distance: 10M Bluetooth mode: stereo, hands-free, remote control Product function: Music play/pause, previous/next, volume+/-, answer/end call, reject call, Last number redials Battery capacity: 450 mA Battery material: polymer lithium battery Low power tips: the alarm will ringing and the red LED light will be flashing below 3.3V; the headphone will shutdown below 3V; AUX function; charging function Above reference time is different according to the user’s habit and mobile phone setting. The information is only for reference. Specification and design is subject to possible modification without notice. Trouble shooting: If you fail to connect the headset with mobile phone , please try the following steps: *ensure that the headset has been started and charged correctly. *ensure that the headset is matched with your mobile phone. *ensure that the mobile phone Bluetooth function has been started, call audio and media audio have been connected synchronously. Detailed instructions please refer to the user manual for your mobile phone. *ensure the distance between headset and mobile phone within 10 meters, and no obstructions, such as walls, or other electronic equipment If your problem could not be solved, please try to restart your headset or reboot your mobile phone. Safety rules: * Please use mobile phone and the headset correctly when driving according to local laws. Please keep enough attention to ensure the safety while driving. * Do not give the headset to children for playing, as small parts may cause a choking hazard. *Please take note that using mobile phone and the headset according to indication of certain areas. (these areas included: hospitals, blast zone and potential explosive area) * Please note using headphone on the plane is prohibited. Please turn off the headphone before boarding. * Do not suspend or store the headset in any position where the airbags may be deployed, it will cause serious personal injury when the airbag deploys. * Do not detach or damage the built-in battery. Take note: Please abandon the headset according to local regulations .The headset disposed as general waste is not allowed. Maintenance and repairing: Please switch off the headset when stop using, in order to avoid touching button accidentally and making dial. Do not let headphones expose…
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SENTEY INC 11005 N.W. 33RD STREET, DORAL, FL 33172 U.S.A. DATE :2014-8-26 Nemko Canada Inc 303 River Road Ottawa, Ontario, Canada K1V 1H2 Attn: Director of Certification Authority to Act as Agent On our behalf, I appoint Kevin Yu of Shenzhen EBO Technology Co., Ltd. to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko Canada Inc, still resides with SENTEY INC And 11005 N.W. 33RD STREET, DORAL, FL 33172 U.S.A. Dated this / Day of 08/26/2014 / Agency agreement expiration date: 8/25/2015 By: Eduardo Prieto Signature Printed Title: Product Development Manager On behalf of : SENTEY INC Telephone: +1 (305) 597-3616 x276
SENTEY INC 11005 N.W. 33RD STREET, DORAL, FL 33172 U.S.A. DATE :2014-8-26 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2ACK2-LS-4560 Product Name: B-Trek H9 Request for Long-term Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission rules, we hereby request that the following documents be held confidential long term: Block diagram Schematics Operational Description These documents contain detailed system and equipment description and related information about the product which SENTEY INC considers to be proprietary, confidential, and a custom design and, otherwise would not release to the general public. Since this design is a basis from which future technological products will evolve, SENTEY INC considers this information to be of benefit to its competitors, and that the disclosure of information in these documents would give competitors an unfair advantage in the market Dated this / Day of 8/26/2014 / By: Eduardo Prieto Signature Printed Title: Product Development Manager On behalf of : SENTEY INC Telephone: +1 (305) 597-3616 x276
External Photos of EUT Sample
Label and Location
Internal Photos of EUT Sample
FCC ID: 2ACK2-LS-4560 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 According to the follow transmitter output power (P t ) formula: P t =(E x d) 2 /(30 x g t ) P t =transmitter output power in watts g t =numeric gain of the transmitting antenna (unitless) E=electric field strength in V/m d= measurement distance in meters (m). According to the above test data, Emax=97.87dBuV/m=0.07825V/m, d=3m, g t =1 P t =(E x d) 2 /(30 x g t )= (0.07825x 3) 2 /(30 x 1)=0.001837W=1.837mW The maximum tune-up limit power is 1.837mW @ 2.402GHz For the head and body SAR, use 5mm as the conservative minimum test separation distance, [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]·[√f(GHz)] =0.569≤ 3.0 Then SAR evaluation is not required.
Shenzhen EBO T echnology Co., Ltd . 1-4F, Huafeng Science Park, Xin’an Sixth Road, 82 th District, Bao’an, Shenzhen, China. Telephone: +86-755-29451282, Fax: +86-755-22639141 Report No.: EBO1408014-E279 Page 1 of 26 Authorized Signature: Kevin Yu Laboratory Manager 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 and does not permit the use of the EBO product certification mark. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of EBO International Electrical Approvals or testing done by EBO International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by EBO International Electrical Approvals in writing. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.” FCC REPORT Applicant: Sentey, Inc. Address of Applicant: 11005 NW 33RD ST Miami, FL 33172 United States Equipment Under Test (EUT) Product Name: B-Trek H9 Brand Name: SENTEY Model No.: LS-4560 FCC ID: 2ACK2-LS-4560 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.249:2013 Date of sample receipt: August 20, 2014 Date of Test: August 20, 2014 To August 26, 2014 Date of report issued: August 26, 2014 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Shenzhen EBO Technology Co., Ltd . Report No.: EBO1408014-E279 Page 2 of 26 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.ebotek.cn 2 Version Version No. Date Description 00 August 26, 2014 Original Prepared By: Date: August 26, 2014 Project Engineer Check By: Date: August 26, 2014 Reviewer and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.ebotek.cn. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.” Shenzhen EBO Technology Co., Ltd . Report No.: EBO1408014-E279 Page 3 of 26 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.ebotek.cn and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.ebotek.cn. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.” 3 Contents Page 1 COVER PAGE............................................................................................................................................ 1 2 VERSION..................................................................................................................................................2 3 CONTENTS..............................................................................................................................................3 4 TEST SUMMARY.....................................................................................................................................4 5 GENERAL INFORMATION...................................................................................................................... 5 5.1 CLIENT INFORMATION......................................................................................................................... 5 5.2 GENERAL DESCRIPTION OF EUT......................................................................................................... 5 5.3 TEST MODE....................................................................................................................…
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Shenzhen EBO T echnology Co., Ltd . 1-4F, Huafeng Science Park, Xin’an Sixth Road, 82 th District, Bao’an, Shenzhen, China. Telephone: +86-755-29451282, Fax: +86-755-22639141 Report No.: EBO1408014-E280 Page 1 of 26 Authorized Signature: Kevin Yu Laboratory Manager 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 and does not permit the use of the EBO product certification mark. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of EBO International Electrical Approvals or testing done by EBO International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by EBO International Electrical Approvals in writing. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.” FCC REPORT Applicant: Sentey, Inc. Address of Applicant: 11005 NW 33RD ST Miami, FL 33172 United States Equipment Under Test (EUT) Product Name: B-Trek H9 Brand Name: SENTEY Model No.: LS-4560 FCC ID: 2ACK2-LS-4560 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.249:2013 Date of sample receipt: August 20, 2014 Date of Test: August 20, 2014 To August 26, 2014 Date of report issued: August 26, 2014 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Shenzhen EBO Technology Co., Ltd . Report No.: EBO1408014-E280 Page 2 of 26 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.ebotek.cn 2 Version Version No. Date Description 00 August 26, 2014 Original Prepared By: Date: August 26, 2014 Project Engineer Check By: Date: August 26, 2014 Reviewer and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.ebotek.cn. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.” Shenzhen EBO Technology Co., Ltd . Report No.: EBO1408014-E280 Page 3 of 26 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.ebotek.cn and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.ebotek.cn. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.” 3 Contents Page 1 COVER PAGE............................................................................................................................................ 1 2 VERSION..................................................................................................................................................2 3 CONTENTS..............................................................................................................................................3 4 TEST SUMMARY.....................................................................................................................................4 5 GENERAL INFORMATION...................................................................................................................... 5 5.1 CLIENT INFORMATION......................................................................................................................... 5 5.2 GENERAL DESCRIPTION OF EUT......................................................................................................... 5 5.3 TEST MODE....................................................................................................................…
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TEST SETUP PHOTOGRAPHS 1. Radiated Emission Test Setup
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | - |

B-Trek S4 bluetooth speaker
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
B-Trek S2 Bluetooth Speaker
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter