2ADLFEBS-706Bluetooth speaker

1.Turn the knob counterclockwise and the sound becomes quieter 2.Turn the knob clockwise to get louder 9. T YPE-C Charging port 8. TF Port 7. Charging Indicator 4.Power key 5. Next 6. Light Switching 3.Previous Thank you for purchasing our bluetooth speaker, this manual will make you even more easy to it. Please take a closer look at the Bluetooth capabil-ities of your device before using this speaker. Key definition Operating Structions: Product Preview: 1. Power key: long press the power button to hear the prompt sound, blue light Flashing means that the boot is successful; Press the power button to shut down, light extinguished.2. Light key: short press to change the light color, long press to turn on/off LED lighting.3. Play / Pause button:(1) Bluetooth mode: short press the play / pause button and double-click to call back with an outgoing phone number, short press to hang up, long press to disconnect.4. Volume up and down: rotate clockwise to make the sound louder, counterclockwise Turn the sound to be quieter.5. Previous and next key: short press the song to switch, long press the previous key to Switch the following functions : Bluetooth, TF card; Long press a solid song to disconnect Bluetooth from TWS pairing. 1.Bluetooth pairing1.1 Long press power button to start speaker, there will be a voice prompt tone, "Bluetooth mode.", the blue light indicator flashs mean speaker enters the Bluetooth search state.1.2 Turn on your phone's Bluetooth or other Bluetooth device and search for Bluetooth Name: EBS-706, click to pair, It will play music after connected.Music playback1.1 Click the play pause button to play or pause music;1.2 Turn the knob clockwise to get louder, turn the knob counterclockwise to make the sound quieter,Press the up and down curve keys to switch between up and down songs.Telephone answering / dialing operationAfter the Bluetooth speaker is successfully paired, double-click the pause button will callback the last outgoing number in your phone. +(9+(9;YKX Y3GT[GR%O X HW RR W K VSHDNHU List of packaged itemsThe box contains the following items, please contact to the seller if item missing:1. Bluetooth speaker: 1 unit2. USB charging cable: 1pc3. Manual: 1 copyFCC Caution.§ 15.19 Labelling requirements.This device complies with part 15 of the FCC Rules. Important safety informationBefore using the Bluetooth speaker, you need to confirm the following basic safety tips to ensure the safe and reliable use of the product:1. Read and understand all safety guidelines. Short-press to Hang upAfter the Bluetooth speaker is successfully paired, when a phone calls in, to press pause key to answer, press gain to hung up.TF cardWhen inserting the TF card into the card slot, a voice prompt tone will appear, the music in the TF card will be automatically played, and the speaker will automatically read the card within the audio file, the user can control the music playback using the speaker buttons.TWS pairing mode1.1 When 2pcs Speaker are not connected, press the pause/playback button and hold to enter the pairing mode, the speaker will automatically search for nearby speakers of the same model to pair them We they paired, the main light flashes slowly, and the secondary light is long.1.2 To unpair the pairing mode, long press the pause playback button to disconnect the pairing mode.1.3 In pairing mode to disconnect the phone: long press the speaker play button to disconnect first Secondary ; Press and hold the speaker broadcast button again to disconnect the phone.ChargingCharge using the configuration charging cable, the charging voltage is DC5V, the red light is solid when charging, and the light is off when fully charged.Colorful lighting effectsLong press the light key to turn the light on or off, click to toggle the light effect, a total of 9 effects.Mode switch keyWhen the speaker is plugged in with a TF card, short press the power button to switch Blue-tooth, TF card, this function is not available when speaker is not plugged in a TF card. 2. Please use charging equipment that can provide output voltage DC5V/1A to avoid damage.3. The product adopts built-in lithium battery, please turn off when not in use.4. Do not let the product be close to the heat source of high temperature, do not grill or dry at high temperature.5. Do not let the product fall or be hit hard, or apply heavy pressure on it. Operation is subject to the following two condi-tions: (1) This device may not cause harmful interfer-ence, and (2) this device must accept any interference received, including interference that may cause undesired operation.§ 15.21 Information to user.Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.§ 15.105 Information to the user.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 protec-tion 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 instruc-tions, 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 equip-ment 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/T V technician for help.* RF warning for Portable device:The device has been evaluated to meet general RF exposure re…

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Shenzhen Epoch Development Electronics Co., Ltd. 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – EquipmentType Company name: Shenzhen Epoch Development Electronics Co., Ltd. Address: 502 of 5th Floor, C5 Building, Fuyuan Industrial zone, No. 598 of Zhoushi Road, Jiuwei, Baoan, Shenzhen, China Product Name: Bluetooth speaker FCCID: 2ADLFEBS-706 Model(s): EBS-706， EBS-702,EBS-703,EBS-705,EBS-707,EBS-708,EBS-303,EBS-309,EBS-310,EBS-311,EBS-312,E BS-313,EBS-603,EBS-606,EBS-607,EBS-608,EBS-609,EBS-610,EBS-611,EBS-612,EBS-613 2.911(d)(5)(i) EquipmentType We, [Shenzhen Epoch Development Electronics Co., Ltd.] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: Jack Long Date: 2023/07/18 Title and Company name: CEO / Shenzhen Epoch Development Electronics Co., Ltd. NOTE 1 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Epoch Development Electronics Co., Ltd. 2.911 (d)(5)(ii) Applicant Attestation v1.2 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Shenzhen Epoch Development Electronics Co., Ltd. Address: 502 of 5th Floor, C5 Building, Fuyuan Industrial zone, No. 598 of Zhoushi Road, Jiuwei, Baoan, Shenzhen, China Product Name: Bluetooth speaker FCCID: 2ADLFEBS-706 Model(s): EBS-706， EBS-702,EBS-703,EBS-705,EBS-707,EBS-708,EBS-303,EBS-309,EBS-310,EBS-311,EBS-312,E BS-313,EBS-603,EBS-606,EBS-607,EBS-608,EBS-609,EBS-610,EBS-611,EBS-612,EBS-613 2.911(d)(5)(ii) Applicant filing We, [Shenzhen Epoch Development Electronics Co., Ltd.] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 ,established pursuant to §1.50002 of this chapter,as an entity producing coveredcommunications equipment. Yours sincerely, Name: Jack Long Date: 2023/07/18 Title and Company name: CEO / Shenzhen Epoch Development Electronics Co., Ltd. NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com Shenzhen Epoch Development Electronics Co., Ltd. 2.911 (d)(5)(ii) Applicant Attestation v1.2 munications-supply-chain-through-the

Declaration on model difference We the undersigned hereby confirm that any of our production units bearing the following model numbers are identical in circuitry and electrical, mechanical and physical construction; The difference is only in model names. FCC ID: 2ADLFEBS-706 Production name Trade name Model no. Bluetooth speaker N/A EBS-706,EBS-702,EBS-703,EBS-705,EBS-707,EBS- 708,EBS-303,EBS-309,EBS-310,EBS-311,EBS- 312,EBS-313,EBS-603,EBS-606,EBS-607,EBS- 608,EBS-609,EBS-610,EBS-611,EBS-612,EBS-613 Confirmed by：Shenzhen Epoch Development Electronics Co., Ltd. Signature : Date: 2023/07/18 Name: Jack Long Title: CEO Company: Shenzhen Epoch Development Electronics Co., Ltd.

Shenzhen Epoch Development Electronics Co., Ltd. U.S. Agent Designation for Service of Process (Applicant and U.S. Agent are Separate Parties) TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA ATTENTION: FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company Name: Baihetian Innovative Solutions FRN: 0033401605 Contact Name: Kenneth Young Address: 6837 Chase Rd Dearborn, MI 48126 Telephone No: 313-395-3113 Email: [email protected] This letter is to confirm that we (“Baihetian Innovative Solutions) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature: Date: 2023-07-25 Signed by (Printed Name/Title): Kenneth Young/Manager The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: Shenzhen Epoch Development Electronics Co., Ltd. FCC ID: 2ADLFEBS-706 Contact Name: Jack Long Address: 502 of 5th Floor, C5 Building, Fuyuan Industrial zone, No. 598 of Zhoushi Road, Jiuwei, Baoan, Shenzhen, China Telephone No: 0755-27850403 Email: [email protected] Applicant Signature: Date: 2023-07-18 Signed by (Printed Name/Title): Jack Long / CEO

Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 MAX. Gain -0.58dB Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) 该文档是极速PDF编辑器生成， 如果想去掉该提示,请访问并下载： https://www.jisupdfeditor.com/ Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Shenzhen Epoch Development Electronics Co., Ltd. 2023.07.18 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: CONFIDENTIALITY REQUEST FOR EUT NAME: Bluetooth speaker MODEL : EBS-706 FCC ID: 2ADLFEBS-706 To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Client’s signature: Client’s name / title : Jack Long / CEO Contact information / address: 502 of 5th Floor, C5 Building, Fuyuan Industrial zone, No. 598 of Zhoushi Road, Jiuwei, Baoan, Shenzhen, China

Shenzhen Epoch Development Electronics Co., Ltd. 2023.07.18 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION EUT NAME: Bluetooth speaker MODEL : EBS-706 FCC ID: 2ADLFEBS-706 To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen BCTC Testing Co., Ltd to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Client’s signature: Client’s name / title : Jack Long / CEO Contact information / address: 502 of 5th Floor, C5 Building, Fuyuan Industrial zone, No. 598 of Zhoushi Road, Jiuwei, Baoan, Shenzhen, China

EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 EUT View 3 EUT View 4 EUT View 5 EUT View 6 ----------------The end----------------

FCC ID: 2ADLFEBS-706

EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 EUT Housing and Board View 2 EUT Housing and Board View 3 EUT Housing and Board View 4 Antenna EUT Housing and Board View 5 EUT Housing and Board View 6 EUT Housing and Board View 7 ----------------The end----------------

FCC ID: 2ADLFEBS-706 RF exposure evaluation According to§15.247(i), §1.1307 (b) and KDB447498, systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the commission’s guidance. The SAR-based exemption formula of §1.1307(b)(3)(i)(B), repeated here as Formula (B.2), applies for single fixed, mobile, and portable RF sources with available maximum time-averaged power or effective radiated power (ERP), whichever is greater, of less than or equal to the threshold Pth (mW). This method shall only be used at separation distances from 0.5 cm to 40 cm and at frequencies from 0.3 GHz to 6 GHz (inclusive). Pth is given by Formula (B.2). F is in GHz, d is the separation distance (cm), and ERP20cm is per Formula (B.1). When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion.We use 5mm as separation distance to calculate Antenna gain:-0.58dBi Conducted Transmit Power Max: = 0.24dBm =1.06 mW EIRP=0.24dBm + (-0.58) dBi=-0.34dBm ERP= -0.34-2.15dB= -2.49 dBm The maximun ERP power specified is -2.49dBm = 0.56mW The source- based time-averaging conducted output power =0.56 * Duty factor mW (where Duty Factor≤1) = 0.56 mW The SAR Exclusion Threshold Level: 푃 th (mW) = ERP 20cm * (푑/20cm) 푥 (X= ) = 2.72 mW Since the source-based time-averaging conducted output power is well below the SAR low threshold level, so the EUT is considered to comply with SAR requirement without testing.

No.：BCTC/RF-EMC-007 Page: 1 of 80 Edition：A.4 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2307930263E Applicant: Shenzhen Epoch Development Electronics Co., Ltd. Product Name: Bluetooth speaker Model/Type Reference: EBS-706 Tested Date: 2023-07-12 to 2023-07-13 Issued Date: 2023-07-31 Report No.: BCTC2307930263E No.：BCTC/RF-EMC-007 Page: 2 of 80 Edition：A.4 FCC ID: 2ADLFEBS-706 The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. Product Name: Bluetooth speaker Trademark: N/A Model/Type Reference: EBS-706， EBS-702,EBS-703,EBS-705,EBS-707,EBS-708,EBS-303,EBS-309,EBS-310,EBS -311,EBS-312,EBS-313,EBS-603,EBS-606,EBS-607,EBS-608,EBS-609,EBS-610 ,EBS-611,EBS-612,EBS-613 Prepared For: Shenzhen Epoch Development Electronics Co., Ltd. Address: 502 of 5th Floor, C5 Building, Fuyuan Industrial zone, No. 598 of Zhoushi Road, Jiuwei, Baoan, Shenzhen, China Manufacturer: Shenzhen Epoch Development Electronics Co., Ltd. Address: 502 of 5th Floor, C5 Building, Fuyuan Industrial zone, No. 598 of Zhoushi Road, Jiuwei, Baoan, Shenzhen, China Prepared By: Shenzhen BCTC Testing Co., Ltd Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Tangwei, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2023-07-12 Sample Tested Date: 2023-07-12 to 2023-07-13 Report No.: BCTC2307930263E Test Standards FCC Part15.247 ANSI C63.10-2013 Test Results PASS Remark: This is Bluetooth Classic radio test report. Tested by: Approved by: Lei Chen/Project Handler Zero Zhou/Reviewer Report No.: BCTC2307930263E No.：BCTC/RF-EMC-007 Page: 3 of 80 Edition：A.4 Table of Content Test Report Declaration Page 1. Version .................................................................................................................. 5 2. Test Summary ....................................................................................................... 6 3. Measurement Uncertainty ..................................................................................... 7 4. Product Information and Test Setup ...................................................................... 8 4.1 Product Information ............................................................................................... 8 4.2 Test Setup Configuration ...................................................................................... 8 4.3 Support Equipment ............................................................................................... 9 4.4 Channel List .......................................................................................................... 9 4.5 Test Mode ........................................................................................................... 10 4.6 Table Of Parameters Of Text Software Setting ................................................... 10 5. Test Facility And Test Instrument Used ............................................................... 11 5.1 Test Facility ......................................................................................................... 11 5.2 Test Instrument Used .......................................................................................... 11 6. Conducted Emissions .......................................................................................... 13 6.1 Block Diagram Of Test Setup .............................................................................. 13 6.2 Limit .................................................................................................................... 13 6.3 Test procedure .................................................................................................... 13 6.4 EUT operating Conditions ................................................................................... 13 6.5 Test Result .......................................................................................................... 14 7. Radiated emissions ............................................................................................. 16 7.1 Block Diagram Of Test Setup .............................................................................. 16 7.2 Limit .................................................................................................................... 17 7.3 Test procedure .................................................................................................... 18 7.4 EUT operating Conditions ................................................................................... 19 7.5 Test Result .......................................................................................................... 20 8. Radiated Band Emission Measurement and Restricted Bands of Operation ...... 24 8.1 Block Diagram Of Test Setup .............................................................................. 24 8.2 Limit .................................................................................................................... 24 8.3 Test procedure .................................................................................................... 25 8.4 EUT operating Conditions ................................................................................... 25 8.5 Test Result .......................................................................................................... 26 9. Spurious RF Conducted Emissions ..................................................................... 27 9.1 Block Diagram Of Test Setup .............................................................................. 27 9.2 Limit .................................................................................................................... 27 9.3 Test proc…

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TEST SETUP PHOTOGRAPHS 1.1. Photos of Radiation Emission Measurement Conducted emissions Spurious Emission Test Setup (Below 1GHz) Spurious Emission Test Setup (Above 1GHz) ----------------The end----------------