2AD4PEC-E70Bluetooth Speaker

User Manual Specifications: * Bluetooth version: V5.0 * Impedance: 4Ω * Power: 10W * Battery capacity: 3600mAh * Charging input : 5 V 2A 1. P/M:Power and Mode switch，long press 3 seconds to turn on / off，short press to switch mode. 2. - Previous track / Volume down.（long press to volume down,short press to change into last song） 3 .+ : Next track / Volume up.（Long press to volume up, short press to change into next song） 4. : Play / Pause; 5. DC charge port: To connect with DC cable for charging 6. USB port: Insert USB drive to play the music 8.Aux port: support external audio source input with standard DC3.5MM, compatible for mobiles/MP3/Computers/tablet PC etc. To power on/ power off: Long Press “P/M” button 3 seconds to power on the speaker, Long Press “P/M” button 3 seconds to power off the speaker. To change the mode: Short press “P/M” button to change the mode you like.Can change Bluetooth,Aux. Bluetooth Pairing: 1.After power on,the light will flash blue to ready to pair, before using the Bluetooth Speaker, you must pair it with a Bluetooth enabled device. 2. Search “LZYX-20026 ” pairing name from your Bluetooth menu to pair with your device. 3. Once they are paired successfully, you will hear a confirmation sound. 4. The speaker will automatically connect next time. Volume Up / Down: Long press the button ( + ,- ) to adjust the volume to the desired level. Music track Next/ Previous: Short press the button ( + ,- ) to go next or previous track. Play Music from USB drive: When you insert a USB Drive into the USB port,the speaker will automatically switch to play the music from the USB Drive. Audio Input Mode: Insert the 3.5mm audio cable into the 3.5mm earphone port, and insert the other 3.5mm jack into mp3 / mp4 player / your mobile phone or other compatible device,short press “P/M” to change the mode to Audio input mode and play your Music. LED Light mode: Short press the “LED” button to open the light, and short press the “LED” button can change the light color, total 10 color lights. Charging: Use the adapter with the charging cable,insert the DC charging cable to DC port to charge the speaker, when you charging the red light will keep on ,once full charge the red light will go off. Safety instructions: *When you power on the speaker and not pair the Bluetooth for 20 mins, the speaker will power off automatically and will have a remind sound. * Read this manual carefully before using this device and keep it for future reference. * Keep the device away from heat, direct sunlight and sharp edges. * Do not insert any metallic object into this device, it’s a risk of short circuit! * Please avoid a static charge, do not use the device in an extremely dry climate. * Do not repair the unit by yourself, contact an authorized specialist. FCC Warning Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, 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 equipment 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/TV technician for help. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. The device has been evaluated to meet general RF exposure requirement.

Zeikos Inc Agent Authorization Company: Zeikos Inc Address: 19 Progress St., Edison, NJ, 08820, USA Product Name: Bluetooth Speaker Model Number(s): EC-E70, HN-05 Product Description: Bluetooth Speaker We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: Apr. 16, 2021 Name: Asher Meshoulam Title: COO Company: Zeikos Inc

Zeikos Inc Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Apr. 16, 2021 Subject; Request for Confidentiality FCC ID: 2AD4PEC-E70 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Asher Meshoulam Title: COO

Model Difference Declaration To Whom It May Concern, We, Zeikos Inc(Bluetooth Speaker) ; Model Number: EC-E70, HN-05; All model’s the function, software and electric circuit are the same, only with a product color, appearance and model named different. Test sample model: EC-E70 Please contact me if you have any question. Name: Asher Meshoulam Date: Apr. 16, 2021 Title: COO Signature of applicant:

Annex A External Photos Report No.: HK2103290893‐E Page 1 of 4 Report No.: HK2103290893‐E Page 2 of 4 Report No.: HK2103290893‐E Page 3 of 4 Report No.: HK2103290893‐E Page 4 of 4

FCC ID LABEL: Width:2cm Long: 4cm Label Location FCC ID: 2AD4PEC-E70 Product name: Bluetooth Speaker Model No: EC-E70 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions (1) This device may ont cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

Annex B Internal Photos Report No.: HK2103290893‐E Page 1 of 3 Report No.: HK2103290893‐E Page 2 of 3 Antenna Report No.: HK2103290893‐E Page 3 of 3

FCC RF Exposure EUT Descrip tion: Bluetooth Speaker Model No.: EC‐E70, HN‐05 FCC ID: 2AD4PEC‐E70 1. Limits According to KDB 447498 D01 General RF Exposure Guidance v06 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: Result=P/D*√F F= the RF channel transmit frequency in GHz P=Maximum turn‐up power in mw D=Min. test separation distance in mm 2. Te st Result of RF Exposure Evaluation Frequency (MHz) Output power （dBm） Tune Up Power （dBm） Max Tune Up power dBm/mW Min test separati on distance mm Result Limit (mW/cm 2 ) SAR Test Exclusion EDR:2480 ‐2.374 ‐2±1 ‐1/0.79 5 0.249 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2103290893‐E, antenna gain=‐0.58dBi Pe r KDB 447498 D01, when the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.249 which is<= 3, RF Exposure testing is not required. Note: Exclusion Thresholds Results=[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f (GHz)] f(GHz) is the RF channel transmit frequency in GHz Distance=5mm

Page 1 of 48 Report No.: HK2103290893-E TEST REPORT FCC PART 15 SUBPART C 15.247 T est report On Behalf of Zeikos Inc For Bluetooth Speaker Model No.: EC-E70, HN-05 FCC ID: 2AD4PEC-E70 Prepared for : Zeikos Inc 19 Progress St., Edison, NJ, 08820, USA Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China Date of Test: Mar. 26, 2021 ~ Apr. 02, 2021 Date of Report: Apr. 02, 2021 Report Number: HK2103290893-E Page 2 of 48 Report No.: HK2103290893-E TEST RESULT CERTIFICATION Applicant’s name ................. : Zeikos Inc Address ................................. : 19 Progress St., Edison, NJ, 08820, USA Manufacture's Name ............ : CHUANGYE (HK) ELECTRONICS TECHNOLOGY LIMITED Address ................................. : OFFICE NO.12 ON 19TH FLOOR HO KING COMMERCIAL CENTRE NO.2-16 FA YUEN STREET MONGKOK, KL, HONGKONG Product description Trade Mark: N/A Product name ........................... : Bluetooth Speaker Model and/or type reference : EC-E70, HN-05 Standards ............................. : 47 CFR FCC Part 15 Subpart C 15.247 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ............................................ : Date (s) of performance of tests ............. : Mar. 26, 2021 ~ Apr. 02, 2021 Date of Issue ........................................... : Apr. 02, 2021 Test Result ............................................... : Pass Prepared by: Project Engineer Reviewed b y: Project Supervisor Approved by: T echnica l Di rector Page 3 of 48 Report No.: HK2103290893-E Table of Contents Page 1. SUMMARY............................................................................................................................................................ 5 1.1. TEST STANDARDS ..................................................................................................................................................... 5 1.2. TEST DESCRIPTION ........................................................................................................................................................ 5 1.3. TEST FACILITY .............................................................................................................................................................. 6 1.4. STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................................... 6 2. GENERAL INFORMATION ....................................................................................................................................... 7 2.1. ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 7 2.2. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 7 2.3. DESCRIPTION OF TEST MODES AND TEST FREQUENCY .......................................................................................................... 8 2.4. EQUIPMENTS USED DURING THE TEST .............................................................................................................................. 9 2.5. RELATED SUBMITTAL(S) / GRANT (S) .............................................................................................................................. 10 2.6. MODIFICATIONS ......................................................................................................................................................... 10 2.7. DESCRIPTION OF TEST SETUP ................................................................................................................................ 10 3. TEST CONDITIONS AND RESULTS ......................................................................................................................... 11 3.1. CONDUCTED EMISSIONS TEST ....................................................................................................................................... 11 3.2. RADIATED EMISSIONS AND BAND EDGE .......................................................................................................................... 14 3.3. MAXIMUM PEAK CONDUCTED OUTPUT POWER ............................................................................................................... 26 3.4. 20DB BANDWIDTH ..................................................................................................................................................... 27 3.5. FREQUENCY SEPARATION ............................................................................................................................................. 31 3.6. NUMBER OF HOPPING FREQUENCY ................................................................................................................................. 33 3.7. TIME OF OCCUPANCY (DWELL TIME) .............................................................................................................................. 35 3.8. OUT‐OF‐BAND EMISSIONS ............................................................................................................................................ 39 3.9. PSEUDORANDOM FREQUENCY HOPPING SEQUENCE .......................................................................................................... 45 3.10. ANTENNA REQUIREMENT...................................................................................................................…

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Test Model：EC-E70 Radiated Emission