2AYLE-KSUB1GMSpeakerphone Device

Conference Speakerphone Users’ Guide (USB Wired, RF2.4G Wireless & USB wired, Daisy chain Series) VERSION V02 Please read this Manual before set up Camera, and stick to its requirements strictly for Safety reason. Suggest you keeping this manual for future inquire reference. 1 Thanks for purchasing our products. Please kindly read this guide book carefully so that you can make use of the product better and properly. Note: this manual book is including Wired, Wireless, and Daisy chain dual chat pods products. Any questions or arguments, we reserve all the rights for the final explanation. Copyright Notice All contents of this manual, whose copyright belongs to our company. Cannot be cloned, copied or translated without the permission of the company. Products specifications and information which were referred to in this document are for reference only, and the content will be updated at anytime without prior notice. 2 Content PRECAUTIONS ........................................................................... 4 PACKING LIST ............................................................................ 5 B UTTON FUNCTIONS ................................................................................. 8 LED S INDICATOR INSTRUCTION ................................................................ 9 R EMOTE CONTROL .................................................................................. 10 R EMOTE CONTROL UNIT IS SUPPLIED ON REQUEST ONLY ........................... 10 S YSTEM REQUIREMENTS ......................................................................... 11 S ET UP ..................................................................................................... 11 CONNECTION .......................................................................... 13 D AISY‐CHAIN CONNECTION OF DUAL CHAT PODS ................................... 14 C HECK THE CONNECTION ......................................................................... 15 TROUBLESHOOTING ................................................................ 16 SPECIFICATION ........................................................................ 18 3 Precautions  Ensure your hands are dry when connecting or disconnecting the microphone or cables. Failure to observe this may result in electric shock or damage to the product.  Do not install the product anywhere it will be exposed to dust or humidity, oily smoke or steam, or corrosive gas. Failure to observe this could result in fire, electric shock, or damage to the product.  Do not place the product outdoors or in a location where water may drip on it. Failure to observe this may result in fire, electric shock or damage to the product.  Do not touch the terminals with your fingers or metal objects. Failure to observe this may result in electric shock or damage to the product.  Ensure the product does not fall or strongly impacted. The internal parts could break, which could then result in electric shock, fire, or damage to the product.  If the product has been damaged, request repair or inspection services from a dealer. Continued use of the product may result in fire or electric shock.  Do not disassemble or alter this product in any way. Failure to observe this could result in fire, electric shock, or damage to the product.  For the better heat dissipation, please provide a good air‐circulation environment for the speakerphone when using it.  Do not clean speakerphone with active chemical or corrosive detergents. Clean it with dry cloth or neutral detergent.  Ensure your hands are dry when connecting or disconnecting the  microphone or cables. 4  Failure to observe this may result in electric shock or damage to the product.17 Ensure not to install the product anywhere unstable or where it will be exposed to vibrations as it could fall over or turn upside down, thus resulting in injury or damage to the product.  Do not disassemble the speakerphone, in case of abnormal operation, contact your authorized dealer or the store where you purchased the product.  This product is intended for use in general offices and is not designed for use in any fields requiring a high degree of reliability in the handling of human lives or valuable assets.  Ensure to follow the instructions of your local government when disposing of the product, and there is a Lion Battery equipped in device; Packing list U SB Wir ed Speakerphone S/N Product name Q’ty 1 Wired Speakerphone device 1 unit 2 USB Cable 1.5m 1 pc 3 Portable storage bag 1 pc 4 Bag for accessories 1 pc 5 Manual Book 1 pc 5 USB & Wireless Speakerphone S/N Product name Q’ty 1 Wired/Wireless Speakerphone device 1 unit 2 USB Cable 1.5m 1 pc 3 RF 2.4G receiver 1 pc 4 DC 5V 1A Charger 1 pc 5 Portable storage bag 1 pc 6 Bag for accessories 1 pc 7 Manual Book 1 pc Daisy Chain speakerphone S/N Product name Q’ty 1 Wired/Wireless Speakerphone device 2 units 2 USB Cable 1.5m 2 pcs 3 RF 2.4G receiver 1 pc 4 DC 5V 1A Charger 2 pcs 5 Portable storage bag 2 pcs 6 Bag for accessories 2 pcs 7 Manual Book 1 pc 6 Structure ① Speaker Outputs an incoming voice from remote party ② Microphone Full duplex OMNI‐Directional microphone pick up voice of people who are speaking ③ Audio port 3.5mm port for earphone or amplifier ④ Power charge port Mini USB port ⑤ Wireless receiver RF2.4G wireless receiver 7 Button Functions Microphone mute button Used to temporarily turn off (mute) the microphone, to cancel the function, press it again. Mute status indicator is Orange color. Speaker Mute Press to temporarily turn off (mute) the speaker. To cancel the mute function, press it again. Status indicator is orange color Power Button Press to turn the product on. Press and hold the power button for two or more seconds to enter standby mode. Stand By mode: The 3 Leds indicator is Blue color HiFi Mode HiFi mode for music playing, and the HiFi button indicator is Blue color. Tip: Microphone is muted at HiFi mode. Volume Down Press to decreases…

Text truncated - open the document above for the full version.

Shenzhen Oneking Technologies co.,Ltd. Add: F5, Bldg7,YuSheng Industrial Park, Gushu Xixiang 107 National Road Baoan,Shenzhen, China Date: 2021/1/4 FCC ID: 2AYLE-KSUB1GM Dear Sir/Madam, We, Shenzhen Oneking Technologies co.,Ltd. Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: Speakerphone Device Model no.: KSU-B1G, KSU-G1G, KS-B1G, KS-G1G, KS-GU1G, KS-U1G, KSU-G2G, KS-B2G, KS-G2G, KS-GU2G, KS-U2G Sincerely, Name/Title： Jinghan She/Sales manager Company: Shenzhen Oneking Technologies co.,Ltd. Address: F5, Bldg7,YuSheng Industrial Park, Gushu Xixiang 107 National Road Baoan,Shenzhen, China Phone: 86-755-26588265 Fax: 86-755-26588269 E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2021/1/4> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2AYLE-KSUB1GM KSU-B1G For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Jinghan She/Sales manager Company: Shenzhen Oneking Technologies co.,Ltd. Address: F5, Bldg7,YuSheng Industrial Park, Gushu Xixiang 107 National Road Baoan,Shenzhen, China Phone: 86-755-26588265 Fax: 86-755-26588269 E-Mail: [email protected]

Shenzhen Oneking Technologies co.,Ltd. F5, Bldg7,YuSheng Industrial Park, Gushu Xixiang 107 National Road Baoan,Shenzhen, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2021/1/4 To whom it may concern: We, Shenzhen Oneking Technologies co.,Ltd. the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AYLE-KSUB1GM including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Jinghan She/Sales manager Company: Shenzhen Oneking Technologies co.,Ltd. Address: F5, Bldg7,YuSheng Industrial Park, Gushu Xixiang 107 National Road Baoan,Shenzhen, China Phone: 86-755-26588265 Fax: 86-755-26588269 E-Mail: [email protected]

Page: 3 of 12 FCC ID: 2AYLE-KSUB1GM TB-RF-074-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT Page: 4 of 12 FCC ID: 2AYLE-KSUB1GM TB-RF-074-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT Page: 5 of 12 FCC ID: 2AYLE-KSUB1GM TB-RF-074-1.0 Photo 5 Appearance of EUT Photo 6 Appearance of EUT Page: 6 of 12 FCC ID: 2AYLE-KSUB1GM TB-RF-074-1.0 Photo 7 Appearance of EUT Photo 8 Appearance of Adapter

Page: 1 of 12 FCC ID: 2AYLE-KSUB1GM TB-RF-074-1.0 Appendix IFCC ID Label Page: 2 of 12 FCC ID: 2AYLE-KSUB1GM TB-RF-074-1.0 Appendix II ID Label Location ID LOCATION

Page: 7 of 12 FCC ID: 2AYLE-KSUB1GM TB-RF-074-1.0 Appendix IV EUT Internal Photographs Photo 9 Internal of EUT Photo 10 Internal of EUT Page: 8 of 12 FCC ID: 2AYLE-KSUB1GM TB-RF-074-1.0 Photo 11 Internal of EUT Photo 12 Internal of EUT Page: 9 of 12 FCC ID: 2AYLE-KSUB1GM TB-RF-074-1.0 Photo 13 Internal of EUT Photo 14 Appearance of PCB Page: 10 of 12 FCC ID: 2AYLE-KSUB1GM TB-RF-074-1.0 Photo 15 Appearance of PCB Photo 16 Appearance of PCB Antenna

Shenzhen Toby Technology Co., Ltd. Report No.: TB-MPE177764 Page: 1 of 3 TB-RF-073-3.0 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 Maximum Permissible Exposure Evaluation FCC ID: 2AYLE-KSUB1GM 1. Client Information Applicant : Shenzhen Oneking Technologies co.,Ltd. Address : F5, Bldg7, YuSheng Industrial Park, Gushu Xixiang 107 National Road Baoan, Shenzhen, China Manufacturer : Shenzhen Oneking Technologies co.,Ltd. Address : F5, Bldg7, YuSheng Industrial Park, Gushu Xixiang 107 National Road Baoan, Shenzhen, China 2. General Description of EUT EUT Name : Speakerphone Device Models No. : KSU-B1G, KSU-G1G, KS-B1G, KS-G1G, KS-GU1G, KS-U1G, KSU-G2G, KS-B2G, KS-G2G, KS-GU2G, KS-U2G Model Difference : All these models are identical in the same PCB, layout and electrical circuit, The only difference is appearance color. Sample ID : 20200924-23-03& 20200924-23-04 Product Description : Operation Frequency: 2404MHz~2476MHz Power Rating : DC 5V from adapter(TS-A005-050010Am): Input: 100-240V~50/60Hz 0.2A Output: DC 5V1A Or DC 3.7V by 2500mAh Li-ion Battery Software Version : KS-soft_DFU_V2.0.3.4 Hardware Version : KS-GU1B-MAIN-V1.1 Connecting I/O Port(S) : Please refer to the User's Manual Report No.: TB-MPE177764 Page: 2 of 3 TB-RF-075-1.0 MPE Calculations 1. Antenna Gain: Antenna Brand Model Name Type 2.4G Antenna Gain(dBi) / N/A N/A PCB 3.3 2. EUT Operation Condition: Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 3. Exposure Evaluation: Equation from page 18 of OET Bulletin 65, Edition 97-01 S=(PG)/4πR 2 Where S: power density P: power input to the antenna G: power gain of the antenna in the direction of interest relative to an isotropic radiator. R: distance to the center of radiation of the antenna 4. Simultaneous transmission MPE Considerations According to KDB447498 :All transmitters and antennas in the host must be either evaluated for MPE compliance, by measurement or computational modeling, or qualify for the standalone MPE test exclusion in section 7.1.Simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on the calculated/estimated, numerically modeled or measured field strengths or power density, is ≤ 1.0. This means that: ∑ of MPE ratios ≤ 1.0 5. Test Result: Worst Maximum MPE Result Mode N TX Freq. (MHz) Conducted Power(max) (dBm) Turn-up Power (dB) Max tune up power (dBm) [P] ANT Gain (dBi) [G] Distance (cm) [R] Power Density (mW/ cm 2 ) [S] 2.4G 1 2404 14.826 14±1 15 3.3 20 0.0135 2440 14.441 14±1 15 3.3 20 0.0135 2476 12.823 12±1 13 3.3 20 0.0085 Note: (1) N TX = Number of Transmit Antennas (2) RF Output power specifies that Maximum Conducted Peak Output Power. Report No.: TB-MPE177764 Page: 3 of 3 TB-RF-075-1.0 6. Conclusion: As specified in Table 1B of 47 CFR 1.1310- Limits for Maximum Permissible Exposure (MPE), Limits for General Population/ Uncontrolled Exposure Frequency Range (MHz) Power density (mW/ cm 2 ) 300-1,500 F/1500 1,500-100,000 1.0 For 2.4G (2404~2476 MHz) MPE limit S: 1 mW/ cm 2 The MPE is calculated as 0.0135mW / cm 2 < limit 1 mW / cm 2 . So, RF exposure limit warning or SAR test are not required. The EUT will only be used with a separation of 20cm or greater between the antenna and nearby persons and can therefore be considered a mobile transmitter per 47 CFR2.1091 (b). The RF Exposure Information page from the manual is included here for reference. 7. Conclusion: The measurement results comply with the FCC Limit per 47 CFR 2.1091 for the uncontrolled RF Exposure of mobile device. -----END OF REPORT-----

Shenzhen Toby Technology Co., Ltd. Report No.: TB-FCC177763 Page: 1 of 40 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: 2AYLE-KSUB1GM Original Grant Report No. : TB-FCC177763 Applicant : Shenzhen Oneking Technologies co.,Ltd. Equipment Under Test (EUT) EUT Name : Speakerphone Device Model No. : KSU-B1G Series Model No. : KSU-G1G, KS-B1G, KS-G1G, KS-GU1G, KS-U1G, KSU-G2G, KS-B2G, KS-G2G, KS-GU2G, KS-U2G Brand Name : ---- Sample ID : 20200924-23-03& 20200924-23-04 Receipt Date : 2020-12-09 Test Date : 2020-12-10 to 2020-12-30 Issue Date : 2020-12-31 Standards : FCC Part 15, Subpart C 15.247 Test Method : ANSI C63.10: 2013 Conclusions : PASS In the configuration tested, the EUT complied with the standards specified above, Test/Witness Engineer : Rebeca Engineer Supervisor : Ivan Su Engineer Manager : Ray Lai 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-FCC177763 Page: 2 of 40 TB-RF-074-1.0 Contents CONTENTS ............................................................................................................................................. 2 1. GENERAL INFORMATION ABOUT EUT ............................................................................. 5 1.1 Client Information ................................................................................................................. 5 1.2 General Description of EUT (Equipment Under Test) ................................................... 5 1.3 Block Diagram Showing the Configuration of System Tested ...................................... 6 1.4 Description of Support Units .............................................................................................. 6 1.6 Description of Test Software Setting ................................................................................ 7 1.7 Measurement Uncertainty .................................................................................................. 7 1.8 Test Facility ........................................................................................................................... 8 2. TEST SUMMARY ....................................................................................................................... 9 3. TEST SOFTWARE ..................................................................................................................... 9 4. TEST EQUIPMENT .................................................................................................................. 10 5. CONDUCTED EMISSION TEST ........................................................................................... 11 5.1 Test Standard and Limit .................................................................................................... 11 5.2 Test Setup ........................................................................................................................... 11 5.3 Test Procedure ................................................................................................................... 12 5.4 Deviation From Test Standard ......................................................................................... 12 5.5 EUT Operating Mode ........................................................................................................ 12 5.6 Test Data ............................................................................................................................. 12 6. RADIATED EMISSION TEST ................................................................................................ 13 6.1 Test Standard and Limit .................................................................................................... 13 6.2 Test Setup ........................................................................................................................... 14 6.3 Test Procedure ................................................................................................................... 15 6.4 Deviation From Test Standard ......................................................................................... 16 6.5 EUT Operating Condition ................................................................................................. 16 6.6 Test Data ............................................................................................................................. 16 7. RESTRICTED BANDS REQUIREMENT ............................................................................. 17 7.1 Test Standard and Limit .................................................................................................... 17 7.2 Test Setup ........................................................................................................................... 17 7.3 Test Procedure ................................................................................................................... 17 7.4 Deviation From Test Standard ......................................................................................... 18 7.5 EUT Operating Condition ................................................................................................. 18 7.6 Test Data ............................................................................................................................. 18 8. BANDWIDTH TEST ................................................................................................................. 19 8.1 Test Standard and Limit .................................................................................................... 19 8.2 Test Setup ..............................…

Text truncated - open the document above for the full version.

Page: 11 of 12 FCC ID: 2AYLE-KSUB1GM TB-RF-074-1.0 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) Page: 12 of 12 FCC ID: 2AYLE-KSUB1GM TB-RF-074-1.0 Photo of Setup for Conducted Emission -----END OF REPORT-----