FCC ID: 2AFG6-BM41 Speakerphone

8585mm-2mm 128g V1.0 V1.1 V1.2

2022-7-27 BM31 2022-7-28 2022-9-28 Speakerphone User Manual Note: All the pictures in this manual are for reference only, please refer to the actual product. Contents 1. Important Information........................................................................ 1 2. Safety Warnings and Precautions..................................................... 3. Statement......................................................................................... 4. Product Appearance......................................................................... 1 4 5 5. Connection modes............................................................................ 6 6. Direction for use................................................................................ 9 7. Common faults and troubleshooting.................................................. 13 8.FCC Caution...................................................................................... 14 1. Important Information This manual contains the precautions and the product usage. Please read and understand all the instructions before using the device. The damage caused by failure to follow the instructions is not covered by the warranty. Please keep this manual properly. 2. Safety Warnings and Precautions Be careful of electric shock or fire!

1> This device is not waterproof, please keep it dry; if water is immersed in this product, please shut down immediately and contact the customer service center according to the prompt provided by the customer service center before using it again. 2> Never place this device and accessories near the burning flames or other heat sources, Including direct sunlight. 3> This device should be turned off and unplugged before lightning storms. 1 Be careful of short circuit or catching fire!

1> Before connecting this device to an electrical outlet, please make sure that the power supply voltage matches the voltage value printed on the back or bottom of the product. Never connect the product to an electrical outlet when the voltage is different. Be careful of injury or damage this speaker!

1> Never place this device or any objects on a power cord or other electronic devices. 2> If this product is transported at a temperature below 5, please unpack the product and wait until the temperature reaches room temperature before connecting it to a power outlet. 3> This product comes with sharp objects, please handle it carefully so as to avoid injury to the user or scratching the appearance of the product or damaging the internal parts of the product!

2 Be careful overheat!

1> Never install this device in an enclosed space. Always leave at least 4 inches space around the product for ventilation. Children's health 1> This device and accessories may contain some small parts, please keep them out of the reach of children to avoid danger. Care for the product!

1> Clean this device only with a piece of microfiber cleaning cloth. Care for the environment!

1> This device applies recyclable high-performance materials and components. Never dispose of this product with other household wastes. Please understand the local regulations on the sorting collection of electronic, electrical products and batteries. 2> Proper disposal of these products helps to avoid potential negative effects on the environment and human body health. 3 Maintenance & servicing 1> Please contact professional service personnel for all repair services;

2> Please do not insert any sharp object into the inside of the device;

3> Please do not drop or hit the device to avoid damaging it. 3.Statement 1> Intellectual property right statement: The hardware design and software of this product are covered by the patents. Anyone who reproduces this product or the content of the instruction without the authorization of the Company shall assume legal liabilities. 2> This manual is for reference only, and the actual function of the final product is subject to the actual function of the product received by the customer. 3> The picture is for reference only, please refer to the actual product. The company reserves the right to improve and change the appearance and design of the product without notice. 4 4. Product Appearance a b c d e f g h i a. Volume down button f. Power button b. Answer/hang up button g. Bluetooth button c. Volume up button h. USB Type-C port d. Turn on/off microphone button i. Microphone (8 array microphone) e. Cascade button 5 5. Connection modes Support for multi-device connections USB cable connection Wireless connection Bluetooth Wireless connection Bluetooth 6 Support for a dual-device wireless cascade Note: See Bluetooth Status /Setting for device cascading operations.

(1) Support for USB, Dongle, Bluetooth multi-channel simultaneous use:

It supports multi-channel data fusion of USB, Double Bluetooth. It can work in three connection modes at the same time to support simultaneous access of multiple parties for the conference. Mode 1: Connect the computer/Intelligent Flat Panel (Windows or Mac) to this device via USB cable. 7 Mode 2: Connect this device with Bluetooth. The Bluetooth indicator will flash to indicate that the device is in Bluetooth pairing state. Enable Bluetooth functions on mobile phones/other devices, and select to connect this device from the Bluetooth device list.Please refer to the label at the bottom of the device for the name of Bluetooth (when the Intelligent Flat Panel is connected to the wireless speakerphone, USB Dongle is required to ensure the stability of Bluetooth connection). Mode 3: Optional USB Dongle (supporting win7/8/10 and Mac OS), operating as follows:

Insert the USB Dongle into the computer(If you use a USB Dongle to connect to the Intelligent Flat Panel, please connect it to the front-mount-

ed USB port of the Intelligent Flat Panel to ensure best use effect), USB Dongle will be automatically connected to the device(which is the only device bound by USB Dongle);

8 If it is necessary to re-pair the wireless speakerphone to the new USB Dongle, the distance between the USB Dongle and the wireless speakerphone should be controlled within 3 meters. When Bluetooth is disconnected from the wireless speakerphone, long press and hold the Bluetooth button for 9 seconds to enter the re-pair.After plugging the USB Dongle, the USB Dongle will be re-pair successfully within 30 seconds. Note: to connect computer/Intelligent Flat Panel with USB Dongle, it is necessary to set this device as the default playback and recording device in the computer/Intelligent Flat Panel sound setting interface. 6. Direction for use Turn on/off the device Long press and hold the power key for 2 seconds to turn on or off the device. 9 Answer/hang up call

*This device can only use the function of answering and hanging up the phone when connecting to the phone and teams meeting software.

(1) When there is an incoming call, press the key to answer the call.

(2) When it is in calling state, press the key to hang up the call.

(3) When there is an incoming call, long press and hold the key for 3 seconds to reject the call. Turn on/off microphone Short press the microphone mute key to turn the microphone on , the red light means microphone turn off, and the white light means microphone turn on. Volume adjustment Press volume "+" and volume "-" keys to increase or decrease the volume accordingly, Long presses can be quickly adjusted. Equipment charging

(1) Connect the power adapter with the USB cable for charging;

10

(2) When charging, the power light flashes; when full charge, the light is always on. Checking the battery capacity In the power-on or standby charging state, short press the power key to view the current remaining battery capacity.When the Light ring is full of light, the battery is full. When the battery capacity is relatively low, the power button's red indicator light will flash and the low battery capacity tone is broadcast. Bluetooth

(1) Support dual Bluetooth, Bluetooth1 open hotspot, used to connect to Bluetooth host devices such as Phones, PC, Pad, etc; Bluetooth 2 hidden hotspot, only for Dongle connection;

(2) When Bluetooth is not connected, long press to turn Bluetooth on/off;

When Bluetooth is connected, long press to disconnect the current Bluetooth connection. 11 Bluetooth status/Setting Status Operation Description Dongle is not connected. Long press the Pairing: the white light is flashing ;

Bluetooth button 9s. successful pairing: Dongle's blue light is Enter to re-pair mode always on. Bluetooth is not connected. Long press the Bluetooth button 2s. Turn off Bluetooth 1, the white light always on. Bluetooth not connected/

connected (wireless cascade unpaired). Long press the cascade button for 2s. Enter the wireless cascade pairing;

Pairing: the blue light is flashing quickly;

Pairing success: Adjust volume and microphone can be achieved Two Speakerphone are two-way linkage. Wireless cascade paired. Long press the Disconnect the wireless cascade button for 2s. cascade connection. Bluetooth is connected. Long press the Bluetooth button 2s. Disconnect Bluetooth1 connection. Bluetooth is connected. Click the Bluetooth button. Play / pause the music. 12 7.Common faults and troubleshooting The following table contains common faults and their solutions. Please read it carefully. Fault Possible Cause Solution Unable to turn on the device. Shut down automatically after running for a while. Low or no electricity. Connect the adapter to charge. Insufficient battery capacity. Connect the adapter to charge. No sound. Is the connection correct?

Select the correct sound source input;

Is the volume turned on?

adjust the device. Unable to work with USB. Is there any mistake Please use the original in using the USB cable?

USB cable to make a call. Invalid key. The key may be Long press and hold the power button accidentally Touched. for 8seconds to reset the system. Unable to charge The charging device is in fault Replace it with a charging the device. or the battery is already full. device with normal functions. 13 8.FCC Caution 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. 14 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. Caution: The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and any part of your body. Non-modification Statement:

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 15 IC Radiation Exposure Statement for Canada This device contains licence-exempt transmitter(s)/ receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

1)This device may not cause interference. 2)This device must accept any interference, including interference that may cause undesired operation of the device. Lmetteur/rcepteur exempt de licence contenu dans le prsent appareil est conforme aux CNR dInnovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes :

1)Lappareil ne doit pas produire de brouillage;

2)Lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. This equipment complies with ISED RSS-102 radiation exposure limits set forth for an uncontrolled environment. This equipment should be 16 installed and operated with a minimum distance of 20cm between the radiator and any part of your body. Pour se conformer aux exigences de conformit CNR 102 RF exposition, une distance de sparation d'au moins 20 cm doit tre maintenue entre l'antenne de cet appareil ettoutes les personnes. 17 Speakerphone

REVISION DESCRIPTION DATE REVISED BY REVISIONS RECORD 61.1 mm Speakerphone ModelBM41 Input: 5V 1A S/NXXXXXXXXXXXXXXXX SN10*10mm FCC ID2AFG6-BM41 Date: 2020.06.23 MADE IN CHINA TOLERANCES

(UNLESS OTHERWISE STATED) units mm 1. 55#

2. 3. R=32mm 4. RoHS RANGE TOLERANCE 0.01 TOLERANCE UINLESS OTHERWISH SPECIFIED

>0-20 0.15

>20-50

>50-100

>100-200

>200-400

>400-600 0.2 0.5 1.0 1.5 3.0

>600 5.0

=CRITICAL DIM DRAWING No. SD20-V1.0 PART NAME SD20 SCALE 1:1 NOTES:

N/A N/A MATERIAL

MAT'L SEE NOTES:

TECHNOLOGY /

DRAWN CHK'D SIZE SHEET UNIT

1/1 mm APP'D

Guangzhou Shirui Electronics Co.,Ltd Agent Authorization Company:Guangzhou Shirui Electronics Co.,Ltd Address:192 Kezhu Road, Scientech Park, Guangzhou Economic Technology Development District, Guangzhou, Guangdong, China Product Name:Speakerphone Model Number(s):BM41BMxx(x: 0~9, A~Z, Blank) Product Description:Speakerphone 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:

Name:

Sarah Sun Title:

Regulatory Engineer Company: Guangzhou Shirui Electronics Co.,Ltd Date: 2022-09-15

Guangzhou Shirui Electronics Co.,Ltd Declaration of difference Date: September 24, 2022 The product: Speakphoone Model No.: BM41,BMxx(x: 0~9, A~Z, Blank) FCC ID:2AFG6-BM41 IC ID: 22166-BM41 Dear Examiner, The products with all the models covered in this report are the same as each other, except for different model number and market region, so only test the model BM41. I attest that the certified device will not be capable of ad-hoc mode operation outside of the grant conditions. Sincerely,

Guangzhou Shirui Electronics Co.,Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID:2AFG6-BM41 Date: 2022-9-15 To Whom It May Concern, Pursuant to the provisions of the Commissions 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 In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. 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:Sarah Sun Title:Regulatory Engineer