FCC ID: 2A8WNS5 Multimedia speaker

Multimedia speaker Product Operation Manual General Edition Note: Please use the adapter supplied with this product to charge this machine. Do not use adapters from other manufacturers to charge the machine, so as to avoid burning the machine due to inconsistent voltage!

Before using this product, please read the manual carefully and keep it properly for reference Welcome to Multimedia Audio Dear user Hello!

Thank you for using this product. Before you use it, please read this manual carefully so that you can use this machine better. I hope this product can bring fun to your life. Functional features Music playingSupport music format MP3 WMA APE FLAC, etc. Video playbackIt supports 720P high-definition video playback in RMVB, AVI, MP4, FLV, VOB, WMV and other formats. Picture browsingSupport JPEG BMP picture browsing. E-book readingSupport text document TXT JAR reading. FM radioSupport 88M-108MHz FM stereo radio. External equipmentU disk, card reader, TF card, mobile hard disk. Lyrics synchronizationSupport synchronous display and playback of LRC file lyrics. Audio inputStereo audio input interface, mobile phone and other audio signal input. KaraokeWhen playing karaoke videos, you can turn off the original singing and plug in the microphone to sing karaoke. Mic InputThis machine supports wireless and wired microphones. Android phones on the same screen Android phones on the same screen 1. Turn on Bluetooth. Connect with the same screen phone. Connect successfully and return to the main interface 2 Connect your phone to the same screen as shown below Tips for Mobile Internet 1. This machine supports the interconnection between Apple and Android phones 2. Make sure the phone is unlocked and on 3. When Android phones are connected for the first time, they will be prompted to download Android "Autolink" Apk through the network

(Apple mobile phone link does not need to install software, plug and play) 4. For sound, please connect the local Bluetooth

(If the installation fails, please scan the QR code to download and install) Key definition 1. Movie key: directly play movies, TV plays, dramas, karaoke, square dances, etc. on USB flash disk or TF card 2. Up curve key: short press the previous curve. 3. Play/Pause key: Press this key in play status to pause, and then press this key to continue playing. 4. Down curve key: press down a song for a short time. 5. Music key: directly play music in MP3, WMA and other formats of U disk or TF card. 6. Bluetooth key: directly enter the Bluetooth music playing status, and you can connect the Bluetooth of the mobile phone to play the music of the mobile phone. 7. Accompanying key: When singing karaoke, the original sound can be eliminated and accompanied. 8. Menu key: press the pop-up submenu briefly, then press the Up and Down button to select, and press the Play button to confirm. 9. Return key: press briefly to return to the first level menu. 10. Radio key: directly enter the radio status. 11. Number key: input numbers to click songs or programs, and select frequency rate in radio status. Definition of panel functions 1. Tweeter knob: right turn to raise the treble and left turn to lower the treble. 2. Bass knob: right turn to increase bass and left turn to decrease bass. 3. Microphone volume knob: adjust the microphone volume. 4. Microphone reverberation knob: adjust the microphone reverberation. 5. Microphone jack: wired microphone input interface. 6. USB: USB flash disk jack, which plays video or audio on the USB flash disk. 7. Audio input jack: external audio signal input. 8. Charging jack: charge the unit and input 14v adapter. 9. TF jack: insert TF card to play TF card video or audio. Music playing Insert a CD or TF card device, and the system will automatically recognize MP3 music files and play them directly. Basic operation of music playing: Play | Pause, press the "Play | Pause" key to pause playing, and press the "Play | Pause" key again to resume playing. Select the next song to play when pressing the song, and select the previous song to play when pressing the previous song. Music mode setting: In the music playing state, press the "Menu" key to pop up. Menu setting: Press the "Up" or "Down" key to select the sound effect or cycle mode, and press the "Play Pause" key to confirm the mode status. Sound effect settings: normal, bass, pop, rock, classic, jazz, dance music, a variety of sound effects. Loop setting: repeat one song, repeat all, play in sequence, and play randomly. Video playback When inserting a USB flash disk or a device to unload the card, the local system will give priority to playing and receiving video files, Play basic operations. Select the video file to play from the list, press the "Back" key to return to the video list menu, press the "Up" or "Down" key to move to the video file you want to play, and then press the "Play (Pause)" key to start playing. Play | Pause: Press the "Play Pause" key to pause playback, and then press the "Play Pause"

key to resume playback. Press the "Next Song" key to select the next video file in the video list to play. Press the "Up" key to select the last video file in the video list to play. Fast forward | Fast backward operation: Long press the "Up Curve" or "Down Curve" key to fast forward and fast backward. Video mode setting: In the video playing state, press the "Menu" key to pop up the menu setting, press the "Up" or "Down" key to select the function option, and then press the "Play Pause" key to select. radio reception Press the "Radio" key to enter the radio interface. Press the "Play | Pause" key to automatically search for all 87-108mhz stations and automatically save them. Press the "Up"

or "Down" key to select the previous station or the next station to play. Press the "Menu" key to switch to the radio setting interface. Picture browsing Copy JPEG or BMP pictures to the USB flash disk or TF card, insert the USB flash disk or TF card, switch to the "Photo" icon on the main interface, and enter the picture browsing mode. Press the "Up" key to browse the previous picture, and press the "Down" key to browse the next picture. Setting of automatic picture playing: Press the "Menu" key in the picture playing interface to pop up the menu setting, and press the "Next Song" key to select playing, and the picture will start to play automatically. E-book reading Copy the TXT e-book document to the USB flash disk or TF card, insert the USB flash disk or TF card, switch to the "Document Management" icon on the main interface, enter the file management interface, press the "Back" key, then press the "Next Song" key to select the e-book, and press the "Play Pause" key to enter the e-book interface. Reading mode: press the "Menu" key in the e-book interface to enter the detailed reading settings Bluetooth 1. Power on and enter the "Bluetooth" mode. 2. Use the Bluetooth device (mobile phone, etc.) that needs to be connected to this device, turn on Bluetooth, scan and search for this device, and the name of this device is Bluetooth 08. And connect the phone with a pair. If you can't connect, restart the phone or try again. 3. After the Bluetooth connection between the phone and the local device is successful, the music of the phone can be played. To ensure the stability of the music signal connection, please try to keep the phone within the receiving range of the Bluetooth signal. 4. This machine supports wireless music transmission for Bluetooth mobile phones such as IPAD, IPHONE, Samsung, HTC, Huawei, Xiaomi, etc. (version 2.1 * EDR), and supports A2DP stereo playback. 5. The Bluetooth accessibility range of the machine is 10m. file management Press the "Play Pause" key in the main interface management "File Management" to enter:

at this time, the file management interface will automatically supply the file contents of USB flash disk or TF card. Press the "Play Pause" key again to display the contents of the USB flash disk or TF card, and you can delete each play function. set up In the main interface, press the Up or Down button to select the "Setting" icon, and then press the "Pause" button to confirm and enter the next icon. General settings Language selection: Press the "Play | Pause" key to select Chinese or English as the system language. Product Information: View the current capacity usage of external removable disks. Restore factory settings: Select "Yes" to restore the factory settings of the local system. Exit: exit to the previous menu. Power management Backlight brightness: Press the "Play | Pause" key to adjust the brightness of the display screen. (Note: the brighter the screen, the greater the power consumption) Turn off the backlight: Never (never enter the screen saver mode) enter the screen saver for 10 to 20 seconds. Scheduled shutdown: Never (unscheduled shutdown) shut down for 10 seconds to one hour. Exit: press the return key to exit and return to the previous menu. Troubleshooting The next song cannot be played when playing music. The menu cycle setting of music mode has been set to "Play One Song", so it needs to be set to play all or in sequence. Why the song name is garbled: the lyrics are traditional characters or other national characters, because the machine only supports Chinese and English display. Error in playing display: The USB flash disk or TF card is incompatible. Use the computer to format the secondary USB flash disk or F card, and then copy the song again to play. Automatic power off after startup: The battery is low, please charge it before use. No sound from the loudspeaker: whether the volume knob is turned on, and whether the volume adjustment of the controller is turned on. No function or function error of the key:

restart the machine after shutdown. Charging instructions Please fully charge the machine for the first time. Please connect the power adapter supplied with this machine for charging. The charging time should be 5-6 hours. After full charging, unplug the power supply. Long charging will reduce the battery storage capacity Battery power indicator. There is a battery power display icon in the upper right corner of the main interface state when the machine is powered on. Note: When the battery is dead or low, please charge it within 24 hours, because it will lead The internal storage capacity of the battery will be reduced. When the machine is out of power, the switch button of the machine needs to be turned off, so that the battery life can be guaranteed. So that it can not be fully charged or the service time is shortened. If the battery needs to be replaced, be sure to use the same The standard battery can only be replaced, otherwise the machine may not work normally or be damaged. technical parameter Charging voltage: make 14v charger Battery voltage: 7.4V large capacity battery Charging time: 5-8 hours Screen resolution: 1024 * 768 Radio frequency: 88M-108MHz Packing list Standard configuration 1. One manual 2. One remote controller 3. Power charger 4. Wireless microphone (optional) Warning 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 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. The device has been evaluated to meet general RF exposure requirement. The device can be u sed in portable exposure condition without restriction Warranty Card Product name: Product model:

Date of purchase: End use:

1. This product is guaranteed for months from the date of purchase, with lifelong maintenance. 2. The warranty service is only valid under normal use. 3. All man-made damage, self disassembly, unsealing, improper use and other external damage are not covered by the warranty. This card must be provided during warranty. If this card is not provided or altered without permission, the company has the right to handle non warranty. The following conditions are not included in the free warranty:

Damage caused by user's own maintenance or man-made. There is no purchase invoice (receipt) that alters the invoice (receipt). Damage caused by abnormal voltage, water, electricity, fire and other external factors. Damage caused by failure to comply with the instructions. Damage caused by force majeure. It is damaged if it is not used according to the specified temperature and humidity requirements. If it is not within the scope of free warranty service, our company will still provide services for you wholeheartedly.

Dongguan Maijun Electronic Technology Co., Ltd Agent Authorization Company: Dongguan Maijun Electronic Technology Co., Ltd Address: Building 1, No. 31, Jingang South Road, Shatian Town, Dongguan City, Guangdong Province, China Product Name: Multimedia speaker Model Number(s): S5 Product Description: Multimedia 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:

Name:

Yang Linyuan Date: 2022-10-13 manager Title:

Company: Dongguan Maijun Electronic Technology Co., Ltd

Dongguan Maijun Electronic Technology Co., Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2A8WNS5 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. Date: 2022/10/13 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 Operational Description 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);

User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto 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: Yang Linyuan Title: manager