2AGKB-KA2NOW

NW from User Manual NW from User Manual Welcome Thank you for choosing Mecool Now device. Read through these instructions carefully to set up your Mecool Now device And began to make video calls and streaming favorite movies and TV shows on the big screen. Package contents MECOOL NOW User manual HDMI cable Power adapter Remote control 1 1 1 1 2 2 3 3 4 5 45 Standby–Press to enter standby mode, press again to wake up 1 RCU IR–Used to receive infrared signals from the remote control 2 Dial/answer button-Open Duo app when there is an incoming call or use it in Duo to Dial/answer video calls with one click. 3 Microphone –Used for Duo app audio call and far-field voice 4 Status light–Status indication of different scenarios and functions 5 HD Camera- Used for Google duo video call/ HD photos, video shooting 7 Camera Privacy cover- Rotate down to open the camera,Rotate up to close the camera 8 2 2 3 3 1 1 2 2 3 3 4 4 7 5 5 68 Product Overview Front interface description 1 12 Camera light (Three status display) Turn on the camera-no light When using the camera-green light Turn off the camera-red light 6 DC IN –DC 5V/2A input 1 Tripod mounting hole –Support tripod installation 2 Microphone switch –Privacy protection, turn on/off the microphone 2 Speaker-The device is in sleep mode, and the incoming call ringtone is played through the speaker. 1 HDMI IN-Support the connection of devices with HDMI interface 3 HDMI OUT-Connect to the TV HDMI interface 4 LAN-10/100M wired network interface 5 Device bracket- Used to fix the device on top of the TV 6 66 Bottom interface description USB–USB 2.0 OTG&USB3.0 High speed interface 1 Before you begin, locate the 2 AAA batteries for the MECOOL NOW Remote. Insert the 2 AAA batteries into the MECOOL NOW Remote control Interface description on the right Voice Remote Guide 10 9 Power on/Power off Google Assistant Navigate to Up Navigate to Left Navigate to Right Navigate to Down Press to Confirm Return Mouse Shortcut key to Home Page Volume Down Volume up Microphone Indicator light Quick one-click access to Google Duo Quick one-click access to Youtube Quick one-click access to Tiktok 10 9 Connect one end of the HDMI cable to the HDMI port of the TV, and the other end to the HDMI OUT port of the MECOOL NOW device, and plug the power adapter connector into the DC IN port. Open the bracket at the bottom of the device, place the device on top of the TV, adjust the bracket to fix the device on the top of the TV. Plug the power adapter into an A/C power outlet. Get Started Connect the device to your TV HDMI HDMI OUT DC IN 4 Turn on your TV, then press the TV’s Input or Source button to select the HDMI input that the MECOOL NOW is connected to. The remote control pairing screen is displayed on your TV. Press and hold the VOL- and OK button on the remote control until the indicator on the remote control flashes. After the pairing is successful, it will automatically exit this menu. Remote control pairing Connect your device to the Internet to make video calls, access movies, TV shows, games, and apps. Connect to Network INPUT TV AV1 AV2 HDMI After the remote control is successfully paired, the screen will display the QR code to connect to the WiFi wizard menu, turn on the camera of the MECOOL NOW device, and open the connected WiFi QR code on the mobile device (mobile phone, tablet, etc.). If you don’t know how to get the QR code Code, click the Get Help button on the screen to view the help, and then click Next. 1. Click the "Scan" button to enter the scan code page, move the QR code displayed on the mobile device to about 15CM from the MECOOL NOW camera, and the device will automatically scan the code to connect to WIFI. After successfully connecting to WIFI, it will automatically exit and enter the system language selection interface. 2. Scan QR code to connect to WiFi network To use Google Assistant, Google play store, you must sign in to your Google Account. Sign in to your google account Google Duo is a free service. To use Duo across multiple devices and platforms, you need a Google Account. Use Google Duo for video calls On the top center of the camera screen, you'll also see music notes with "Add a Sound" next to them. Tap this to choose the musical overlay or sound effect that you want to work with. On the bottom of the screen, you'll also see an Effects icon to the left and an upload button to the right -- in case you want to record your videos outside of the app. When you tap the Effects button, you'll see a giant lineup of AR filters and other special effects that can augment your face or your surroundings. You can also pick out a video overlay-styled filter here. Music and Effects If the device is connected to a wired network, it will automatically enter the system language selection interface, and will not enter the wizard menu for scanning the QR code to connect to WiFi. Note For optimal wireless performance ,Please don’t put the microwave oven and other equipment near MECOOL NOW,as it impacts signal strength to the device and remote control. Run the update app,select OTA update, the device will detect and update to the latest verison. Firmware Update In any case, please do not try to repair the device yourself, so as not to invalidate the warranty. Do not open it because there is a risk of electric shock. If any problems occur, you can check them first by referring to the methods listed below. If you are unable to resolve the issue through the list below, please contact the dealer for assistance. Troubleshooting: 1. Confirm if the blue light is on after the machine is turned on. 2. Wait 1 minute after turning on the machine, then press the power-off button of the remote when it against the machine ( Note: please only press the button once at one time). 5 seconds later, if the machine automatically turns red, the machine is working normally. Check if the cable connection is working and the TV source settings are correct. If the machine does not turn red, …

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Videostrong Technology Co.,Ltd Agent Authorization Company: Videostrong Technology Co.,Ltd Address: 604, Lushi industrial Building, 28 District Bao’an District Shenzhen, China Product Name: NOW Model Number(s): KA2, KA1, KA1 PRO, KA2 PRO, KA3, KA3 PRO, KA5, KA5 PRO, KA6 Product Description: NOW 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. 08, 2021 Name: Owen Cao Title: Manager Company: Videostrong Technology Co.,Ltd

Videostrong Technology Co.,Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Apr. 08, 2021 Subject; Request for Confidentiality FCC ID: 2AGKB-KA2 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 SOFTWARE SECURITY DESCRIPTION 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: Owen Cao Title: Manager

Model Difference Declaration To Whom It May Concern, We, Videostrong Technology Co.,Ltd(NOW) Trademark:MECOOL;Model Number:KA2, KA1, KA1 PRO, KA2 PRO, KA3, KA3 PRO, KA5, KA5 PRO, KA6;All model’s the function, software and electric circuit are the same, only with a product color, appearance and model named different for commercial purpose. Test sample model:KA2. Please contact me if you have any question. Name: Owen Cao Date: Apr. 08, 2021 Title: Manager Signature of applicant:

Annex A External Photos Report No.: HK2101250270‐1E/2E/3E Page 1 of 4 Report No.: HK2101250270‐1E/2E/3E Page 2 of 4 Report No.: HK2101250270‐1E/2E/3E Page 3 of 4 Report No.: HK2101250270‐1E/2E/3E Page 4 of 4

FCC ID LABEL: Label Location FCC ID: 2AGKB-KA2

Annex B Internal Photo Report No.:HK2101250270-1E/2E/3E Page 1 of 8 Report No.:HK2101250270-1E/2E/3E Page 2 of 8 2.4G/5GWIFIAntenna Report No.:HK2101250270-1E/2E/3E Page 3 of 8 Report No.:HK2101250270-1E/2E/3E Page 4 of 8 Report No.:HK2101250270-1E/2E/3E Page 5 of 8 Report No.:HK2101250270-1E/2E/3E Page 6 of 8 Report No.:HK2101250270-1E/2E/3E Page 7 of 8 Report No.:HK2101250270-1E/2E/3E Page 8 of 8

MPE ESTIMATION FCC ID: 2AGKB-KA2 1, Limit for General Population/ Uncontrolled Exposures Frequency Power density (mW/ cm 2 ) Averaging time(minutes) 300MHz----1.5GHz F/1500 30 1.5GHz---100GHz 1.0 30 2, Estimation Result For 2.4G /5GWIFI: Mode Max PK Output power(dBm) Tune Up Power(dBm) Max Tune Up power(mW) Antenna Gain(dBi) Antenna Gain (linear) MPE (mW/cm²) 2.4G WIFI Ant1 13.67 13±1(14) 25.119 3 1.9953 0.00998 2.4G WIFI Ant2 12.82 12±1(13) 19.953 3 1.9953 0.00792 MIMO / / / / / 0.01790 5.2G WIFI Ant1 13.85 13±1(14) 25.119 3 1.9953 0.00998 5.2G WIFI Ant2 12.94 12±1(13) 19.953 3 1.9953 0.00792 MIMO / / / / / 0.01790 5.8G WIFI Ant1 11.37 10.5±1(11.5)14.125 3 1.9953 0.00561 5.8G WIFI Ant2 11.42 10.5±1(11.5)14.125 3 1.9953 0.00561 MIMO / / / / / 0.01122 Note: Note: The estimation distance is 20cm The device could not transmit simultaneously in 2.4G and 5G. Note: PK Output power= conducted power. Conducted power see the test report HK2101250270-1E/2E/3E, 2.4Gantenna gain=3dBi. 5Gantenna gain=3dBi. when the minimum test separation distance is >20 cm, a distance of 20 cm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.01790mW/cm² which is< 1.0mW/cm², RF Exposure testing is not required. -------The End-------

Report No.: HK2101250270-1E FCC TEST REPORT Test report On Behalf of Videostrong Technology Co.,Ltd For NOW Model No.: KA2, KA1, KA1 PRO, KA2 PRO, KA3, KA3 PRO, KA5, KA5 PRO, KA6 FCC ID: 2AGKB-KA2 Prepared for : Videostrong Technology Co.,Ltd 604, Lushi industrial Building, 28 District Bao’an District Shenzhen, China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen, China Date of Test: Jan. 25, 2021 ~Apr. 09, 2021 Date of Report: Apr. 09, 2021 Report Number: HK2101250270-1E Report No.: HK2101250270-1E Page 2 of 88 TEST RESULT CERTIFICATION Applicant’s name .................. : Videostrong Technology Co.,Ltd Address .................................. : 604, Lushi industrial Building, 28 District Bao’an District Shen zhen, China Manufacture's Name ............. : Videostrong Technology Co.,Ltd Address .................................. : 604, Lushi industrial Building, 28 District Bao’an District Shen zhen, China Product description Trade Mark: MECOOL Product name ............................ : NOW Model and/or type reference . : KA2, KA1, KA1 PRO, KA2 PRO, KA3, KA3 PRO, KA5, KA5 PRO, KA6 Standards .............................. : FCC Rules and Regulations Part 15 Subpart C Section 15.247 ANSI C63.10: 2013 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 ............. : Jan. 25, 2021 ~Apr. 09, 2021 Date of Issue ........................................... : Apr. 09, 2021 Test Result ............................................... : Pass Testing Engineer : (Gary Qian) Technical Manager : (Eden Hu) Authorized Signatory : (Jason Zhou) (E(((E(((E(E(E(E(EEE(E(E((E(((E((E(E(E(((EE(E((E(E(((((E(E((((E(E((((E((E(((((((((E(E((((((EE(((E((((((((((((dededededen n n n n HuHuHuHuHu) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) Report No.: HK2101250270-1E Page 3 of 88 TABLE OF CONTENTS 1. TEST RESULT SUMMARY ........................................................................ 5 1.1.TEST PROCEDURES AND RESULTS ............................................................................................... 5 1.2.TEST FACILITY .................................................................................................................................. 5 1.3.MEASUREMENT UNCERTAINTY ..................................................................................................... 6 2. EUT DESCRIPTION ................................................................................... 7 2.1.GENERAL DESCRIPTION OF EUT ................................................................................................... 7 2.2.CARRIER FREQUENCY OF CHANNELS .......................................................................................... 8 2.3.OPERATION OF EUT DURING TESTING.......................................................................................... 8 2.4.DESCRIPTION OFTEST SETUP ....................................................................................................... 9 3. GENERA INFORMATION ........................................................................ 10 3.1.TEST ENVIRONMENT AND MODE ................................................................................................. 10 3.2.DESCRIPTION OF SUPPORT UNITS .............................................................................................. 11 4. TEST RESULTS AND MEASUREMENT DATA ...................................... 12 4.1.CONDUCTED EMISSION ................................................................................................................. 12 4.2.MAXIMUM CONDUCTEDOUTPUT POWER ................................................................................... 16 4.3.EMISSION BANDWIDTH .................................................................................................................. 18 4.4.POWER SPECTRAL DENSITY ........................................................................................................ 29 4.5.CONDUCTED BAND EDGE AND SPURIOUS EMISSION MEASUREMENT ................................. 41 4.6.RADIATED SPURIOUS EMISSION MEASUREMENT .................................................................... 59 4.7.ANTENNA REQUIREMENT ............................................................................................................. 85 5. PHOTOGRAPH OF TEST ........................................................................ 86 6. PHOTOS OF THE EUT ............................................................................ 88 Report No.: HK2101250270-1E Page 4 of 88 ** Modifited History ** Revison DescriptionIssued Data Remark Revsion 1.0 Initial Test Report Release Apr. 09, 2021 Jason Zhou Report No.: HK2101250270-1E Page 5 of 88 1. TEST RESULT SUMMARY 1.1. TEST PROCEDURES AND RESULTS Requirement CFR 47 Section Result Antenna requirement §15.203/§15.247 (c) PASS AC Power Line Conducted Emission §15.207 PASS Conducted Peak Output Power §15.247 (b)(3) PASS 6dB Emission Bandwidth §15.247 (a)(2) PASS Power Spectral Density §15.247 (e) PASS Band Edge 1§5.247(d) PASS Spurious Emission §15.205/§15.209 PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. 1.2. TEST FACILITY Test F…

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Conducted Emission Radiated Emissions