2ATKO-VR80Bluetooth Speaker

©2019 Voiz. All rights reserved. Voiz is a trademark of Voiz L.L.C. Amazon and Alexa are trademarks of Amazon.com, Inc. or its aliates. www.voiz.link Owner’s Manual DUO VR-80 AUX IN DC12V 1 2 4 5 3 PHONES 6 7 8 P-1 Back Panel Front Panel P-10 • WiFi Standards: IEEE 802.11 b/g/n • Voiz Custom App (Iphone / Android) • Bluetooth version: 2.1 EDR (Enhanced Data Rate) • Speaker Spec: 3” Full Range Neodymium Driver Impedance: 4 ohm Sensitivity: 81db • Amplier Spec: Max Power Output: 10W x 2 • Cabinet Material : environment Friendly Bamboo Veneer on MDF (Medium-density Fiberboard) Specications are subject to change without notice. Specication Product Name: AiRadio Duo Model: VR-80 P-9 Troubleshooting 1. AiRadio does not turn on. • Check the supplied adaptor is propery plugged into the wall socket. • Press the Power/Mode button slowly. 2. AiRadio cannot connect to WiFi network. • Press Power/Mode button quickly to turn the power o and press the Power/Mode button slowly again to restart. Follow the instruction in Voiz AiRadio app to complete WiFi setup. 3. No response to your voice commend. • Make sure that WiFi connection is setup correctly. • Test with a simple command like “Alexa, what time is it?” • Repeat the voice command, speak clearly in Englsh. • Make sure AiRadio is is at least 8 inch away from the device that may cause interference such as microwave ovens. • Check internet connection. • Check the mute button is not actived. For more information, go to: http://www.voiz.link/support 1 Power/mode Button (1) Press and hold for 3 sec. ----- Alexa -WiFi connection (2) Press ------------------------------ Bluetooth connection (3) Press ------------------------------ Aux-in connection (4) Press and hold for 3 sec. ----- Power o 2 Microphone Mute for Privacy Press to mute/unmute voice assist microphone 3 4 Volume Controls ( +/ – ) Press to increase/decrease volume level 5 Alexa Button Press to start voice control without saying “Alexa” 6 3.5mm Stereo headphone output 7 3.5mm AUX line-in 8 Power input Use only included AC adaptor P-2 P-3 Getting Start 1. 2. 3. 4. Download the Amazon app and sign in or create a free account. Download the Voiz AiRadio app. Plug AiRadio into wall socket and press power button. Follow setup instruction in Voiz AiRadio app P-8 Bluetooth Mode When in WiFi mode, Press Power/Mode Button. LED ring light changes to blue and ashes. Enable Bluetooth on your device and select [Voiz AiRadio] to start pairing and coonection. Aux-in Mode When in Bluetooth mode, Press Power/Mode Button. LED ring light changes to green. Plug the audio source device into Aux-in with stereo 3.5mm plug. AUX IN DC12V PHONES Streaming Services Open the Voiz AiRadio app and select from the listed services and follow the instructions. For more information, go to: http://www.voiz.link/support P-7 Multi-room streaming GO to the “Device List” page in the Voiz AiRadio app, follow the instruction to switch between multi-room mode and solo mode. DEVICE LIST Pause All Bedroom Living Room How to switch between solo and multi mode? P-4 Connecting to Power Adapter Plug the supplied power adaptor into AiRadio and into a wall outlet. Downloading the Voiz AiRadio App Download the free app “Voiz AiRadio” from the App Store (iOS devices) or Google Play (Android devices). Requirements: • A WiFi router supporting the 2.4 GHz and 802.11b/g bands ( 5 GHz band is not supported). • A smartphone or tablet connected to a WiFi network. • A smartphone or tablet compatible with iOS 9.0 or above, or Android 6.0 or above. Setting Up Press and hold for 3 sec. to Turn the Power On Add Device Searching for Voiz AiRadio.... DEVICE LIST Play All VR80 Open the Voiz AiRadio app and tap [Add Device] for WiFi setup. Follow the instruction in the app to nish WiFi setup. P-5P-6 Play Radio Station/Music “Alexa” Or Press Say “Play [ Radio of Station/Song]” Voice Command Examples Podcasts & Radio • “Alexa, play [WCBS]” • “Alexa, play [RadioLab]” Music • Alexa, play [the dark side of the moon by Pink Floyd]” Alarms • Alexa, wake me up [7am] to [Here Comes The Sun by Beatles] Information: • Alexa, what’s the weather? When in Aux-in mode, Press Power/Mode Button. Back to WiFi Mode FCC 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 inte rference received, including interference that may cause undesired operation. 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 interferenceto 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. Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.

Soundlab Technology Company Limited Agent Authorization Company: Soundlab Technology Company Limited Address: No.101, 202, Building 1, Microlab Industrial Park, No.2 Baozi South Road, Kengzi, Pingshan District, Shenzhen, China Product Name: Bluetooth Speaker Trade Mark: N/A Model Number(s): VR80, VR80B FCC ID: 2ATKO-VR80 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: 2020-08-03 Name: kenny Xie Title: Certification Engineer Company: Soundlab Technology Company Limited

Soundlab Technology Company Limited Dear Sir/Madam, We, Soundlab Technology Company Limited Hereby declares the following statement for FCC, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product Name: Bluetooth Speaker Model Number(s): VR80, VR80B FCC ID: 2ATKO-VR80 Sincerely, Signature: Date: 2020-08-03 Name: kenny Xie Title: Certification Engineer Company: Soundlab Technology Company Limited

Soundlab Technology Company Limited Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2020-08-03 Subject; Request for Confidentiality FCC ID: 2ATKO-VR80 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 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); 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: kenny Xie Title: Certification Engineer

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 1. EXTERIOR PHOTOGRAPHS Fig. 1 Fig. 2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Fig. 3 Fig. 4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Fig. 5 Fig. 6 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Fig. 7 Fig. 8 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Fig. 9

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 1 Label and Location Size: L2.0cm*W1.5cm Label Location Bluetooth Speaker Model No.: VR80 FCC ID: 2ATKO-VR80

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 1. INTERIOR PHOTOGRAPHS Fig. 1 Fig. 2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Fig. 3 Fig. 4 WIFI Antenna SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Fig. 5 Fig. 6 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Fig. 7 Fig. 8 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Fig. 9 Fig. 10 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Fig. 11 Fig. 12 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Fig. 13 Fig. 14 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Fig. 15 Fig. 16 BT Antenna SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Fig. 17 Fig. 18 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Fig. 19 Fig. 20

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD FCC ID: 2ATKO-VR80 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 5 Maximum Permissible Exposure Report 1. Product Information FCC ID: 2ATKO-VR80 Product name Bluetooth Speaker Model number VR80, VR80B Model Declaration PCB board, structure and internal of these model(s) are the same, So no additional models were tested Power supply Input: DC 12V, 2.0A For AC Adapter: Input: AC 100-240V, 50/60Hz, 0.8A Output: DC 12V, 2A Hardware version V0.3 Software version WIFI: V:3.8.5625; BT: V1.2 Bluetooth Operation frequency 2402MHz-2480MHz Modulation Type GFSK, π/4-DQPSK, 8-DPSK for Bluetooth V5.0 (DSS) Channel Number 79 Channels for Bluetooth V5.0(DSS) Channel Spacing 1MHz for Bluetooth V5.0 (DSS) WLAN Operation frequency 2412MHz -2462MHz Modulation Type IEEE 802.11b: DSSS(CCK, DQPSK, DBPSK) IEEE 802.11g: OFDM(64QAM, 16QAM, QPSK, BPSK) IEEE 802.11n: OFDM (64QAM, 16QAM,QPSK,BPSK) Channel Number 11 Channels for 20MHz bandwidth(2412~2462MHz) 7 Channels for 40MHz bandwidth(2422~2452MHz) Channel Spacing 5MHz Antenna Type Internal Antenna Antenna Gain 2dBi(Max.) Exposure category General population/uncontrolled environment EUT Type Production Unit Device Type Mobile Device 2. Evaluation Method Systems operating under the provisions of FCC 47 CFR section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as mobile device whereby a distance of 0.2m normally can be maintained between the user and the device, and below RF Permissible Exposure limit shall comply with. In accordance with KDB447498D01 for 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 modelled or measured field strengths or power density, is ≤ 1.0. The MPE ratio of each antenna is determined at the minimum test separation distance required by the operating configurations and exposure conditions of the host device, according to the ratio of field strengths or power density to MPE limit, at the test frequency. Either the maximum peak or spatially averaged results from measurements or numerical simulations may be used to determine the MPE ratios. Spatial averaging does not apply when MPE is estimated using simple calculations based on far-field plane-wave equivalent conditions. The antenna installation and operating requirements for the host device must meet the minimum SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD FCC ID: 2ATKO-VR80 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 5 test separation distances required by all antennas, in both standalone and simultaneous transmission operations, to satisfy compliance. 3. Limit 3. 1 Refer evaluation method ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB publication 447498 D01 General 1 RF Exposure Guidance v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices. 3. 2 Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD FCC ID: 2ATKO-VR80 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 5 4. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to 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 5. Antenna Information VBOX7 can only use antennas certificated as follows provided by manufacturer; Internal Identification Antenna Identification in Internal photos Antenna type and antenna number Operate frequency band Maximum antenna gain Antenna Bluetooth Internal Antenna 2.4GHz – 2.5 GHz 2.00 dBi Antenna 2.4G WLAN Internal Antenna 2.4GHz – 2.5 GHz 2.00 dBi 6. Conducted Power 6.1 Test Setup Block Diagram 6.2 Test Procedure 1) The EUT was directly connected to the power meter and antenna output port as show in the Block diagram; 2) Reading average power in RMS detector. 6.3 Measurement Equipment Item Equipment Manufacturer Model No. Serial No. Last Cal. Next Cal. 1 Power Meter R&S NRVS 100444 2019-06-11 2020-06-10 2 Power Sensor R&S NRV-Z32 10057 2019-06-11 2020-06-10 [BT Max Conducted Power] Mode Channel Frequency(MHz) Maximum Peak Output Power [dBm] GFSK 0 2402 0.412 39 2441 -1.110 78 2480 -2.644 π/4DQPSK 0 2402 -0.003 39 2441 1.196 78 2480 -0.403 8DPSK 0 2402 0.373 39 2441 1.849 78 2480 0.226 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LT…

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 1 of 46 Appendix B RF Test Data for 2.4G WIFI (Conducted Measurement) Product Name: Bluetooth Speaker Trade Mark: N/A Test Model: VR80 Environmental Conditions Temperature: 24.3  C Relative Humidity: 53.1% ATM Pressure: 100.0 kPa Test Engineer: Qu Xin Supervised by: Wang Chuang B.1 Duty Cycle Test Mode Test Channel Ant Duty Cycle[%] Verdict 11B 2437 Ant1 100 PASS 11G 2437 Ant1 100 PASS 11N20SISO 2437 Ant1 100 PASS 11N40SISO 2437 Ant1 100 PASS SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 2 of 46 Duty Cycle_11B_2437_Ant1 Duty Cycle_11G_2437_Ant1 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 3 of 46 Duty Cycle_11N20SISO_2437_Ant1 Duty Cycle_11N40SISO_2437_Ant1 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 4 of 46 B.2 Maximum Conducted Output Power Mode Channel Meas.Level [dBm] Limit [dBm] Verdict 11B LCH 11.45 30 PASS MCH 11.71 30 PASS HCH 12.04 30 PASS 11G LCH 11.91 30 PASS MCH 12.21 30 PASS HCH 12.6 30 PASS 11N20SISO LCH 11.61 30 PASS MCH 11.78 30 PASS HCH 12.34 30 PASS 11N40SISO LCH 10.72 30 PASS MCH 11.06 30 PASS HCH 11.04 30 PASS SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 5 of 46 B.3 Maximum Power Spectral Density Mode Channel Meas.Level [dBm/30KHz] Meas.Level [dBm/3KHz] Limit [dBm/3KHz] Verdict 11B LCH -1.270 -11.270 8 PASS MCH -3.266 -13.266 8 PASS HCH -2.693 -12.693 8 PASS 11G LCH -11.858 -21.858 8 PASS MCH -11.199 -21.199 8 PASS HCH -11.408 -21.408 8 PASS 11N20SISO LCH -10.628 -20.628 8 PASS MCH -10.475 -20.475 8 PASS HCH -10.022 -20.022 8 PASS 11N40SISO LCH -15.057 -25.057 8 PASS MCH -14.791 -24.791 8 PASS HCH -14.916 -24.916 8 PASS ***Note: The Convert Factor = 10*log(3KHz/30KHz) = -10 Test Graphs 11B/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 6 of 46 11B/MCH 11B/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 7 of 46 11G/LCH 11G/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 8 of 46 11G/HCH 11N20SISO/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 9 of 46 11N20SISO/MCH 11N20SISO/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 10 of 46 11N40SISO/LCH 11N40SISO/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 11 of 46 11N40SISO/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 12 of 46 B.4 6dB Bandwidth Mode Channel 6dB Bandwidth [MHz] Limit [MHz] Verdict 11B LCH 8.355 ≥0.5 PASS MCH 8.350 ≥0.5 PASS HCH 8.349 ≥0.5 PASS 11G LCH 15.71 ≥0.5 PASS MCH 15.13 ≥0.5 PASS HCH 15.13 ≥0.5 PASS 11N20SISO LCH 16.03 ≥0.5 PASS MCH 15.13 ≥0.5 PASS HCH 16.00 ≥0.5 PASS 11N40SISO LCH 35.12 ≥0.5 PASS MCH 35.14 ≥0.5 PASS HCH 35.12 ≥0.5 PASS Test Graphs 11B/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 13 of 46 11B/MCH 11B/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 14 of 46 11G/LCH 11G/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 15 of 46 11G/HCH 11N20SISO/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 16 of 46 11N20SISO/MCH 11N20SISO/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 17 of 46 11N40SISO/LCH 11N40SISO/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 18 of 46 11N40SISO/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 19 of 46 B.5 RF Conducted Spurious Emissions Mode Channel Pref [dBm] Max. Level [dBm] Limit [dBm] Verdic t 11B LCH -2.963 -37.689 -22.963 PASS MCH -1.229 -38.022 -21.229 PASS HCH -0.697 -37.420 -20.697 PASS 11G LCH -6.55 -37.995 -26.550 PASS MCH -6.067 -37.552 -26.067 PASS HCH -5.797 -37.713 -25.797 PASS 11N20 SISO LCH -6.249 -37.802 -26.249 PASS MCH -6.157 -37.468 -26.157 PASS HCH -5.725 -37.560 -25.725 PASS 11N40 SISO LCH -10.09 -37.707 -30.090 PASS MCH -9.82 -37.682 -29.820 PASS HCH -9.671 -37.337 -29.671 PASS SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 20 of 46 11B_LCH_Graphs Pref/11B/LCH Puw/11B/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 21 of 46 11B_MCH_Graphs Pref/11B/MCH Puw/11B/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 22 of 46 11B_HCH_Graphs Pref/11B/HCH Puw/11B/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 23 of 46 11G_LCH_Graphs Pref/11G/LCH Puw/11G/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 24 of 46 11G_MCH_Graphs Pref/11G/MCH Puw/11G/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 25 of 46 11G_HCH_Graphs Pref/11G/HCH Puw/11G/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 26 of 46 11N20SISO_LCH_Graphs Pref/11N20SIS O/LCH Puw/11N20 SISO/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 27 of 46 11N20SISO_MCH_Graphs Pref/11N20 SISO/MCH Puw/11N20 SISO/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB Page 28 of 46 11N20SISO_HCH_Graphs Pref/11N20 SISO/HCH Puw/11N20 SISO/HC…

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 36 FCC TEST REPORT For Soundlab Technology Company Limited Bluetooth Speaker Test Model: VR80 Additional Model No.: VR80B Prepared for : Soundlab Technology Company Limited Address : No.101, 202, Building 1, Microlab Industrial Park, No.2 Baozi South Road, Kengzi, Pingshan District, Shenzhen, China Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 1/F., Xingyuan Industrial Park, Tongda Road, Bao'an Avenue, Bao'an District, Shenzhen, Guangdong, China Tel : (+86)755-82591330 Fax : (+86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : December 09, 2019 Number of tested samples : 1 Serial number : Prototype Date of Test : December 09, 2019 ~ December 19, 2019 Date of Report : December 20, 2019 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 36 FCC TEST REPORT FCC CFR 47 PART 15 C(15.247) Report Reference No. ................. : LCS190821013AEB Date of Issue ................................... : December 20, 2019 Testing Laboratory Name ............. : Shenzhen LCS Compliance Testing Laboratory Ltd. Address ........................................... : 1/F., Xingyuan Industrial Park, Tongda Road, Bao'an Avenue, Bao'an District, Shenzhen, Guangdong, China Testing Location/ Procedure ........... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name .......................... : Soundlab Technology Company Limited Address ........................................... : No.101, 202, Building 1, Microlab Industrial Park, No.2 Baozi South Road, Kengzi, Pingshan District, Shenzhen, China Test Specification Standard .......................................... : FCC CFR 47 PART 15 C(15.247) Test Report Form No. ................... : LCSEMC-1.0 TRF Originator ................................ : Shenzhen LCS Compliance Testing Laboratory Ltd. Master TRF ..................................... : Dated 2011-03 Shenzhen LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Shenzhen LCS Compliance Testing Laboratory 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. EUT Description. ............................. : Bluetooth Speaker Trade Mark ...................................... : N/A Model/ Type reference .................... : VR80 Ratings ............................................ : Input: DC 12V, 2.0A For AC Adapter: Input: AC 100-240V, 50/60Hz, 0.8A Output: DC 12V, 2A Result ............................................ : Positive Compiled by: Supervised by: Approved by: Linda He/ File administrators Jin Wang/ Technique principal Gavin Liang/ Manager SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 36 FCC -- TEST REPORT EUT........................................ : Bluetooth Speaker Type / Model........................... : VR80 Applicant............................... : Soundlab Technology Company Limited Address.................................. : No.101, 202, Building 1, Microlab Industrial Park, No.2 Baozi South Road, Kengzi, Pingshan District, Shenzhen, China Telephone.............................. : / Fax......................................... : / Manufacturer........................ : Voiz LLC Address................................... : 16 South Avenue West, Cronford, NJ07016 Telephone.............................. : / Fax......................................... : / Factory.................................. : / Address.................................. : / Telephone.............................. : / Fax......................................... : / Test Result Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Test Report No. : LCS190821013AEB December 20, 2019 Date of issue SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 4 of 36 Revision History Revision Issue Date Revisions Revised By 000 December 20, 2019 Initial Issue Gavin Liang SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 Report No.: LCS190821013AEB This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 5 of 36 TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 6 1.1. DESCRIPTION OF DEVICE (EUT) ........................................................................................................................ 6 1.2. HOST SYSTEM CONFIGURATION LIST AND DETAILS .......................................................................................... 7 1.3. EXTERNAL I/O CABLE ......................................................................................................................................... 7 1.4. D…

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 _______________________________________________________________________________________________ 1. TEST SETUP PHOTOGRAPHS 1.1. Photo of Radiated Emissions Measurement Fig. 1 Fig. 2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATKO-VR80 _______________________________________________________________________________________________ 1.2. Photo of Conducted Emissions Measurement Fig. 3