2ATKO-AASAASONGBIRD

Quick-Start SONGBIRD INTERNET MUSIC STREAMER Introduction Thank you for choosing Songbird to access the world of audio entertain- ment available from the Internet. Songbird delivers high-resolution audio streams from some of the best Internet music sources such as Qobuz, Tidal, and Spotify. As more ser- vices become available, they will be added through updates. In addition, thousands of Internet radio stations may be enjoyed via I-Heart Radio and Tune-in. Songbird can also access content from any DLNA or AirPlay compatible device on your network, such as computers, servers, or network storage devices. You can also play content directly from your phone or tablet using AirPlay or Bluetooth. Although some content is free, you will be required to purchase a subscription from the content supplier for specific premium services or advanced features. Configuration of your DLNA device to allow sharing may be required. System Requirements • A WiFi router supporting the 2.4GHz 802.11b/g bands. • A Smartphone or Tablet connected to the WiFi network running iOS 9.0 or Android 6.0 or newer. • An audio system or powered speaker that accepts line level analog (Aux) or Optical (TOSLINK) digital input. Setup 1. Download the Songbird app on iOS App Store for Apple devices, or Google Play for Android. 2. Plug the OPTICAL OUT or AUX OUT from Songbird into the appropriate input of your audio system. If you are using an An- dover Model-One, we recommend using the OPTICAL OUT from Songbird into the AUX 2 input on Model-One. 3. Connect Songbird to the 5V DC power adapter using the USB to Mini USB cable. Plug the Power adapter into a wall outlet. 4. Switch your audio system to the input you used for Songbird and choose a moderate volume in order to hear the voice prompts. Repeatedly press the WPS/INPUT button briefly until the LED next to the button is white. 5. Press and hold the WPS/INPUT button for 5-7 seconds until the LED flashes quickly. The voice prompt will say “ENTERING SET- UP MODE”. If no action is taken after 35 Seconds, the LED will flash slowly and the action will need to be repeated. 6. Open your Smartphone’s WiFi menu and look for “Songbird”, or “XRD-Flybox”. Select this as your WiFi Network. 7. Open the Songbird app and when prompted choose “ADD DEVICE”. Follow the prompts from within the app to complete setup. 8. When setup is complete, your phone will return to your original WiFi network settings and Songbird will be ready for use. Basic Operation Now that Songbird is set up and connected to your network, it will appear in the DEVICE LIST page of the app. 1. Touch the device icon to enter the CONTROL PAGE for that device. 2. Touch the upper left corner of the CONTROL PAGE to enter the SOURCE PAGE. Your available sources will appear on this page. Select your source and follow the instructions for that source. 3. For SPOTIFY, Songbird may be accessed directly from within the Spotify app. Select “Devices Available”, then touch the Available Devices icon on the lower left corner. Select the name you choose during setup on the next page. Bluetooth Playback 1. Select "Bluetooth" within the Songbird app, or press the WPS/Input button on Songbird repeatedly until the LED turns Blue. 2. Go to the Bluetooth menu on your device and choose “Songbird” or “XRD-Flybox”. The device will display “Connected” if successful. Once connected you can play from your device as you would with any Blue- tooth speaker. Some apps may require that you choose the desired Bluetooth device from within the app as well. If you subsequently wish to connect to a different device, you must first disconnect the original device from Songbird from within that device’s menu. Multi-Mode Playback Two or more Songbirds or compatible devices may be linked for synchro- nized play from Internet sources. Local sources such as Aux or Bluetooth can also be linked to other Songbirds in multi-mode, but they will not be time synchronized due to the inherent delay of WiFi. Multi-mode linking instructions appear on the DEVICE LIST page within the app. Pairing and synchronization may take up to 30 seconds, depending on the speed of your local network. The number of devices in a group is limited by the performance of your network, and will vary with individual network utilization. Typical networks will support up to a maximum of 5 units. Computer Playback Once connected to your network, Songbird will appear as an output source in the "Sound" menu of your computer’s operating system. Select it to direct computer output to your audio system. You may also play back files from your computer, or other network share, using the Songbird app under "My Music>Home Music Share" on the SOURCE PAGE. Your computer must be on, with your music library shared, and DLNA compatible music server software active on your computer. Advanced Features We believe that you will find the app intuitive and simple for most common operations. Refer to the Andover Audio website at www.andoveraudio.com to see additional instructions for advanced features. Compliance Statements FCC Statement 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 th…

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CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 <2020-09-01> TO WHOM IT MAY CONCERN 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 2ATKO-AASSongbird 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:Kenny Xie Company: Soundlab Technology Company Limited Address: No.101, 202, Building 1, Microlab Industrial Park, No.2 Baozi South Road, Kengzi, Pingshan District, Shenzhen 518000 China. Phone:0755-28291111 Fax:0755-28290000 E-Mail:[email protected]

Soundlab Technology Company Limited No.101,202,Building 1, Microlab IndustrialPark,No.2 Baozi South Road, Kengzi, Pingshan District, Shenzhen 518000 China. Tel:0755-28291111 Fax:0755-28290000 Date: Sep. 01 , 2020 FCC ID: 2ATKO-AAS Model Number: Songbird To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We,Soundlab Technology Company Limited, declare that this EUT (FCC ID:2ATKO-AAS) doesn’t have Ad Hoc mode function on“non-US/Canada frequencies”. Inaddition.The frequency selection feature is disabled by firmware for devices marked to the US/Canada. For DTS part of this device, only channels 1-11 will be used in North America, Country code selection is disabled. Should you have any questions or comments regarding this matter, please have Soundlab Technology Company Limited No.101,202,Building 1, Microlab IndustrialPark,No.2 Baozi South Road, Kengzi, Pingshan District, Shenzhen 518000 China. Tel:0755-28291111 Fax:0755-28290000 my best attention. Sincerely, Name:Kenny Xie Company: Soundlab Technology Company Limited Address: No.101,202,Building 1, Microlab Industrial Park,No.2 Baozi South Road, Kengzi, Pingshan District, Shenzhen 518000 China. Phone:0755-28291111 Fax:0755-28290000 E-Mail:[email protected]

Soundlab Technology Company Limited No.101, 202, Building 1, Microlab Industrial Park, No.2 Baozi South Road, Kengzi, Pingshan District, Shenzhen 518000 China. Tel:0755-28291111 Fax:0755-28290000 Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 9/1/20 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID:[ 2ATKO-AAS ]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:Kenny Xie Company: Soundlab Technology Company Limited Address: No.101, 202, Building 1, Microlab Industrial Park, No.2 Baozi South Road, Kengzi, Pingshan District, Shenzhen 518000 China. Phone:0755-28291111 Fax:0755-28290000 E-Mail:[email protected]

FCC ID: 2ATKO-AAS FCC ID: 2ATKO-AAS FCC ID: 2ATKO-AAS FCC ID: 2ATKO-AAS

AASONGBIRD bottom part top part Film：06-AASONGBIRD-13-0119-01 Film：06-AASONGBIRD-01-0119-01 Songbird

FCC ID: 2ATKO-AAS FCC ID: 2ATKO-AAS BT Atenna FCC ID: 2ATKO-AAS FCC ID: 2ATKO-AAS WIFI Antenna

1. M e t h o d o f m e a s u r e m e n t 1.1. Applicable Standard According to §1.1307(b)(1), systems operating under the provisions of this 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. According to §1.1310 and §2.1091 RF exposure requirement KDB447498 v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies. FCC ID:2ATKO-AAS 1.2. Requirement According to KDB447498 D01 General RF Exposure Guidance v06 Section 4.3.1 Standalone SAR test exclusion considerations: “Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions.22 The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander (see 5) of section 4.1). To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, typically in the SAR measurement or SAR analysis report, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting is required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for the SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops & tablets etc.23 “ [(max. power of channel, including tune-up tolerance, mW)/ (min. test separation distance, mm)] · [√f (GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f (GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. Report No.: UNIA20061216-1FR Page 2 of 3 1.3. 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 1.4. 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 As declared by the Applicant, the EUT transmits with the maximum soure-baed Duty Cycle of 100%-see the User manual, and the EUT is a wireless device used in a mobile application, at least 20 cm from any body part of the user or nearby persons; from the maximum EUT RF output power, the minimum mobile separation distance, r =20cm, as well as the gain of the used antenna is 1dBi for WLAN and BT Antenna is 0.5dBi, and the power drift from Turn-up Procedure provide by manufacturer as following states, the RF power density can be obtained.. Report No.: UNIA20061216-1FR Page 3 of 3 1.5. Antenna Information only use antennas certificated as follows provided by manufacturer; Antenna Identification in Internal photos Antenna type and antenna number Operate frequency band Maximum antenna gain 2.4G Wifi FPC Antenna 2.412GHz – 2.462 GHz 1dBi BLE PCB Antenna 2.402GHz – 2.480 GHz 0.5dBi Evaluation Results for Standalone WIFI Modulati on Type Target power W/ tolerance (dBm) Max tune up power tolerance(dB m) Max Output power to antenna (mW) Antenna Gain (Numeric) Power Density at R=20cm (mW/cm2) Limit (mW/cm2) Result 802.11b 8±1.0 9 7.943 1 0.00199 1.0 Pass 802.11g 8±1.0 9 7.943 1 0.00199 1.0 Pass 802.11n (HT20) 7±1.0 8 6.310 1 0.00158 1.0 Pass 802.11n (HT40) 5±1.0 6 3.981 1 0.00100 1.0 Pass BLE Freq. (MHz) Output Power (dBm) Target power W/ tolerance (dBm) Max tune up power tolerance (dBm) Output power to antenna (mW) Ant Gain (dBi) Power Density at R=20cm (mW/cm2) Limit (mW/c m2) Result GFSK 2402 1.416 1±1.0 2 1.585 0.5 0.00035 1 Pass 2440 0.967 1±1.0 2 1.585 0.5 0.00035 1 Pass 2480 0.539 1±1.0 2 1.585 0.5 0.00035 1 Pass Simultaneously MPE MPE Ratio BLE (mW/cm 2 ) MPE Ratio 2.4GWLAN (mW/cm 2 ) ∑MPE ratios Limit Results 0…

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FCC ID: 2ATKO-AAS Radiated Emission (Below 1G) Radiated Emission (Above 1G) Conducted Emission