AUSCR3039ABluetooth speaker

RONDO STYLE BLUETOOTH SPEAKER USER MANUAL CR3039A BUYER RECOMMENDATIONS ⚫ Unpack the device carefully. Make sure there are no accessories left in the box. Check up the device for damage; if the products was damaged during transportation, address the firm which carried out the delivery; if the product functions incorrectly, address the dealer at once. ⚫ Shipping and transportation equipment is permitted only in the original container. ⚫ Does not require special condition for realization. ⚫ Dispose of in accordance with regulations for the disposal of household and computer equipment. PACKING CONENTS ⚫ 50cm USB power cable-1pc ⚫ User’s Manual-1pc SPECIAL FEATURES ⚫ Bluetooth wireless signal transmission ⚫ Built-in player with USB flash and with micro SD memory card ⚫ Battery operation time up to 3.5hours ⚫ Radius of operation up to 10m SPEAKER SYETEM DESCRIPTION 1: Power button (long press), Play/Pause (short press), Switch mode-Bluetooth, USB, SD (short two press) 2: Volume decrease (long press), last song (short press) 3: Volume increase (long press), next song (short press) 4: Microphone 5: Micro SD card slot 6: LED indicator: Bluetooth/ Micro SD card /USB 7: USB driver socket 8: Battery charge indicator 9: USB charging socket CONNECTION AND OPERATION Attention! The built-in battery must be charged completely prior to the application. Speaker system battery charging ⚫ Connect speaker system to a USB port of PC or USB charger using micro USB to USB cable(included). During battery charging the indicator is red. ⚫ The battery is used in the speaker systems as an integral part of the device, therefore do not try extract or replace it, because this can result in the warranty cancellation or the device damage. OPERATION MODES Bluetooth mode Wireless data transfer via the Bluetooth protocol enables to connect speaker system to compatible devises. Maximum radius of action of data transfer is 10 m. Such obstacles as well as or other electronic devices can interfere with the signal transfer. ⚫ Long press the Power/Play/Pause button to turn it ON, and the indicator LED will flash blue. ⚫ Turn on the Bluetooth feature of your audio device, search for “CROSLEY CR3039A” and pair. ⚫ Once your device is successfully paired with the unit, you will hear a short confirmation sound from the unit. ⚫ Play and stream music from your device to the unit. MP3 player mode Attention! The file system of a micro SD or USB flash carrier is FAT32. Maximum volume3 is 64 GB. Insert the USB flash or SD carrier int appropriate slot. If the speaker system is in turned on position, the playback will start automatically. Playback /Pause modes are switched over with the help of the button. Tracks can be controlled by buttons (previous track②) and (next track③). *You might have to enter “0000” code to connect some modes of devices via Bluetooth. **If the item has been already registered in the device list of a source, then the search mode activation or not obligatory. Choose the item name “CROSLEY CR3039A” and “connect” commend the source Bluetooth Calling When your smartphone is paired with speaker, the speaker will ring when an incoming call is received. Press Power/Play/Pause button to answer the call, and speak through the microphone on the unit. Then press and hold the Power/Play/Pause button to hang up the call. Standby function If not connected to Bluetooth, the unit will automatically shut down after five minutes. TECHNICAL SPECIFICATIONS: Out power 3W Battery capacity, mA/h 1200 Power supply USB/DC 5V Cable length, m 0.5 Weight, g 223 Dimensions, mm 120x62x87 Radius of operation, m Up to 10 FCC statements Note: changes or modifications not expressly approved by the party respon sible for compliance could void the user's authority to operate the eq uipment. This equipment has been tested and found to comply with the limits f or 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, u ses and can radiate radio frequency energy and, if not installed and u sed in accordance with the instructions, may cause harmful interfere nce to radio communications. However, there is no guarantee that int erference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, whic h 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 f ollowing 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. 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.

Modern Marketing Concepts. Inc. Declaration of difference April 27, 2020 Date: The product: Bluetooth speaker Model No.: CR3039A-TN, CR3039A-XX FCC ID: AUSCR3039A Dear Examiner, Above models are identical in schematic and structure. the PCB of the products, software and hardware versions of the products and antenna type and RF module are the same, XX represent the color code, they can be replaced by letters from A to Z or blank, therefore the test performed on the model CR3039A- TN.. I attest that the certified device will not be capable of ad-hoc mode operation outside of the grant conditions. Signature： Sincerely.

Modern Marketing Concepts. Inc. Agent Authorization Company: Modern Marketing Concepts. Inc. Address: 1220 E Oak St Louisville, KY, 40204 Product Name: Bluetooth speaker Model Number(s): CR3039A-TN, CR3039A-XX Product Description: Bluetooth 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: Date: 2020/04/03 Name: Scott McWhorter Title: Director of Engineering Company: Modern Marketing Concepts. Inc.

Modern Marketing Concepts. Inc. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2020/04/03 Subject; Request for Confidentiality FCC ID: AUSCR3039A 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 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: Scott McWhorter title: Director of Engineering

Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R20032412-1E1 Page 62 of 67 16. Photos of the EUT Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R20032412-1E1 Page 63 of 67 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R20032412-1E1 Page 64 of 67

Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R20032412-1E1 Page 65 of 67 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R20032412-1E1 Page 66 of 67 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R20032412-1E1 Page 67 of 67 END OF REPORT

Dongguan Dongdian Testing Service Co., Ltd Report No.:DDT-R20032412-1E2 Page 1 of 5 RF EXPOSURE REPORT FOR Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel: +86-0769-38826678, E-mail: [email protected], http://www.dgddt.com Applicant : Modern Marketing Concepts. Inc. Address : 1220 E Oak St Louisville, KY, 40204 Equipment under Test : Bluetooth speaker Model No. : CR3039A-TN, CR3039A-XX Trade Mark : CROSLEY FCC ID : AUSCR3039A Manufacturer : SHENZHEN GXTSONIC TECHNOLOGY CO., LTD Address : 1F, Building 3, Tianxin Shuichan Industrial Park, Gushu Village, Xixiang Town, Bao`an District, Shenzhen, CHINA ■Report No.: DDT-R20032412-1E2 ■Issued Date: Apr. 03, 2020 Dongguan Dongdian Testing Service Co., Ltd Report No.:DDT-R20032412-1E2 Page 2 of 5 TABLE OF CONTENTS Test report declares.......................................................................................................3 1. General information .................................................................................................................. 5 1.1. Description of Equipment ........................................................................................................ 5 1.2. Assess laboratory ..................................................................................................................... 5 2. RF Exposure evaluation .......................................................................................................... 5 Dongguan Dongdian Testing Service Co., Ltd Report No.:DDT-R20032412-1E2 Page 3 of 5 TEST REPORT DECLARE Standard Used: KDB447498 D01 General RF Exposure Guidance v06 We Declare: The equipment described above is assessed by Dongguan Dongdian Testing Service Co., Ltd and in the configuration assessed the equipment complied with the standards specified above. The assessed results are contained in this report and Dongguan Dongdian Testing Service Co., Ltd is assumed of full responsibility for the accuracy and completeness of these assess. After evaluation, our opinion is that the equipment In Accordance with above standard. Report No: DDT-R20032412-1E2 Date of Receipt: Mar. 26, 2020 Date of Test: Mar. 26, 2020 ~ Apr. 03, 2020 Prepared By: Approved By: _______________ _____________________ Talent Zhang/Engineer Damon Hu/EMC Manager Note: This report applies to above tested sample only. This report shall not be reproduced in parts without written approval of Dongguan Dongdian Testing Service Co., Ltd. Applicant : Modern Marketing Concepts. Inc. Address : 1220 E Oak St Louisville, KY, 40204 Equipment under Test : Bluetooth speaker Model No. : CR3039A-TN, CR3039A-XX Trade mark : CROSLEY Manufacturer : SHENZHEN GXTSONIC TECHNOLOGY CO., LTD Address : 1F, Building 3, Tianxin Shuichan Industrial Park, Gushu Village, Xixiang Town, Bao`an District, Shenzhen, CHINA Dongguan Dongdian Testing Service Co., Ltd Report No.:DDT-R20032412-1E2 Page 4 of 5 Revision history Rev. Revisions Issue Date Revised By --- Initial issue Apr. 03, 2020 Dongguan Dongdian Testing Service Co., Ltd Report No.:DDT-R20032412-1E2 Page 5 of 5 1. General information 1.1. Description of Equipment 1.2. Assess laboratory Dongguan Dongdian Testing Service Co., Ltd. Add: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel: +86-0769-38826678, http://www.dgddt.com, Email: [email protected] 2. RF Exposure evaluation According to 447498 D01 General RF Exposure Guidance v06 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(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 Worse case is as below: [2480MHz, 4.79dBm, 3.01 mW) output power] (3.01/5) ·[√2.480(GHz)] =0.948<3.0 for 1-g SAR Then SAR evaluation is not required END OF REPORT EUT* Name : Bluetooth speaker Model Number : CR3039A-TN, CR3039A-XX Difference of models : Above models are identical in schematic and structure. XX represent the color code, they can be replaced by letters from A to Z or blank, therefore the test performed on the model CR3039A-TN. EUT function description : Please reference user manual of this device Power supply : DC 3.7V from Built-in battery, or DC 5V from AC adapter and USB Radio Specification : Bluetooth V5.0 Operation frequency : 2402MHz-2480MHz Modulation : GFSK, /4-DQPSK Data rate : 1 Mbps, 2 Mbps Antenna Type : PCB layout antenna, maximum PK gain: -0.68 dBi Sample Type : Series production

Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R20032412-1E1 Page 1 of 59 FCC CERTIFICATION TEST REPORT FOR Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel: +86-0769-38826678, E-mail: [email protected], http://www.dgddt.com Applicant : Modern Marketing Concepts. Inc. Address : 1220 E Oak St Louisville, KY, 40204 Equipment under Test : Bluetooth speaker Model No. : CR3039A-TN, CR3039A-XX Trade Mark : CROSLEY FCC ID : AUSCR3039A Manufacturer : SHENZHEN GXTSONIC TECHNOLOGY CO., LTD Address : 1F, Building 3, Tianxin Shuichan Industrial Park, Gushu Village, Xixiang Town, Bao`an District, Shenzhen, CHINA Report No.: DDT-R20032412-1E1 Issued Date: Apr. 03, 2020 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R20032412-1E1 Page 2 of 59 TABLE OF CONTENTS Test report declares.......................................................................................................4 1.Summary of test results ................................................................................................. 6 2.General test information ................................................................................................. 7 2.1.Description of EUT ......................................................................................................... 7 2.2.Accessories of EUT ........................................................................................................ 8 2.3.Assistant equipment used for test .................................................................................. 8 2.4.Block diagram of EUT configuration for test .................................................................. 8 2.5.Deviations of test standard............................................................................................. 8 2.6.Test environment conditions .......................................................................................... 8 2.7.Test laboratory ............................................................................................................... 9 2.8.Measurement uncertainty ............................................................................................... 9 3.Equipment used during test ......................................................................................... 10 4.Maximum Peak Output Power ..................................................................................... 11 4.1.Block diagram of test setup .......................................................................................... 11 4.2.Limits ............................................................................................................................ 11 4.3.Test Procedure ............................................................................................................. 11 4.4.Test Result ................................................................................................................... 11 4.5.Original test data .......................................................................................................... 12 5.20dB Bandwidth and 99% Bandwidth .......................................................................... 14 5.1.Block diagram of test setup .......................................................................................... 14 5.2.Limits ............................................................................................................................ 14 5.3.Test Procedure ............................................................................................................. 14 5.4.Test Result ................................................................................................................... 14 5.5.Original test data .......................................................................................................... 15 6.Carrier Frequency Separation ...................................................................................... 17 6.1.Block diagram of test setup .......................................................................................... 17 6.2.Limits ............................................................................................................................ 17 6.3.Test Procedure ............................................................................................................. 17 6.4.Test Result ................................................................................................................... 17 6.5.Original test data .......................................................................................................... 17 7.Number Of Hopping Channel ....................................................................................... 19 7.1.Block diagram of test setup .......................................................................................... 19 7.2.Limits ............................................................................................................................ 19 7.3.Test Procedure ............................................................................................................. 19 7.4.Test Result ................................................................................................................... 19 7.5.Original test data .......................................................................................................... 19 8.Dwell Time .................................................................................................................... 21 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R20032412-1E1 Page 3 of 59 8.1.Block diagram of test setup .......................................................................................... 21 8.2.Limits ................................................................................................…

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Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R20032412-1E1 Page 60 of 67 15. Test setup photograph Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R20032412-1E1 Page 61 of 67