2A5N7-BT510Bluetooth Speaker

BT510 User Manual [version：V1.0] 1. Functions Description 1.1 Button Keys： Function keys： 0 Wireless Charger Zone ① control Key： a, Short press to display temperature； b.Long press to adjust the light brightness or turn off the light. ② time key: a. Short press keys to switch clock mode. b. In time mode, long press to set time; short press again to switch clock and minutes c. In alarm clock mode, long press to set the alarm timing; short press again to switch the clock and minutes. ③ mode transfer key，short press transfer to BT/FM/AUX mode; long press check the battery capacity. ④ Minus key a. Short press for volume down； b.long press for Previous song/previous FM channel ; c.In time setting mode,short press decrease the number,long press decrease the number continuously. ⑤ ON/OFF key: Turn on / off /call / hang up/ Search radio stations automatically / long press 10 seconds for reset the device ⑥ Add key， a. Short press to volume add; b.long press for next/next FM channel; c.In time setting mode,short press increase the number,long press increase the number continuously. MIC: Hands free microphone. 1.2 LED Display Area： 1.3 Port function： 1.4 the port on back： ① Digital display area, display time ②BT mode, bluetooth working ③FM radio mode,FM Radio working ④ Aux in mode,audio cable working ⑤ First Alarm clock，alarm clock working ⑥ Second Alarm clock，alarm clock working ⑦ 3.5mm Aux in port,FM Antenna port ⑧ USB /OUT DC5V port，charge for mobile ⑨Type C port，power input ⑩wireless charge indicator 2、How to use 2.1 General Functions： Functions Operation Indicator Voice Prompt Turn ON Press the‘ ’button for 2 seconds when the device is off. Panel light is on Ding‐‐ Dong‐‐ Enter pairing mode 1. 1.“BT”mode starts when power on. 2.press ”to switch “BT”mode. 2. 3.The speaker will auto enter “Time Clock” mode, if disconnect with speaker via “BT” mode for 5 minutes.Short press “ ”to switch “BT” mode BT’ light Flash fast Connected Scan “BT510” name and please select it to pair with.【If passport needed, enter 0000(4 zero).】 ‘BT’ light on Dong Dong Play/Pause press‘ ’to play，press again‘’to pause ‘BT’ light on Volume +/‐ press button to decrease volume,press button to increase volume Numeral display Maximum volume Previous/Next Press to previous song / previous FM Radio channel,long press to next song/next FM Radio channel. Answer Call Press the ‘ ’to answer call. End Call Press ‘ ’to end call. Disconnect 1. Close “Bluetooth” on mobile phone,“Disconnect” t he speaker on “MY DEVICES” list from mobile phone 2.Auto disconnect when Bluetooth range over effective transmission distance. Blue light flashes quickly Dong‐‐‐ Mode Switch press key to transfer BT/ FM / AUX， corresponding light is on corresponding light is on Search radio stations automatically In FM radio mode，press‘ ’key to Search radio stations automatically and store radio stations. FM frequency display [Plug the audio cable into the 3.5 audio port for better antenna reception] Temperature check Short press key to Display instant temperature (Celsius) Digital display Battery check Long press key to check speaker battery Display power % Low battery alarm Alarm when battery is low All digital lights are on Alarm sound charge TYPE‐C DC5VPower charging Turn Off Press key 3 seconds to turn off； Light off Turn off sound warning！  Please use charger with safety certification or regular manufactures .  Do not charge in your pocket,parcels,flammable debris or in a damp,high temperature environment. 2.2 Clock&LED Display Brightness Settings： Clock Function Operations Indicator status Time Setting Press key 2 seconds，the hour‐number flashes，press to decrease number. 1. Press key increase number ；press again key ，minute‐nu mber flashes，press key to decrease number，press key to i ncrease number；press again key back to normal use status Alarm Clock Setting press key to transfer alarm clock mode,presskey 2seconds，the hour‐number flashes，press decrease number，press increase number；press again key，minute‐number flashes，press decrease number，press increase number；press again key to back normal use status and finished alarm clock setting light on Open Alarm Clock With memory function，press key to select ，or Turn off the alarm The corresponding alarm light is on Digital light Brightness setting Long press key to adjust three levels of brightness and light off (100% brightest / 70% half bright / 30% dark). 3.Specifications: 3.1 Technical Specification Battery: Charge Cable: TYPE C Working Time: about 6 hours calls&music (middle volume) Capacity： DC3.7v 1800mAh Audio: Speaker size : φ50mm Output: 5W Passive Vibrating Diaphragm: φ50mm x1 Connect: Bluetooth Version: V5.1 Bluetooth Profiles: A2DP，AVRCP，HFP，HSP Bluetooth Range: Over 10 meters（30 feet） FM Radio: Wireless Spectrum: 76～108MHz 3.2 Others Port: AUX‐in,TYPE C, USB DC5V1A output Dimensions: 145 x 106 x 72mm 3.3 Wireless Charger Charging power supply :DC5V3A (allow wireless charging & USB output charging) Potential power level: 5W Wireless charging indicator a.Power indicator red light：Flashes off 3 times after power‐on； b.Charging indicator green light: flashes off after power‐on, it always lights up when charging the mobile phone, green light flashes slowly after full charge, the mobile phone is biased or green light flashes quickly when a foreign object is detected, and the standby light is off. 4.Package Content ‐ Speaker *1 pc ‐ User Guide *1pc ‐ Type C Cable *1pc ‐ 3.5mm Line‐in Cable *1pc 5.Trouble Shooting: Reset：If the speaker system fails and cannot be turned on or off, press and hold the but ton for more than 5 seconds to reset FAQSolution Fail to connected 1.If fail to find model name or connect with speaker,please make sure the speaker in pairing mode. 2.Please re-open the Bluetooth function on your mobile/computer if long time fail to connect. 3.Please close other Bluetooth devices to avoid searching problems. 4. Please enter“0000”(4 zeros) if password needed. No sound when play music 1.Please a…

Text truncated - open the document above for the full version.

Dier Digital Audio( Longnan)Co., Ltd Model difference statement Product Name: Bluetooth Speaker Model N o.: BT510, 203u, SP3471BT, SP2033BT We (Dier Digital Audio( Longnan)Co., Ltd., Information Industry Technology City, Longnan Economic Development Zone, Longnan, Ganzhou, Jiangxi Province, China) hereby state that all the models are the same circuit and RF module, except the model name and color. Signature: Name: Liangping Liao Title: Engineer Tel: 0086-755-89661216 Email: [email protected] Date: 4.1.2022

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: Dier Digital Audio( Longnan)Co., Ltd Address: Information Industry Technology City, Longnan Economic Development Zone, Longnan, Ganzhou, Jiangxi Province, China Product Name: Bluetooth Speaker Model Number: BT510, 203u, SP3471BT, SP2033BT FCC Identifier: 2A5N7-BT510 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Liangping Liao Date: 4/1/2022 Title: Engineer Signature of applicant:

C5266091_X10_Ed.1 1/1 Dier Digital Audio( Longnan)Co., Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 4/1/2022 Subject: Request for Confidentiality FCC ID: 2A5N7-BT510 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality ID Label/Location No No Attestation Statement No No External Photos No Block Diagram Schematics Test Report No No Test Setup Photos No User’s Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) No No SDR Software / Security Info No Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Liangping Liao Date: 4/1/2022 Title: Engineer

Page 1 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] APPENDIX 1- EUT PHOTO Model: BT510 Photo 1 Photo 2 Page 2 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 3 Photo 4 Page 3 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 5 Photo 6 Page 4 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 7 ----End of Report----

前 FCC ID: 2A5N7-BT510 Bluetooth Speaker

Page 1 of 5 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] APPENDIX 1- EUT PHOTO Model: BT510 Photo 1 Photo 2 Page 2 of 5 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 3 Photo 4 WPT ANT Page 3 of 5 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 5 Photo 6 Page 4 of 5 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 7 Photo 8 BT ANT Page 5 of 5 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 9 ----End of Report----

Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] RF EXPOSURE Test Report Report No.: MTi220307005-02E4 Date of issue: Apr. 01, 2022 Applicant: Dier Digital Audio( Longnan)Co., Ltd Product name: Bluetooth Speaker Model(s): BT510, 203u, SP3471BT, SP2033BT FCC ID: 2A5N7-BT510 Shenzhen Microtest Co., Ltd. http://www.mtitest.com - Page 2 of 6- Report No.: MTi220307005-02E4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Instructions 1. The report shall not be partially reproduced without the written consent of the laboratory; 2. The test results of this report are only responsible for the samples submitted; 3. This report is invalid without the seal and signature of the laboratory; 4. This report is invalid if transferred, altered or tampered with in any form without authorization; 5. Any objection to this report shall be submitted to the laboratory within 15 days from the date of receipt of the report. - Page 3 of 6- Report No.: MTi220307005-02E4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] TEST RESULT CERTIFICATION Applicant: Dier Digital Audio( Longnan)Co., Ltd Address: Information Industry Technology City, Longnan Economic Development Zone, Longnan, Ganzhou, Jiangxi Province, China Manufacturer: Dier Digital Audio( Longnan)Co., Ltd Address: Information Industry Technology City, Longnan Economic Development Zone, Longnan, Ganzhou, Jiangxi Province, China Factory: Dier Digital Audio( Longnan)Co., Ltd Address: Information Industry Technology City, Longnan Economic Development Zone, Longnan, Ganzhou, Jiangxi Province, China Product description Product name ............ Bluetooth Speaker Trademark ............... N/A Model Name ............ BT510 Serial Model ............. 203u, SP3471BT, SP2033BT Standards ................. N/A Test procedure ......... KDB 447498 D01 v06 Date of Test Date (s) of performance of tests ............ : 2022-03-12 ~ 2022-03-28 Test Result ............................................. : Pass Testing Engineer : (Danny Xu) Technical Manager : (Leon Chen) Authorized Signatory : (Tom Xue) - Page 4 of 6- Report No.: MTi220307005-02E4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Table of Contents 1. STANDALONE SAR TEST EXCLUSION CONSIDERATIONS ............................................................................................ 5 2. SAR TEST EXCLUCSION THRESHOLDS ........................................................................................................................ 6 - Page 5 of 6- Report No.: MTi220307005-02E4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] 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(s), listed below, is (are) 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. The minimum test separation distance defined in 4.1 f) 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. To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified, typically in the SAR measurement or SAR analysis report, by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting are required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for 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. a) For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(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  The values 3.0 and 7.5 are referred to as numeric thresholds in step b) 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 4.1 f) is applied to de…

Text truncated - open the document above for the full version.

Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 We b : www.mtitest.com E-mail: [email protected] Test Report Report No.: MTi220307005-02E2 Date of issue: Apr. 01, 2022 Applicant: Dier Digital Audio( Longnan)Co., Ltd Product: Bluetooth Speaker Model(s): BT510, 203u, SP3471BT, SP2033BT FCC ID: 2A5N7-BT510 Shenzhen Microtest Co., Ltd. http://www.mtitest.com Page 2 of 43 Report No.: MTi220307005-02E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Instructions 1. This test report shall not be partially reproduced without the written consent of the laboratory. 2. The test results in this test report are only responsible for the samples submitted 3. This test report is invalid without the seal and signature of the laboratory. 4. This test report is invalid if transferred, altered, or tampered with in any form without authorization. 5. Any objection to this test report shall be submitted to the laboratory within 15 days from the date of receipt of the report. Page 3 of 43 Report No.: MTi220307005-02E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Contents 1 General Description ........................................................................................................................ 5 1.1 Description of the EUT ....................................................................................................................................... 5 1.2 Description of test modes ................................................................................................................................... 5 1.3 Measurement uncertainty ................................................................................................................................... 6 2 Summary of Test Result .................................................................................................................. 7 3 Test Facilities and Accreditations .................................................................................................. 8 3.1 Test laboratory .................................................................................................................................................... 8 4 Equipment List ................................................................................................................................ 9 5 Test Result ..................................................................................................................................... 10 5.1 Antenna requirement ........................................................................................................................................ 10 5.2 AC power line conducted emissions................................................................................................................. 11 5.3 20dB occupied bandwidth ................................................................................................................................ 14 5.4 Conducted peak output power ......................................................................................................................... 17 5.5 Carrier frequency separation ............................................................................................................................ 20 5.6 Average time of occupancy .............................................................................................................................. 21 5.7 Number of hopping channels ........................................................................................................................... 25 5.8 Conducted emissions at the band edge ........................................................................................................... 26 5.9 Conducted spurious emissions ........................................................................................................................ 30 5.10 Radiated spurious emission ........................................................................................................................... 33 Photographs of the Test Setup ............................................................................................................ 42 Photographs of the EUT....................................................................................................................... 43 Page 4 of 43 Report No.: MTi220307005-02E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Test Result Certification Applicant: Dier Digital Audio( Longnan)Co., Ltd Address: Information Industry Technology City, Longnan Economic Development Zone, Longnan, Ganzhou, Jiangxi Province, China Manufacturer: Dier Digital Audio( Longnan)Co., Ltd Address: Information Industry Technology City, Longnan Economic Development Zone, Longnan, Ganzhou, Jiangxi Province, China Factory: Dier Digital Audio( Longnan)Co., Ltd Address: Information Industry Technology City, Longnan Economic Development Zone, Longnan, Ganzhou, Jiangxi Province, China Product description Product name: Bluetooth Speaker Trademark: N/A Model name: BT510 Serial Model: 203u, SP3471BT, SP2033BT Standards: FCC 47 CFR Part 15 Subpart C Test method: ANSI C63.10-2013 Date of Test Date of test: 2022-03-12 ~ 2022-03-28 Te s t result: Pass Test Engineer : (Danny Xu) Reviewed By: : (Leon Chen) Approved By: : (Tom Xue) Page 5 …

Text truncated - open the document above for the full version.

Page 1 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Appendix - Test Setup Photos Model: BT510 W P T: Radiated emissions – Blew 30MHz Radiated emissions –Blew 1 GHz Page 2 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Conducted emissions MPE Page 3 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] BT: Radiated emissions – Blew 1 GHz Radiated emissions – Above 1 GHz Page 4 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Conducted emissions ----End of Report----