2BDWD-G58LED Wireless Bluetooth speaker

Product Manuals： I, wireless charging use: insert the charger automatically open the wireless charging 1, Long press to turn on/short press to switch the light. 2, Long press to switch BT/NS/FV mode, short press to pause/play 3, short technique timer 15/30/60, long press bluetooth linking 4, Short press next song, long press to increase volume. 5, Short press previous song, long press volume down 6, Alarm clock setting 7, Clock setting Second, the technical parameters 1, Wireless charging power: 15W 2, Bluetooth version: 5.3 3, Bluetooth name: BT3401 4,Output power: 5W 5,Bluetooth frequency: 2.4GHz-2.48GHz 6,Transmission distance: 10 meters 7,Frequency range: 50HZ-20KHZ 8, the whole signal-to-noise ratio: greater than 75d6 9, built-in lithium battery voltage: 3.7V 10, Charging input: DC9V/2A 11, Product size: 235 * 80 * 238mm 12, Product weight: 770g Key function operation instructions Power on: Long press the power on button for two seconds to power on, power on default warm light Second, the use of Bluetooth function: 1. This audio supports the use of Bluetooth devices with A2DP function, the default power on into Bluetooth Bluetooth mode, the blue light of the Bluetooth indicator flashes, accompanied by voice prompts, this time the audio is waiting for the pairing and connection state, only in this state, can be paired with the Bluetooth audio and connected. 2. Cell phone connection The first step is to open the cell phone Bluetooth setting switch in the cell phone settings, click on the search device. The second step, when the available devices show BT3401 characters that the phone to find Bluetooth audio ah, click BT3401 into the pairing mode, the phone and audio pairing success, there will be a voice mention not and show that they are connected. TWS pairing function (this function is only suitable for Bluetooth mode) When you have two BT3401 Bluetooth stereo, by long press one of the key pairing, Bluetooth mutual connection, the two The sound will automatically become the left and right channels to produce stereo surround sound effect, realizing the real wireless stereo. Lighting (1) BT3401 Bluetooth speaker is equipped with 13 kinds of lighting effects. (2) Default warm light effect when the device is turned on, lightly press the light button to adjust the light. FM radio use: M key long press to switch to FM function, connect the charging cable to the product type-c interface as a radio antenna, the other end does not need to be connected to any device, through the pause key short press into the radio station automatically search and automatically save, so that the electric cooperation through the ten / - for the radio station selection of their own save. To use the TF card/disk function, insert the TF card/disk into the card: Insert the TF card / disk into the card slot, the corresponding language prompts will appear, the product will automatically read the card audio files and play, the user can use the speaker ten / a button to control the music size sound. Clock Setting Short press the question key into the clock/minute setting, press +/state bean section hours/minutes Alarm setting Short press the alarm key to enter the clock/minute setting, press +/21/-/41 to adjust the hour/minute, change the time and then short press the alarm key and then press +/M/-/M to select your favorite alarm, there are? Groups of alarms The ringtone can be selected, finally Ran press the alarm button to turn on the alarm (the alarm logo appears on the screen after successful setting). Press any key to turn off the alarm when the alarm is on, and the alarm will be turned off automatically after 1 minute when no one turns off the alarm (the alarm will ring normally even when the power is off, so you don't need the alarm). When you don't need the alarm, please Cancel the alarm) Cancel the alarm: Long press the alarm button (the alarm logo will disappear after canceling successfully). White noise use: Press and hold the M key to switch to white noise mode, press +/M/-/M to select your favorite sleep music. Safety Instructions: 1- Do not expose the product to water or wet areas such as bathrooms. 2． Do not hit or drop the product to avoid manual damage. 3. Turn off the power when not in use for a long time. Warranty and after-sales service: If you have any problems in the process of using, please feel free to contact us, we are negative tribute to every customer. FCC warning: Any 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. 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. 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 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 equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This eq…

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1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: UA INTERNATIONAL INC. FRN: 0033510736 Contact Name: Jessica Zhong Address: 5030 Boardwalk Dr Suite 818 Colorado Springs, COLORADO 80919, USA Telephone No: 001-719-6787182 Email: [email protected] Applicant: Company name: Dongguan Chuangsheng Electronic Technology Co.,Ltd Product Description: LED Wireless Bluetooth speaker Grantee code: 2BDWD FCC ID: 2BDWD-G58 FRN: 0034569764 Contact Name: Rowen Chou Address: 4/F, Building B, No. 3, Gaoqiaolong Road, Daping Community, Tangxia Town, Dongguan City, Guangdong Province, China Telephone No: 17603093520 Email: [email protected] [Dongguan Chuangsheng Electronic Technology Co.,Ltd ] certifies that, as of the date of this filing of the application with the TCB, [UA INTERNATIONAL INC.] is our designated US agent for service of process for the above referenced FCC ID. [Dongguan Chuangsheng Electronic Technology Co.,Ltd ] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [UA INTERNATIONAL INC.] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911.

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Dongguan Chuangsheng Electronic Technology Co.,Ltd Grantee code: 2BDWD FCC ID: 2BDWD-G58 Contact Name: Rowen Chou Address: 4/F, Building B, No. 3, Gaoqiaolong Road, Daping Community, Tangxia Town, Dongguan City, Guangdong Province, China Telephone No: 17603093520 Fax No: Email: [email protected] i. [Dongguan Chuangsheng Electronic Technology Co.,Ltd] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. The applicant must sign this certification. ii. [Dongguan Chuangsheng Electronic Technology Co.,Ltd] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [Dongguan Chuangsheng Electronic Technology Co.,Ltd] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] identified on the Covered List as an entity producing “covered” equipment . Date: 2024/01/03 Applicant’s Name: Rowen Chou Title: Cross-border operations Signature The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Dongguan Chuangsheng Electronic Technology Co.,Ltd Product Similarity Declaration Product name: LED Wireless Bluetooth speaker Model name: G58, G63 FCC ID: 2BDWD-G58 We (Dongguan Chuangsheng Electronic Technology Co.,Ltd) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), The only difference is the model name and color. Signature: Name: Rowen Chou Title: Cross-border operations Place, date Dongguan Chuangsheng Electronic Technology Co.,Ltd 2023.01.03

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: Dongguan Chuangsheng Electronic Technology Co.,Ltd Address: 4/F, Building B, No. 3, Gaoqiaolong Road, Daping Community, Tangxia Town, Dongguan City, Guangdong Province, China Product Name: LED Wireless Bluetooth speaker Model Number: G58, G63 FCC Identifier: 2BDWD-G58 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: Rowen Chou Date: 2024.01.03 Title: Cross-border operations Signature of applicant:

C5266091_X10_Ed.2 1/1 < Dongguan Chuangsheng Electronic Technology Co.,Ltd > Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024.01.03 Subject: Request for Confidentiality FCC ID: 2BDWD-G58 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 NOTE 2 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 ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. 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. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. 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. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: Rowen Chou Title: Cross-border operations

External Photo FCC ID: 2BDWD-G58

Label FCC ID: 2BDWD-G58 LED Wireless Bluetooth speaker Model: G58 Input: 9V 2A Type-C output: 5W Wireless output: 5W/7.5W/10W/15W Battery Capacity: 1200mAh Dongguan Chuangsheng Electronic Technology Co.,Ltd

Internal Photo FCC ID: 2BDWD-G58

Antenna Specifications 1. Manufacture: SHENGZHEN XIANGRUIDA SCI. CO., LTD. Model number: 43.5*0.65 0.08*48* 25MM 2. Floor plan: unit: MM A B C D E F 43.5±0.5 38±1 ±1 1.5 Max 20±0.5 25±2 3±1 Product parameters Antenna Gain: 0dBi Line diameter: 0.08x48P Number of turns: 10

Page 1 of 21 Address:No.11,WuSongRoad, Tel: 86-769-22607797 DongchengDistrict,Dongguan, Fax: 86-769-22607907 GuangdongProvince,China523117 http://www.cpcteam.com TEST REPORT Report Number. ....................... : 90014-24-72-24-PP001 Date of issue ............................ : 2023-12-22 Prepared by (+signature) ........ : Pale Reviewer (+signature) ............. : Duke Approved by (+signature) ...... : Jason Testing Laboratory name ....... : SLG-CPC Testlaboratory Co., Ltd. Address .................................... : No. 11, Wu Song Road, Dongcheng District, Dongguan, Guangdong Province, China 523117 Applicant’s name .................... : Dongguan Chuangsheng Electronic Technology Co.,Ltd Address .................................... : 4/F, Building B, No. 3, Gaoqiaolong Road, Daping Community, Tangxia Town, Dongguan City, Guangdong Province, China Manufacturer’s name ............ : Dongguan Chuangsheng Electronic Technology Co.,Ltd Address .................................... : 4/F, Building B, No. 3, Gaoqiaolong Road, Daping Community, Tangxia Town, Dongguan City, Guangdong Province, China Factory’s name ...................... : Dongguan Chuangsheng Electronic Technology Co.,Ltd Address .................................... : 4/F, Building B, No. 3, Gaoqiaolong Road, Daping Community, Tangxia Town, Dongguan City, Guangdong Province, China Standard(s) .............................. : FCC Rules and Regulations Part 15 Subpart C, Section 209 Test item description .............. : LED Wireless Bluetooth speaker Trade Mark ............................... : N/A Model/Type reference ............. : G58, G63 FCC ID ...................................... : 2BDWD-G58 Date of receipt of test item ..... : 2023-12-09 Date (s) of performance of test: 2023-12-10 to 2023-12-19 Summary of Test Results ....... : Pass The Summary of Test Results based on a technical opinion belongs to the standard(s). General disclaimer: This report shall not be reproduced except in full, without the written approval of SLG-CPC Testlaboratory Co., Ltd. The test results in the report only apply to the tested sample. 90014-24-72-24-PP001 Page 2 of 21 Address:No.11,WuSongRoad, Tel: 86-769-22607797 DongchengDistrict,Dongguan, Fax: 86-769-22607907 GuangdongProvince,China523117 http://www.cpcteam.com TABLE OF CONTENT TABLE OF CONTENT .............................................................................................................................................. 2 1. SUMMARY OF TEST RESULTS .......................................................................................................................... 4 2. GENERAL INFORMATION .................................................................................................................................. 5 2.1. DESCRIPTION OF DEVICE (EUT) ................................................................................................................ 5 2.2. INDEPENDENT OPERATION MODES .......................................................................................................... 6 2.3. DESCRIPTION OF TEST FACILITY .............................................................................................................. 6 2.4. DESCRIPTION OF SUPPORT DEVICE ........................................................................................................ 7 2.5. MEASUREMENT UNCERTAINTY ................................................................................................................. 7 3. MEASURING DEVICE AND TEST EQUIPMENT ................................................................................................ 8 3.1. MEASUREMENT EQUIPMENT USED .......................................................................................................... 8 4. 20DB BANDWIDTH ............................................................................................................................................. 8 4.1. TEST PROCEDURE ....................................................................................................................................... 9 4.2. TEST RESULTS ............................................................................................................................................. 9 5. POWER LINE CONDUCTED EMISSION MEASUREMENT ............................................................................. 10 5.1. BLOCK DIAGRAM OF TEST SETUP........................................................................................................... 10 5.2. LIMITS .......................................................................................................................................................... 10 5.3. TEST PROCEDURE ..................................................................................................................................... 10 5.4. MEASURING RESULTS ................................................................................................................................ 11 6. RADIATED EMISSION TEST ............................................................................................................................. 12 6.1. MEASUREMENT PROCEDURE .................................................................................................................. 14 6.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ........................................................................ 14 6.3. RADIATED EMISSION LIMIT ....................................................................................................................... 15 6.4. MEASUREMENT RESULT ........................................................................................................................... 16 7. ANTENNA APPLICATION ................................................................................................................................. 16 7.1. ANTENNA REQUIREMENT ...........................................................…

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Setup Photo FCC ID: 2BDWD-G58