
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
⑧ ⑨ ⑩ 11 WIRELESS CHARGER MUSIC LAMP Simple and exquisite shape Mobile phone stand function Adjustable bracket Wireless charging distance ≤8 mm/0.315in Wireless quick charging Wireless speaker Hands-free call Product features User Manual 11 ①Touch light ②Function keys ③Wireless speaker indicator light (blue) ④Wireless charging indicator light (white) ⑤Aluminum frame ⑥Lamp shade ⑦Battery charging indicator light (red) ⑧Type-C interface ⑨Power indicator light (white) ⑩Speaker cavity Silicone anti-slip pad Get to know your product Get started 1.Connect the USB port of the USB power cable to the power adapter and the Туре-С end to the product. 2.After the product is powered on, its white indicator light lights up constantly. 3.Place a device to be charged on the indicated charging area of the product. The product gives a positive sound and the wireless charging indicator light flashes, indicating wireless charging is started. How to use The first touch will turn on the light to the first level brightness, i.e., 30%. The second touch will make the light brightness to reach 70%. The third touch will make the light brightness to reach 100%. The fourth touch will turn off the light. The above are cycled in turn. Touch light Wireless speaker In the power-off state, press the power switch ▷ for about 3 seconds. When there is a prompt sound, it indicates that the speaker has been powered on, and the constantly flashing wireless speaker indicator light indicates that the speaker is searching for pairing.At this moment, you can turn on the BT function of your mobile phone. When you search for the wireless speaker, the text “EZVALO Lydia Pro” will appear, please select the device to pair automatically the mobile phone requires a PIN code, please enter 0000 (four zeros) to confirm pairing. After the successful pairing, there will be a prompt sound and the indicator light will stop flashing. If the pairing is not successful after more than 10 minutes, the wireless speaker indicator light will stop flashing. At this moment, the speaker automatically enters the sleep state. For some mobile phones, after the pairing is completed, you have to manually connect to the wireless device. If after connection, there is no sound during music playing, please press the icon on the right of “Paired device EZVALO Lydia Pro” to enter the corresponding interface and check the option “Media audio”. Attention Specification FCC statement Accessories + Volume plus / Next track - Volume minus / Previous track This product supports wireless quick charging function, and it realizes short-distance wireless transmission of electric energy through magnetic induction mode. The product supports all wireless charged devices conforming to the QI standard. When an adapter with output of 5V is used, the wireless charger supports 5W load. When an adapter conforming to the standard QC 2.0 or above is used, the wireless charger supports 10W load. The product is provided with overcharge protection, overvoltage protection (9V) and overcurrent protection (2A). Do not use or store this product for a long time in a place with direct sunlight or high temperature. Do not carry out charging in a place too close to a magnetic card, magnetic recording media or precision instrument. Do not disassemble or alter this product. Do not touch the AC adapter with wet hands. Please keep this product away from water or other liquid. If you want to clean this product, please cut off the power. The operating environmental temperature range for this product: 0-45°C / 32-113°F. Do not use this product on an inclined plane over 6°. Do not use mobile phone with metal protection case for wireless charging; otherwise, abnormal heating will occur. Please use power adapters passing corresponding certification. Product name: Wireless Charger Music Lamp Product model number: LYYD02 Product dimensions: 191 x203x55 mm /7.5×8×2.17in Product materials: ABS + PP + metals Input: 5V 2A, wireless charging output: 5W MAX Input: 9V 2A, wireless charging output: 10W MAX The power charging port is international universal Type-C port. This equipment has been tested and found to comply withthe limits for a Class B digital device, pursuant to part 15 and18 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: Speaker power: 4Ω5W Speaker size: 50mm /1.97in Built-in battery: 1800mAh/3.7V Wireless connection distance: ≤10m / 32.8ft USB power cable *1 User manual *1 In the playing state, you can click the button repeatedly to increase the volume. When the volume is increased to its maximum, a prompt sound will be given. If you press and hold the button for several seconds, the next track will be played. In the playing state, you can click the button repeatedly to decrease the volume. If you press and hold the button for several seconds, the previous track will be played. When the product is about to run out of power, it will give a low battery warning. Please charge the product as soon as possible. Applicable devices Intelligently identify the charged devices: Compatible with the mobile phone devices of various major brands, which conform to the QI standard; Apple: iPhoneX iPhoneXR iPhoneXS iPhoneXSMax Samsung: GalaxyS6 GalaxyS7 GalaxyS8 GalaxyS9 Note8 Note9 Huawei: Mate RS Mate 20 Pro Mate 20 RS РЗ0Рго Xiaomi: MIX2S MIX3 (The above are a part of mainstream devices) Note: Low voltage p…
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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 Date:<2021-3-12> 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 2AYQN -LYYD02 LYYD02 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/Title: Ying Wang/Sales Director Company: Guangzhou EZVALO Technology Company Limited Address: Unit 1503 and 1504, 15/F, 166 Huangpu Park West Road, Huangpu District, Guangzhou, China Phone: 8618529424026 Fax: 862082510161 E-Mail: [email protected]
Guangzhou EZVALO Technology Company Limited Unit 1503 and 1504, 15/F, 166 Huangpu Park West Road, Huangpu District, Guangzhou, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2021-3-12 To whom it may concern: We, Guangzhou EZVALO Technology Company Limited the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AYQN -LYYD02 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/Title: Ying Wang/Sales Director Company: Guangzhou EZVALO Technology Company Limited Address: Unit 1503 and 1504, 15/F, 166 Huangpu Park West Road, Huangpu District, Guangzhou, China Phone: 8618529424026 Fax: 862082510161 E-Mail: [email protected]
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 EXTERIOR PHOTOGRAPHS Fig. 1 Fig. 2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 Fig. 3 Fig. 4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 Fig. 5 Fig. 6 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 Fig. 7
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 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: L4.0cm*W2.0cm Label Location
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 INTERIOR PHOTOGRAPHS Fig. 1 Fig. 2 Coil SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 Fig. 3 Fig. 4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 Fig. 5 Fig. 6 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 Fig. 7 Fig. 8 Antenna
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 ___________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 12 RF Exposure Evaluation Report 1. Product Information FCC ID: 2AYQN-LYYD02 Product Name Wireless Charger Music Lamp Model Number LYYD02 Power Supply Input: 5VDC 2A Wireless Charger Output: 5W MAX Input: 9VDC 2A Wireless Charger Output: 10W MAX DC 3.7V by Rechargeable Li-ion Battery, 1800mAh Modulation Type WPC: CW (Continuous Wave) BT: GFSK, π/4-DQPSK Frequency Range WPC: 110 – 205 KHz BT: 2402 – 2480 MHz WPC Operation Frequency 113.0 KHz Antenna Type WPC: Coil Antenna BT: PCB Antenna Hardware version S-21PRO-01-V2.0 Software version V2.0 Accessories Mobile phone Exposure category General population/uncontrolled environment EUT Type Production Unit Device Type Mobile Device 2. Evaluation Method Per KDB 680106 D01 Section 3. RF Exposure Requirements; 1) Consumer wireless power transfer devices approved under Part 18 in some cases have to demonstrate compliance with RF exposure requirements. The potential for exposure must be assessed according to the operating configurations of the wireless system and the exposure conditions of users and bystanders. RF exposure must be evaluated with the client device(s) being charged by the primary at maximum output power. The RF exposure requirements must be determined in conjunction with the device operating characteristics, according to the mobile and portable exposure requirements in Section 2.1091 and Section 2.1093 of the rules. SAR and MPE limits do not cover the frequency range for wireless power transfer applications which operate below 100 kHz and 300 kHz respectively; therefore, RF exposure compliance needs to be determined with respect to 1.1307 (c) and (d) of the FCC rules. 2) Based on the design and implementation of the power transfer application, it must be clearly identified if mobile or portable RF exposure conditions apply. Devices that are installed to provide separation of at least 20 cm from users and bystanders may qualify for mobile exposure conditions. For some conditions where users and bystanders may be exposed at closer than 20 cm, section 2.1091(d) (4) of the rules may apply. 3) For devices designed for typical desktop applications, such a wireless charging pads, RF exposure evaluation should be conducted assuming a user separation distance of 15 cm. E and H field strength measurements or numerical modeling may be used to demonstrate compliance. Measurements should be made from all sides and the top of the primary/client pair, with the 15 cm measured from the center of the probe(s) to the edge of the device. Emissions between 100 kHz to 300 kHz should be SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 ___________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 12 assessed versus the limits at 300 kHz in Table 1 of Section 1.1310: 614 V/m and 1.63 A/m. A KDB inquiry is required to determine the applicable exposure limits below 100 kHz 4) Portable exposure conditions from 100 kHz to 6 GHz are determined with respect to SAR requirements. Existing SAR systems and test procedures are generally intended for measurements above 100 MHz. While numerical modeling can be an alternative, the constraints of substantial computational resources at low frequencies could introduce further limitations. Under these circumstances, including operations below 100 kHz, the Commission may consider a combination of analytical analysis, field strength, radiated and conducted power measurements, in conjunction with some limited numerical modeling to assess compliance. 5) Depending on the operating frequency, existing SAR and MPE measurement procedures may be adapted to evaluate wireless power transfer devices for compliance with respect to mobile or portable exposure conditions. If the grantee or its test lab have any questions regarding RF exposure evaluation they should contact the FCC Laboratory with sufficient system operating configuration details to determine if RF exposure evaluation is necessary and, if required, how to apply specific test procedures. Below 100 MHz, when SAR testing is required and the device is operating at close proximity to persons, information on device design, implementation, operating configurations, exposure conditions of users and bystanders are needed to determine the evaluation and testing requirements. In addition, the influence of nearby objects may also need consideration according to the wireless power transfer system implementation; for example, the effects of placing the device, its coils or radiating elements on or near metallic surfaces Per KDB 447498 D01 Section 4.3.1 Standalone SAR test exclusion considerations; 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, 30 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 determine SAR test exclusion. b) For 100 MHz to 6 GHz and test separation distances > 50 mm, the 1-g and 10-g S…
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 Report No.: LCS210104275AEB This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 23 FCC TEST REPORT For Guangzhou EZVALO Technology Company Limited Wireless Charger Music Lamp Test Model: LYYD02 Additional Model No.: N/A Prepared for : Guangzhou EZVALO Technology Company Limited Address : Unit 1503 and 1504, 15/F, 166 Huangpu Park West Road, Huangpu District, Guangzhou, China Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel : (+86)755-82591330 Fax : (+86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : January 27, 2021 Number of tested samples : 2 Sample No. : 210104275A-1, 210104275A-2 Date of Test : January 27, 2021 ~ January 30, 2021 Date of Report : February 02, 2021 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 Report No.: LCS210104275AEB This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 23 FCC TEST REPORT FCC CFR 47 PART 18 Report Reference No. ................. : LCS210104275AEB Date Of Issue ................................. : February 02, 2021 Testing Laboratory Name ............ : Shenzhen LCS Compliance Testing Laboratory Ltd. Address .......................................... : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Testing Location/ Procedure .......... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name ......................... : Guangzhou EZVALO Technology Company Limited Address .......................................... : Unit 1503 and 1504, 15/F, 166 Huangpu Park West Road, Huangpu District, Guangzhou, China Test Specification Standard ......................................... : FCC CFR 47 PART 18 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. Test Item Description. .................. : Wireless Charger Music Lamp Trade Mark ..................................... : EZVALO Test Model ...................................... : LYYD02 Power Supply ................................. : Input: 5VDC 2A Wireless Charger Output: 5W MAX Input: 9VDC 2A Wireless Charger Output: 10W MAX DC 3.7V by Rechargeable Li-ion Battery, 1800mAh Result ........................................... : Positive Compiled by: Supervised by: Approved by: Scent Hu/ File administrators Jin Wang/ Technique principal Gavin Liang/ Manager SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 Report No.: LCS210104275AEB This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 23 FCC TEST REPORT 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. : LCS210104275AEB February 02, 2021 Date of issue Test Model.............................. : LYYD02 EUT......................................... : Wireless Charger Music Lamp Applicant............................... : Guangzhou EZVALO Technology Company Limited Address.................................. : Unit 1503 and 1504, 15/F, 166 Huangpu Park West Road, Huangpu District, Guangzhou, China Telephone............................... : / Fax.......................................... : / Manufacturer........................ : Guangzhou EZVALO Technology Company Limited Address................................... : Unit 1503 and 1504, 15/F, 166 Huangpu Park West Road, Huangpu District, Guangzhou, China Telephone............................... : / Fax.......................................... : / Factory................................... : Guangzhou EZVALO Technology Company Limited Address................................... : Unit 1503 and 1504, 15/F, 166 Huangpu Park West Road, Huangpu District, Guangzhou, China Telephone............................... : / Fax.......................................... : / SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 Report No.: LCS210104275AEB This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 4 of 23 Revision History Revision Issue Date Revisions Revised By 000 February 02, 2021 Initial Issue Gavin Liang SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 Report No.: LCS210104275AEB This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 5 of 23 TABLE OF CONTENTS 1. GENERAL INFORMATION ......................................................................................................... 6 1.1 Description of Device (EUT) ............................................................................................................... 6 1.2 Support equipment List ....................................…
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 _______________________________________________________________________________________________ TEST SETUP PHOTOGRAPHS Photo of Radiated Emissions Measurement Fig. 1 Fig. 2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AYQN-LYYD02 _______________________________________________________________________________________________ Photo of Conducted Emissions Measurement Fig. 3
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 18 | 0.11 MHz - 0.205 MHz | - |

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