2ASKO-RAINEVERRY515.1CH SOUNDBAR WITH DOLBY

ShenZhen HanHong Digital Technology Co., Ltd Agent Authorization Company: ShenZhen HanHong Digital Technology Co., Ltd Address: Building A Room #303, Huafeng Internet-Innovation Technology Park, Gonghe Industry Road 107#, Xixiang Street, Baoan, Shenzhen, China Product Name: 5.1CH SOUNDBAR WITH DOLBY Model Number(s): Raineverry 5.1, HD-115DB5-I, HD-115DB5W-I, HD-111DB5-I, HD-112DB5-I, HD-116DB5-I, HD-111DB5-M, HD-112DB5-M, HD-115DB5-M, HD-116DB5-M, HD-1151DB5-M+, HD-117DB5-M, HD-118DB5-M, HD-020DB5- M 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: 2022/05/24 Name: Mr. xie Title: Manager Company: ShenZhen HanHong Digital Technology Co., Ltd

ShenZhen HanHong Digital Technology Co., Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022/05/24 Subject; Request for Confidentiality FCC ID: 2ASKO-RAINEVERRY51 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 Operational Description 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); User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto 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: Mr. xie Title: Manager

Shenzhen HanHong Digital Technology Co., Ltd Model Difference 2022-05-24 EUT NAME: 5.1CH SOUNDBAR WITH DOLBY MODEL : Raineverry 5.1, HD-115DB5-I, HD-115DB5W-I, HD-111DB5-I, HD- 112DB5-I, HD-116DB5-I, HD-111DB5-M, HD-112DB5-M, HD-115DB5-M, HD- 116DB5-M, HD-1151DB5-M+, HD-117DB5-M, HD-118DB5-M, HD-020DB5-M FCC ID: 2ASKO-RAINEVERRY51 All the model are the same circuit and RF module, only for model name and color. Regards Sincerely Client’s signature: Client’s name / title : Mr. xie / Manager Contact information / address: Building A Room #303, Huafeng Internet-Innovation Technology Park, Gonghe Industry Road 107#, Xixiang Street, Baoan, Shenzhen, China

External Photos

5.1CH SOUNDBAR WITH DOLBY FCC ID: 2ASKO-RAINEVERRY51 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. Label location

Internal Photos BT Antenna 5.8G Antenna

No.：BCTC/RF-EMC-005 Page 1 of 37 Edition：A.4 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2203315853-2E Applicant: Shen Zhen HanHong Digital Technology Co., Ltd Product Name: 5.1CH SOUNDBAR WITH DOLBY Model/Type Ref.: Raineverry 5.1 Tested Date: 2022-03-09 to 2022-04-13 Issued Date: 2022-04-13 No.：BCTC/RF-EMC-005 Page: 2 of 37 Edition：A.4 FCC ID: 2ASKO-RAINEVERRY51 The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. Product Name: 5.1CH SOUNDBAR WITH DOLBY Trademark: Raineverry Model/Type Ref.: Raineverry 5.1 HD-115DB5-I, HD-115DB5W-I, HD-111DB5-I, HD-112DB5-I, HD-116DB5-I, HD-111DB5-M, HD-112DB5-M, HD-115DB5-M, HD-116DB5-M, HD-1151DB5-M+, HD-117DB5-M, HD-118DB5-M, HD-020DB5-M Prepared For: Shen Zhen HanHong Digital Technology Co., Ltd Address: Building A Room #303, Huafeng Internet-Innovation, Technology Park, Gonghe Industry Road 107#, Xixiang Street, Baoan, Shenzhen, China Manufacturer: Shen Zhen HanHong Digital Technology Co., Ltd Address: Building A Room #303, Huafeng Internet-Innovation, Technology Park, Gonghe Industry Road 107#, Xixiang Street, Baoan, Shenzhen, China Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Tangwei, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2022-03-09 Sample tested Date: 2022-03-09 to 2022-04-13 Issue Date: 2022-04-13 Report No.: BCTC2203315853-2E Test Standards: FCC Part15.249 ANSI C63.10-2013 Test Results: PASS Tested by: Approved by: Lei Chen/Project Handler Zero Zhou/Reviewer Report No.: BCTC2203315853-2E No.：BCTC/RF-EMC-005 Page: 3 of 37 Edition：A.4 Table Of Content Test Report Declaration Page 1. Version .................................................................................................................. 4 2. Test Summary ....................................................................................................... 5 3. Measurement Uncertainty ..................................................................................... 6 4. Product Information And Test Setup ..................................................................... 7 4.1 Product Information ............................................................................................... 7 4.2 Test Setup Configuration ...................................................................................... 7 4.3 Support Equipment ............................................................................................... 8 4.4 Channel List .......................................................................................................... 8 4.5 Test Mode ............................................................................................................. 8 4.6 Table Of Parameters Of Text Software Setting ..................................................... 8 5. Test Facility And Test Instrument Used ................................................................. 9 5.1 Test Facility ........................................................................................................... 9 5.2 Test Instrument Used ............................................................................................ 9 6. Conducted Emissions .......................................................................................... 11 6.1 Block Diagram Of Test Setup .............................................................................. 11 6.2 Limit .................................................................................................................... 11 6.3 Test Procedure ................................................................................................... 11 6.4 EUT Operating Conditions .................................................................................. 11 6.5 Test Result .......................................................................................................... 12 7. Radiated Emissions ............................................................................................. 14 7.1 Block Diagram Of Test Setup .............................................................................. 14 7.2 Limit .................................................................................................................... 15 7.3 Test Procedure ................................................................................................... 16 7.4 EUT Operating Conditions .................................................................................. 16 7.5 Test Result .......................................................................................................... 17 7.6 Field Strength ........................................................................................................ 23 7.7 Conducted Emission Measurement ....................................................................... 29 8. BANDWIDTH TEST ............................................................................................ 30 8.1 Block Diagram Of Test Setup .............................................................................. 30 8.2 Limit .................................................................................................................... 30 8.3 Test Procedure ................................................................................................... 30 8.4 EUT operating Conditions ................................................................................... 30 8.5 Test Result .......................................................................................................... 31 9. Antenna Requirement ..............................................…

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Report No.: BCTC2203315853-1E No.：BCTC/RF-EMC-005 Page 67 of 69 Edition：A.4 17. EUT Test Setup Photographs Conducted Measurement Photo Radiated Measurement Photos Report No.: BCTC2203315853-1E No.：BCTC/RF-EMC-005 Page 68 of 69 Edition：A.4