ShenZhen Depusheng Electronics CO.,LTD Wireless Microphone

Technical Specification for Kaspersky Software Compatibility

Device Information

Device	Wireless microphone
Company name	ShenZhen Depusheng Electronics CO.,LTD
Grantee code	2A57K
FCC ID	2A57K-DX4
FRN	0032183972
Contact name	Jiawen Zheng
Address	406A-22, Building 2, Baolong Factory Area, Anbo Technology, No. 2, Baolong 4th Road, Baolong Community, Baolong Street, Longgang District, Shenzhen
Telephone number	18211307641
E-mail	2208675500@qq.com
Chipset/module information	BK9527
Operating System (if applicable)	N/A
Storage Capacity (hard drive or other permanent memory storage, if applicable)	N/A

Software Installation Capability Assessment

Item 1. Software/Program Installation:

[X] No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky cybersecurity or anti-virus software.

Item 2. Technical Requirements for Kaspersky Cybersecurity Software:

The following sections detail the technical requirements for Kaspersky Cybersecurity Software for various operating systems. However, as indicated in Item 1, the device itself does not support the installation of such software.

General Requirements (For all Devices)

#	General Requirements	Yes / No or N/A	Comments
1	Internet connection for activation and updates (For all Operating Systems)	N/A

General Requirements (For Windows Devices)

#	General Requirements	Yes / No or N/A
1	Storage: 1500 MB free space on the hard drive	N/A
2	Operating System: Microsoft Windows 8, 8.1, 10 & 11 Home / Pro / Enterprise Microsoft Windows 7 Starter / Home Basic & Premium / Professional / Ultimate SP1 or higher	N/A
3	Processor: 1 GHz or higher (x86 or x64)	N/A
4	Memory (RAM): 1 GB (32-bit) or 2 GB (64-bit)	N/A
5	Screen Resolution: Minimum resolution of 1024 x 768	N/A

General Requirements (For macOS devices)

#	General Requirements	Yes / No or N/A
1	Operating System macOS® 13 – 14	N/A
2	Memory (RAM): 4 GB	N/A
3	Storage: 3455 MB free space on the hard drive	N/A

General Requirements (For Android Devices)

#	General Requirements	Yes / No or N/A
1	Storage: 150 MB free space	N/A
2	Operating System: Android™ 10 – 14	N/A
3	Screen Resolution: Minimum resolution of 320 x 480	N/A

General Requirements (For iOS devices)

#	General Requirements	Yes / No or N/A	Comments
1	Storage: 150 MB free space	N/A
2	Operating System: iOS® 17	N/A

General Requirements (For Linux system)

#	General Requirements	Yes / No or N/A
1	Hard drive: 1 GB of free space	N/A
2	CPU: Intel Pentium 1 GHz or higher	N/A
3	RAM: 1 GB	N/A
4	Minimum software requirements: AlmaLinux OS 8 or later; AlterOS 7.5 or later; Astra Linux Common Edition 2.12 or later; CentOS 6.7 or later; Debian GNU/Linux 10.0 or later; EulerOS 2.0 or later; Oracle Linux 7.3 or later ; Red Hat Enterprise Linux 6.7 or later ; Rocky Linux 8.5 or later ; SUSE Linux Enterprise Server 12.5 or later; Ubuntu 12.04 or later ; Uncom OS Home / Business / Education / Enterprise 2.2 or later; ALT Linux Workstaton / Workstation K / Server / Education 8 or later; ROSA Linux Workstation / Server 12 or later ; RED OS 7.3 and later ;	N/A

After reviewing the technical requirements, is the device capable of supporting the installation of Kaspersky software?

[X] No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky software.

Connectivity Capabilities

Item 3. Connectivity Capabilities:

#	Physical Interface	Purpose	Justification¹
1

#	Wireless Interface	Purpose	Justification¹
1

¹ The justification field is used to justify why the software cannot be received through that interface. Check the annex for more indications.

	ShenZhen Depusheng Electronics CO.,LTD Spring Antenna (ANT SPEC) Technical Specification Detailed technical specifications for the ShenZhen Depusheng Electronics CO.,LTD Spring Antenna (ANT SPEC), including resonant frequency, gain, impedance, and physical dimensions.
	ShenZhen Depusheng Electronics Attestation Statement for FCC Compliance Attestation statement from ShenZhen Depusheng Electronics CO.,LTD confirming their equipment is not prohibited covered telecommunications or video surveillance equipment, as per FCC Section 2.911(d)(5)(i)-(ii).
	ShenZhen Depusheng Electronics CO.,LTD - Request for Confidentiality - FCC ID 2A57K-DX4 Official request from ShenZhen Depusheng Electronics CO.,LTD to the FCC for confidentiality of specific exhibits related to FCC ID 2A57K-DX4, including schematics and block diagrams.
	Product Similarity Declaration - ShenZhen Depusheng Electronics CO.,LTD ShenZhen Depusheng Electronics CO.,LTD declares the electrical and mechanical similarity of various wireless microphone models, including DX4 and its series variants, based on FCC ID 2A57K-DX4.
	ShenZhen Depusheng Electronics CO.,LTD Agent Authorization for Wireless Microphones Agent authorization letter from ShenZhen Depusheng Electronics CO.,LTD authorizing MiCOM Labs Inc. to act on their behalf for the certification of various wireless microphone models.
	ShenZhen Depusheng Electronics Audio Equipment Compliance Proof Compliance proof document for ShenZhen Depusheng Electronics CO.,LTD's Audio Equipment (model 2BOYG-PA8), detailing its inability to support cybersecurity software and requirements for compliance.
	ShenZhen Depusheng Electronics Audio Equipment Product Similarity Declaration ShenZhen Depusheng Electronics CO.,LTD declares the electrical and mechanical identity of numerous audio equipment models, including DT, DX, HT, PA, MX, FG, M, G, MG, BM, KA, DPA, UF, and other series. Differences are limited to model number, appearance color, and key shape.
	Letter of Authorization for ShenZhen Depusheng Electronics Audio Equipment FCC Approval This document is a letter of authorization from ShenZhen Depusheng Electronics CO.,LTD, granting LGAI Technological Center S.A. permission to act on their behalf for FCC approval of various audio equipment models, including DT8, DX6, and MX series.