Block Diagram

Shenzhen Soartop Technology Co., Ltd.
Date: 2022/04/24
Federal Communications Commission
7435 Oakland Mills Road
Columbia, MD 21046
USA
Subject: Request for §2.933 Change in identification of equipment
Reference: FCC ID: 2AT5K-S02
Dear Sir/Madam,
Shenzhen Soartop Technology Co., Ltd. requests a Change in Identification for a
currently approved device. This application will establish a new FCC ID for purpose of
marketing.
The original Grant for Shenzhen Zechuanghai Electronic Technology Co., Ltd.,under
FCC ID: 2A4QX-220225 with a Grant Date of 03/04/2022 will remain in effect.An
authorization letter from the original Grantee is attached.
We attest that the equipment is electrically identical. The only change being the applicant,
manufacturer, factory and model number, FCC ID and the label on the device.The
original test results are applicable and continue to be representative of this device.
The following files are provided as attachments:
 Cover letter giving permission from original Applicant for Change in ID
 External photos showing no physical changes to this device
 New FCC identification label and it’s location.
Thanks and Best Regards,
New applicant signature
Name / title: Zhang quanbing/ Manager
Tel: [phone]
Email: [e-mail]