Specifications

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SPECIFICATION FOR APPROVAL

CUSTOMER

： Fujian ROVOS Fitness Co., Ltd.

PRODUCT NUMBER ：

DESCRIPTION ： JX-500-RYMK Bluetooth board

DATE ： D e ce m b e r 2 3 , 2 0 2 0

VERSION ： V 1 . 0

APPROVAL SIGNATURE

APPROVED BY

CHECKED BY

PREPARED BY

AYuan LU

Hengrui YU

Jianhua ZOU

Please return one specification or one copy of it with your chop and signature of approval and retain the Others for

your record. In the event of an order being placed for this part number before the chop and signed with specification

(or copy) is returned and without special explanation, it will be assumed that approval have been given.

XIAMEN JANSON ELECTRONICS Co.,Ltd.

TEL：0592-5689511 5689512 5689525 FAX：

0592-5685172/5689513

Document number

JS-GG-91

Page Count

Edition

0.1

Valid from

2020.12.23

技术专用

司

Summary of content (6 pages)

PAGE 1
SPECIFICATION FOR APPROVAL CUSTOMER ： Fujian ROVOS Fitness Co., Ltd. PRODUCT NUMBER ： DESCRIPTION ： DATE ： JX-500-RYMK Bluetooth board December 23, 2020 VERSION ： APPROVED BY CHECKED BY 司 APPROVAL SIGNATURE V1.0 PREPARED BY 技术专用 AYuan LU Hengrui YU Jianhua ZOU Please return one specification or one copy of it with your chop and signature of approval and retain the Others for your record.
PAGE 2
CATALOUGUE 1.Scope of Application...............................................3 2.Safety specification certification.................................3 3.Environment, protection function and safety........................3 4.Product specification..............................................3 5.Physical specifications (Product picture)..........................3 6.Standard test conditions...........................................4 7.Electrical performance test.......................................
PAGE 3
1、APPLICATION SCOPE ： This specification contains a description of the electrical, structural, and safety aspects of the product and is applicable to jX-500-RYMK Bluetooth plates manufactured by the company. 2、Safety certification ： The Switch Mode Power Supply matches the following standard of safety： Safety certification Standard File No.
PAGE 4
6、Standard test conditions： Voltage DC：5V 7、Electrical performance test： During the temporary simple test in the sample stage, the J1 terminal is externally connected with DC5V power supply (note that the polarity of the power supply cannot be reversed), and the J2 and J3 terminals are externally connected with two speakers. After power on, the music is played through the mobile phone paired with Bluetooth.
PAGE 5
10、Appearance and construction ： 12.1 The integral structure shall meet the specified requirements for various uses, and shall be heat-resistant, moisture-proof, earthquake-resistant and comply with safety regulations.。 12.2 Cooling method, the nature cooling. 2.2 List of applicable FCC rules FCC Part 15.247 2.6 RF exposure considerations This module certified that complies with RF exposure requirement under 5mm RF distance. 2.
PAGE 6
FCC Warning 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. NOTE 1: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.