R2U-TM137G2.4G wireless optical mouse

Wireless TM137G operating instructions 一.Will have matching OK receiver insert PC USB interface or USB extension cord。 二.The 2 day AAA 1.5 V battery into the mouse cell slot, side low voltage indicator light shining 10 seconds。 三.Operating the mouse left key can be separately, right, Intermediate key, forward,backward key operation, adjust DPI key，Move the mouse, the cursor can from 800 (default) / 1200/1600 DPI speed switching cycle Left key Intermediate key Right ket DPI control key Forward key Back Key Low pressure indicator red light position 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. changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 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: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help.

Hunan Ocean Wing Ecommerce Limited Company Date: February 26, 2013 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD FCC ID: R2U-TM137G To Whom It May Concern: This letter is to ascertain that Hunan Ocean Wing Ecommerce Limited Company 2.4G wireless optical mouse MODEL No.: TM137G has been the units used for conducting FCC compliance testing, the DoC part will be tested by FCC recognized test lab. If you have any question or concerns, pls. contact us. Sincerely, Jessica Li/ Purchaser E-mail: [email protected] Phone: 0731-88709579 Fax: 0731-88709578 Address: Room 2301, Best-one Metro Building, No.359 Furong Changsha, Hunan Province, China.

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (current) 2.0 3.0 Jan-31-2012 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 3.0 Hunan Ocean Wing Ecommerce Limited Company February 26, 2013 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, Hunan Ocean Wing Ecommerce Limited Company hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): FCC ID: R2U-TM137G (2.4G wireless optical mouse MODEL No.: TM137G) We affirm that between SIEMIC and Hunan Ocean Wing Ecommerce Limited Company, any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Jessica Li/ Purchaser E-mail: [email protected] Phone: 0731-88709579 Fax: 0731-88709578 Address: Room 2301, Best-one Metro Building, No.359 Furong Changsha, Hunan Province, China.

Confidentiality Request Letter Hunan Ocean Wing Ecommerce Limited Company (February 26, 2013) To: Federal Communications Commission Office of Engineering and Technology Equipment Authorization Division 7345 Oakland Mills Road Columbia, Maryland 21046 Subject: Permanent Confidentiality Request for FCC ID: R2U-TM137G We hereby request confidential treatment of information accompanying this application as outlined below: - Block diagram - Operation description - Schematic The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Jessica Li/ Purchaser E-mail: [email protected] Phone: 0731-88709579 Fax: 0731-88709578 Address: Room 2301, Best-one Metro Building, No.359 Furong Changsha, Hunan Province, China.

Label Location

ID Label 2.4G wireless optical mouse FCC ID: R2U-TM137G Model Number: TM137G Made in China

Wireless Module Antenna

TRF No：FCC 15.249/A Page 1 of 24 Report No ES130118117E ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION TO FCC PART 15 SUBPART C REQUIREMENT T OF 2.4G wireless optical mouse MODEL No.: TM137G Trademark: N/A FCC ID: R2U-TM137G REPORT NO: ES130118117E ISSUE DATE: February 26, 2013 Prepared for Hunan Ocean Wing Ecommerce Limited Company Room 2301, Best-one Metro Building, No.359 Furong, Changsha, Hunan Province, China. Prepared by SHENZHEN EMTEK CO., LTD Bldg 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China TEL: 86-755-26954280 FAX: 86-755-26954282 TRF No：FCC 15.249/A Page 2 of 24 Report No ES130118117E VERIFICATION OF COMPLIANCE Applicant: Hunan Ocean Wing Ecommerce Limited Company Room 2301, Best-one Metro Building, No.359 Furong, Changsha, Hunan Province, China. Manufacturer: Hunan Ocean Wing Ecommerce Limited Company Room 2301, Best-one Metro Building, No.359 Furong, Changsha, Hunan Province, China. Product Description: 2.4G wireless optical mouse Model Number: TM137G Serial Number: N/A Trademark: N/A File Number: ES130118117E Date of Test: February 1, 2013 to February 26, 2013 We hereby certify that: The above equipment was tested by SHENZHEN EMTEK CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4 (2009) and the energy emitted by the sample EUT tested as described in this report is in compliance with conducted and radiated emission limits of FCC Rules Part 15.249. The test results of this report relate only to the tested sample identified in this report. Date of Test : February 1, 2013 to February 26, 2013 Prepared by : Sara Tang/Editor Reviewer : Aaron Lai /Supervisor Approve & Authorized Signer : Lisa Wang/Manager TRF No：FCC 15.249/A Page 3 of 24 Report No ES130118117E Ta b l e o f C o n t e n t s 1. GENERAL INFORMATION ................................................................................................. 5 1.1. PRODUCT DESCRIPTION........................................................................................................................... 5 1.2. RELATED SUBMITTAL(S) / GRANT (S) ..................................................................................................... 5 1.3. TEST METHODOLOGY.............................................................................................................................. 5 1.4. SPECIAL ACCESSORIES............................................................................................................................ 5 1.5. EQUIPMENT MODIFICATIONS.................................................................................................................. 5 1.6. MEASUREMENT UNCERTAINTY............................................................................................................... 6 1.7. TEST FACILITY........................................................................................................................................ 6 2. SYSTEM TEST CONFIGURATION .................................................................................... 7 2.1. EUT CONFIGURATION............................................................................................................................. 7 2.2. EUT EXERCISE........................................................................................................................................ 7 2.3. TEST PROCEDURE.................................................................................................................................... 7 2.4. DESCRIPTION OF TEST MODES................................................................................................................. 8 3. SUMMARY OF TEST RESULTS ......................................................................................... 9 3.1. CONFIGURATION OF TESTED SYSTEM .......................................................................................... 9 3.2. DESCRIPTION OF SUPPORT UNITS .................................................................................................. 9 4. CONDUCTED EMISSIONS TEST ..................................................................................... 10 4.1. MEASUREMENT PROCEDURE:................................................................................................................ 10 4.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ....................................................................... 10 4.3. MEASUREMENT EQUIPMENT USED: ...................................................................................................... 10 4.4. CONDUCTED EMISSION LIMIT............................................................................................................... 10 4.5. MEASUREMENT RESULT:....................................................................................................................... 10 4.6. CONDUCTED MEASUREMENT PHOTOS: ................................................................................................. 10 5. RADIATED EMISSION TEST ............................................................................................ 11 5.1. MEASUREMENT PROCEDURE................................................................................................................. 11 5.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ....................................................................... 12 5.3 MEASUREMENT EQUIPMENT USED: ...................................................................................................... 13 5.4 RADIATED EMISSION LIMIT................................................................................................................... 13 5.5 MEASUREMENT RESULT........................................................................................................................ 15 6. BANDWIDTH TEST ....................................…

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Radiated Measurement Photos