2ACP4BT300Bluetooth Headset

Bluetooth Headset FCC ID:2ACP4BT300 FCC Statement: 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 to an outlet on a circuit different from that to which the receiver is connected. Note: Modifications to this product will void the user’s authority to operate this equipment.

Sentry Industries limited 507 Houston Center, 63 Mody Road, Tst, Hong Kong Letter of Authorization Company: Sentry Industries limited Address: 507 Houston Center, 63 Mody Road, Tst, Hong Kong Product Name: Bluetooth Headset Model Number: BT300 FCC Identifier: 2ACP4BT300 We authorize MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the above named equipment. Any individual within MiCOM Labs is authorized to act on our behalf and take action on the application. We declare that MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, is allowed to forward all information related to the approval project to the Federal Communication Commission 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. Name: Peetu Melwani Date: Sep.22,2015 Title: Manager Signature of applicant:

9/22/2015 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Request for Confidentiality Company name: Sentry Industries limited FCC ID: 2ACP4BT300 FCC Part 15 Certification Gentlemen, Pursuant to 47 CFR 0.457(d)(1)(ii) and 0.459 < Sentry Industries limited > hereby requests permanent confidentiality of the following documents for the subject application: Exhibit Type File Name Description Block Diagram Block Diagram Block Diagram Operational Description Operational Description Operational Description Schematics Schematics Schematics Parts / BOM Parts / BOM Parts / BOM Note: Any exhibit NOT granted Confidential status is viewable on the FCC website as soon as the Grant is issued. Reason why the material should be withheld from public inspection: These documents contain detailed system, equipment description and related information about the product which <Sentry Industries limited > considers proprietary, confidential, and a custom design not otherwise available to the general public. State why the information is a “trade secret;” Since the design is a basis from which future products will evolve, < Sentry Industries limited > considers that this information would be of significant benefit to its competitors and that disclosure would give competitors an unfair advantage in the marketplace. Trade secret” information is information which is not generally known or reasonably ascertainable, by which a business can obtain an economic advantage over competitors. The information is not normally released to any party or person outside the company. Sincerely, Signature: Name: Peetu Melwani Company: Sentry Industries limited Title: Manager Date: Sep.22,2015

FCC ID:2ACP4BT300 Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150911-01042-EF Page 1 of 2 1.External Photos of the EUT External view-1 External view-2 External view-3 FCC ID:2ACP4BT300 Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150911-01042-EF Page 2 of 2 External view-4 External view-5 External view-6

FCC ID:2ACP4BT300 Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150911-01042-EF Page 1 of 1 LABEL PHOTOGRAPHS Label Location 5MM 20MM

FCC ID:2ACP4BT300 Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150911-01042-EF Page 1 of 3 1. Internal Photos of the EUT Internal view PCB side 1 view FCC ID:2ACP4BT300 Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150911-01042-EF Page 2 of 3 PCB side 2 view Oscillator view FCC ID:2ACP4BT300 Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150911-01042-EF Page 3 of 3 Battery view

FCC ID:2ACP4BT300 Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150911-01042-EF Page 1 of 2 TEST PHOTOGRAPHS 1. Photos of TX Radiated Emission Test (In Anechoic Chamber) 9KHz~30MHz 30MHz-1GHz Above 1GHz FCC ID:2ACP4BT300 Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150911-01042-EF Page 2 of 2 2. Band Edge Compliance Test 3. Photos of Conduction Emission Test