FCC ID: 2ACP4-BT200 Sentry Bluetooth Headphones BT200

Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the users authority to operate the equipment.

InternalPhotos OPEN VIEW OF EUT-1 OPEN VIEW OF EUT-2 INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2 INTERNAL VIEW OF EUT-3 Antenna

InternalPhotos OPEN VIEW OF EUT INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2 INTERNAL VIEW OF EUT-3 Antenna

ExternalPhotos TOTAL VIEW OF EUT TOP VIEW OF EUT BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT VIEW OF EUT (PORT)

ExternalPhotos WHOLE VIEW OF EUT TOP VIEW OF EUT BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT VIEW OF EUT (PORT) VIEW OF ADAPTER (AE) The adapter was supplied by AGC

FCCIDLabelLocation BluetoothHeadset Brand:SENTRY Model:BT200 FCCID:2ACP4BT200

FCCIDLabelLocation Brand:SENTRY Model:BT200 FCC ID:2ACP4-BT200

Sentry Industries limited 507 Houston Center, 63 Mody Road, Tst, Hong Kong TEL: +852-23684777 FAX: +852-23684777 Date (27/05/2015) TUV SUD BABT TCB Octagon House, Segensworth Road, Fareham, Hampshire, PO15 5RL Confidentiality Request FCC ID: 2ACP4BT200 Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commissions Rules, Sentry Industries limited hereby requests permanent confidential treatment of information accompanying this application as outlined below:

1.Schematics 2.Bill of Materials/Parts List 3.Block Diagrams 4.Theory of Operation The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Yours sincerely, Company Officer:

Telephone Number:

Email:

Peetu Melwani

+852-23684777 peetumelwani@gmail.com

Sentry Industries limited 507 Houston Center, 63 Mody Road, Tst, Hong Kong,China TEL: +852-23684777 FAX: +852-23684777 Jun.16,2016 Federal Communication Commission Authorization and Evaluation Division FCC ID: 2ACP4-BT200 Re: Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, the applicant hereby requests confidential treatment of information applied this application as outlined below:

1: Block Diagram 2: Circuit Diagram 3: Parts List 4.Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rules 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Sentry Industries limited Contact person: Peetu Melwani Title: Manager

Sentry Industries limited 507 Houston Center, 63 Mody Road, Tst, Hong Kong TEL: +852-23684777 FAX: +852-23684777 FCC ID : 2ACP4BT200 Model Number: BT200,BT100, BT150, BT250, BT300, BT350, BT400, BT450, May 27, 2015 TUV SUD BABT TCB Octagon House, Segensworth Road, Fareham, Hampshire, PO15 5RL Subject: Explanation of differences between product types BT500, BT550, BT600, BT650, BT700, BT750, BT800, BT850,BT900,BT950, BT201, BT202, BT203, BT204, BT205 To Whom It May Concern:

We, Sentry Industries limited, hereby declare that the model : BT100, BT150, BT250, BT300, BT350, BT400, BT450, BT500, BT550, BT600, BT650, BT700, BT750, BT800, BT850,BT900,BT950, BT201, BT202, BT203, BT204, BT205 are identical with the model : BT200, except the model. Except for the different above, no other modification is performed. Sincerely, Sentry Industries limited Signature:

Company Officer:

Telephone Number:

Email:

Peetu Melwani

+852-23684777 peetumelwani@gmail.com