FCC ID: 2ACP4SPBT15 Bluetooth Speakers

SPBT15 HA (1) SPBT15 TRY, Bluetooth Speaker SPBT15: Bluetooth Speaker 1. TF Port 2. Device Pairing LED 3. USB/AUX Port 4. Microphone 5. Mode 6. Volume up / next Song 7. Power on / off / Play / Pause / Phone 8. Volume down / Last Song TWS : True wireless To pair this speaker with other SPBT15 speakers. Turn off bluetooth function on your mobile phone or music player. Turn on both speakers at the same time, and press M. Wait a few seconds for the two speakers to Pair . Then bluetooth on your music device and search for SPBT15 Basic Function:

Power on / off To turn on the speaker, press and hold the <I for 5 seconds to turn on / off. Bluetooth Pairing / Connection Step 1 Turn on the speaker. Select Bluetooth Mode (see Mode Selection) . Bluetooth pairing mode will be activated automatically. Step 2 Tum on the bluetooth function on your media device and Search and Select SPBT15 . After a successful connection pairing between the speaker and your device, you will hear a chime. Now you can play music from your device. If a code is requested on your phone, please enter 0000. To Activate pairing mode again, tun off the device and follow step 1 and 2 Music Play 1.Music Pause: Press the <I> button to pause playing, and press the <I again to resume playback. 2.Next Song/Station: Press the - button. 3.Previous Song/Station: Press the button. 4.Volume Increase: Press and hold the = button. 5.Volume Reduction: Press and hold the button. Hands Free 1.Answer/Hang-up: Press the <I> button to answer when the call is incoming, and press it again to hang up. 2.Rejection: Press and hold the <1 button for about 2 - 4 seconds, then release it. Mode Selection Your Speaker contains several modes. Press the M button until your desired mode is selected (see fig 2). The Mode Sequence is :

Bluetooth / TF Card / Aux / FM Radio Aux mode : Use the charging cord provided and insert it into the charging slot.Plug your media device using the 3.5mm plug on the charging cord. FM mode : the Charging Cable must be plugged into the charging slot to be used as an Antennae. FM reception is susceptible to interference when used indoors. Plug your headphones in the headphone jack (2) to listen to direct the sound from the speaker to your headphones. Charging instructions Please use the provided cable(USB to micro USB cable) to charge the speaker by connecting it to a computer, power bank or USB charger , It is charging if the LED indicator light up red, and the LED indicator goes off upon charging finished. Important Safety Instructions:

1.Read and follow all Instructions. 2.Do not use this device near water. 3.Clean only with a dry cloth. 4.Do not block any ventilation openings. Use in accordance with the manufacturer's instructions. 5.Do not charge near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. Discontinue use if damaged. 6.Protect the cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the device. 7.Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. Limited 90-Day Warranty: Sentry warrants this product to be free from defects in materials and workmanship for 90 days from the date of original purchase. This warranty does not pertain to damage resulting from accident, abnormal use, misuse or neglect. Any defective product will be replaced if returned to an authorized Sentry dealer or to Sentry directly at: PO Box 885, One Bridge Street, Hillburn, NY 10931. Please enclose a $5 check for return shipping. 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. FCC ID#2ACP4SPBT15 Model #SPBT15

+ The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. Recycling and Reuse Guidelines for Europeln accordance with the European Union WEEE (Waste Electrical and Electronic Equipment) directive effective August 13, 2005, we would like to notify you that this product may contain regulated materials which, upon disposal, according to the WEEE directive, require special reuse and recycling processing. Please note that the product only falls under the WEEE directive. When disposing of packaging and other shipping material we encourage you to recycle through the normal channels. Sentry Industries inc declares that radio equipment SPBT15 is in compliance with Directive 2014/53/EU. The EU declaration of confirmity is available at https://sentryindustries.com/european-declaration-of-conformity/

Contfirmity with Directives This product is CE marked to denote conformity with Directives 73/23/EEC (low voltage) and 89/336/EEC (Electromagnetic Compatibility) , as amended. Environmental Protection Waste electrical products should not be disposed of with household waste. Please recycle where facilities exist. Check with your Local Authority or retailer for recycling advice. CE &

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 Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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.

Internal Photos 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 INTERNAL VIEW OF EUT-4 VIEW OF BATTERY

External Photos 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)

FCC ID Label Location FCC ID: 2ACP4SPBT15 Size: 25mm*25mm

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Sentry Industries Limited 507 Houston Center, 63 Mody Road, Tst, Hong Kong, China Sep. 11, 2019 Federal Communication Commission Authorization and Evaluation Division FCC ID: 2ACP4SPBT15 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: Schematics 3: Operational Description 4: Parts List 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

Sentry Industries Limited 507 Houston Center, 63 Mody Road, Tst, Hong Kong, China Limited Agency Agreement Sentry Industries Limited FCC ID: 2ACP4SPBT15

[2019-09-26]

Federal Communications Commission 445 12th Street SW Washington, DC 20554 Subject:

To Whom It May Concern:

We, Sentry Industries Limited hereby authorized Intertek Testing Services to act as our Agent for the purpose of preparing application for FCC ID number (2ACP4SPBT15) under all applicable parts of the FCC rules and regulations. The effective date of this limited agency agreement is (2019-09-26). The Limited Agency Agreement expires until further notice, unless sooner terminated or extended by written notice to Intertek Testing Services and the Federal Communications Commission. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. The applicant is not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 U.S.C. 862, and no party to the application is subject to a denial of federal benefits pursuant to that section. If you have any questions or comments, please do not hesitate to contact me. Sincerely,

[Signature]

Sentry Industries Limited Contact person: Peetu Melwani