XTS-BTH-300Bluetooth Headset

MobilitySound BTH‐300 Bluetooth headset w/Dual Connections The MobilitySound BTH‐300 is a wireless microphone kit designed for use with a MobilitySound Adapter and a two‐way radio (sold separately). Federal Communication Commission Interference 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 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. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this 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. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. To maintain compliance with FCC RF exposure compliance requirements, please avoid direct contact to the transmitting antenna during transmitting. Please keep product 20cm away from your body or bystander during the radio operation. The typical handheld two‐way radios were certified under mobile usage condition (i.e. keep 20cm away from the user body) and use of such radio closer than 20cm may exceed the US RF exposure limit and shall be avoided. Controls and Connection EARPHONE JACK Any standard 3.5 mm mono or stereo listen‐only earphone can be plugged into this jack. Received calls can be heard over the earphone. d Can also be used with 3.5 mm 4‐conductor (Apple iPhone compatible) audio accessories that contain both earphones and a microphone. Received calls can be heard over the accessory earphones and transmit audio will be taken from the accessory microphone. Install the supplied dust cover when the jack is not in use. EARPHONEIncluded Other earphones/audio accessories are sold separately. PTT BUTTON When the MobilitySound BTH‐300 Bluetooth headset is paired with a MobilitySound Adapter, holding this button down activates the Push‐to‐Talk feature of the two‐way radio. POWER BUTTON Turns the MobilitySound BTH‐300 on and off . Also, used to place the Mobility Sound BTH‐300 in pairing mode so that it can be connected wirelessly to a MobilitySound Audio Adapter or cellular phone. CLOTHING CLIP The alligator‐type clip secures the MobilitySound BTH‐300 to the user’s clothing during use. The clip can be rotated to allow the mic to be better positioned. BUILT‐INMICROPHONE This microphone picks up the user’s voice audio to send over‐ the‐air “COVERT” STATUS LED Located on the rear of the MobilitySound BTH‐300, the status LED flashes messages that let the user know the current status of the device. CHARGEJACK This mini‐USB jack is used to connect the supplied charger in order to recharge the MobilitySound BTH‐300’s internal battery pack VOLUME UP/DOWN BUTTONS These buttons can be used to set the volume level of the BTH‐LMIC’s earphone Connecting an Audio Accessory to the BTH‐300 The Mobility Sound BTH‐300 has an internal Lithium Ion rechargeable battery pack which must be charged prior to operation, and must be recharged regularly. A fully charged battery will provide approximately 12 hours (or more) of operation before needing to be recharged. However, operating time can vary depending on usage and the condition of the battery pack. Recharge the battery regularly. STEP ONE: Power On the BTH‐300 In order to hear incoming signals received by the two‐way radio, the MobilitySound BTH‐300 must be used with an earphone. A ear bud‐style earphone is included with the MobilitySound BTH‐300 Bluetooth headset. STEP TWO: Connecting the Earphone to the BTH‐300 1. Plug the earphone into the 3.5 mm audio jack located on the top of the MobilitySound BTH‐300. Make sure that the connector on the earphone is pushed all the way into the jack on the BTH‐300. 2. You can adjust the volume of received signals by using the Volume Up and Volume Down buttons on the side of the BTH‐300. Other Audio Accessories: Although the BTH‐300 includes a ear acoustic‐style earphone, it is possible to use a different audio accessory, if you wish. The 3.5 mm audio jack on BTH‐300 will accept any mono or stereo earphone with a 3.5 mm audio plug. You can also use any Apple iPhone compatible audio accessory with a 3.5 mm 4‐conductor plug. If the audio accessory has a built‐in microphone, transmit audio will be taken from the accessory microphone. MobilitySound makes a variety of listen‐only earphones in different styles that will work with the BTH‐300, check next page for the option list. Optional Earphone accessories: Model Style Picture 300-EP31 Acoustic Tube listen-only 300-EP63 D-shape earset with boom Microphone 300-EP67 G-Hook listen-only 300-EP68 Acoustic Tube listen-only 300-01 Low Profile ear phone 300-02 HP90 Ear Muff cable 300-Peltor Peltor Muff cable 300-HP02 Motocycle helmet solution Pairing With MobilitySound Adapter and 2‐Way Radio STEP THREE: Pairing with a MobilitySound Audio Adapter for radios Wh…

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14 Photographs of the EUT Front View of the EUT Rear View of the EUT Side View of the EUT Side View of the EUT Closer View of the micro USB port Closer View of the earphone port

Model: BTH-300 FCC ID : XTS-BTH-300 THIS DEVICE COMPLIES WITH PART 15 OF THE FCCRULES. OPERATIONS 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 INTERFEERENCE THAT MAY CAUSE UNDESRIED OPERATION.

Inside View of the PCB Front View of the PCB Rear View of the PCB View of the Bluetooth module ANT 26MHz Crystal Front View of the Battery Front View of the Earphone Micro USB Cable (provided by Manufacturer) Front View of the Microphone

Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Applicant’s declaration concerning RF Radiation Exposure We hereby indicate that the product Product description: Bluetooth Headset Model No: BTH-300 FCC ID:XTS-BTH-300 The equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. The integral antennas used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter within the host device. A safety statement concerning minimum separation distances from enclosure of the Product : Bluetooth Headset will be integrated in the user’s manual to provide end-users with transmitter operating conditions for satisfying RF exposure compliance. The appropriate information can be drawn from the test report no: HA150540-RA and the accompanying calculations: According to KDB 447498 D01 General RF Exposure Guidance v05r02, the 1-g SAR test exclusion thresholds for 100MHz to 6GHz at test separation distances of 50mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]*[√f(GHz)]≦3.0 for 1-g SAR, where min. test separation distance: 5 mm Frequency: 2.480 GHz (0.1663 mW/5mm) x √2.480 GHz = 0.0523779 <3 Result of Calculation: The result of calculation is far below 3 . Therefore, SAR test is not required.

HongAn TECHNOLOGY CO., LTD. Report No.: HA150540-RA FCC Test Report Page 1 of 96 FCC COMPLIANCE TEST REPORT Technical Statement of Conformity in accordance with 47 CFR Part 15 Subpart C The product Equipment Under Test ： Bluetooth Headset Model Number ： BTH-300 Product Series ： N/A Report Number ： HA150540-RA Issue Date ： 11-Aug-2015 Test Result ： Compliance is produced by Mobility Sound Technology Ltd. 5F, No. 100, Jian 1 st Road, ZhongHe Dist., New Taipei City #235, Taiwan HongAn TECHNOLOGY CO., LTD. NO.15-1, CWEISHUH KENG, CWEIPIN VILLAGE, LINKOU, TAIPEI COUNTY, TAIWAN, R. O. C. TEL: +886-2-26030362 FAX: +886-2-26019259 E-mail: [email protected] BSMI Registration No.: SL2-IN-E-0023, SL2-A1-E-0023, FCC Designation No.: TW1071 SL2-IS-E-0023, SL2-R1-E-0023, TAF Accreditation No.: 1163 SL2-R2-E-0023, SL2-L1-E-0023 VCCI Registration No.: R-2156, C-2329, T-219 HongAn TECHNOLOGY CO., LTD. Report No.: HA150540-RA FCC Test Report Page 2 of 96 Contents 1 General Description 6 1.1 Description of EUT 6 1.2 Test Instruments 8 1.3 Auxiliary Equipments 9 1.4 EUT SETUP 9 1.5 Identifying the Final Test Mode 9 1.6 Final Test Mode 10 1.7 Condition of Power Supply 10 1.8 EUT Configuration 10 1.9 Test Methodology 10 1.10 General Test Procedures 10 1.11 Modification 10 1.12 FCC Part 15.205 restricted bands of operations 11 1.13 Qualification of Test Facility 12 2 Power line Conducted Emission Measurement 13 2.1 Test Instruments 13 2.2 Test Arrangement and Procedure 13 2.3 Limit (§ 15.207) 13 2.4 Test Result 13 3 Radiated Emission Test 16 3.1 Test Instruments 16 3.2 Test Arrangement and Procedure 16 3.3 Limit (§ 15.205 & § 15.209) 17 3.4 Test Result 18 4 20 dB Bandwidth 39 4.1 Test Instruments 39 4.2 Test Arrangement and Procedure 39 4.3 Limit 39 4.4 Test Result 39 5 Hopping Frequency Separation 49 5.1 Test Instruments 49 5.2 Test Arrangement and Procedure 49 5.3 Limit (§ 15.247(a)(1)) 49 5.4 Test Result 49 HongAn TECHNOLOGY CO., LTD. Report No.: HA150540-RA FCC Test Report Page 3 of 96 6 Number of Hopping Channels 56 6.1 Test Instruments 56 6.2 Test Arrangement and Procedure 56 6.3 Limit (§ 15.247(a)(1)(iii)) 56 6.4 Test Result 56 7 Average Time of Occupancy 58 7.1 Test Instruments 58 7.2 Test Arrangement and Procedure 58 7.3 Limit (§ 15.247(a)(1)(iii)) 58 7.4 Test Result 58 8 Peak Output Power 69 8.1 Test Instruments 69 8.2 Test Arrangement and Procedure 69 8.3 Limit (§ 15.247(b)) 69 8.4 Test Result 69 9 100kHz Bandwidth of Band Edges 73 9.1 Test Instruments 73 9.2 Test Arrangement and Procedure 73 9.3 Limit (§ 15.247(d)) 73 9.4 Test Result 73 10 Spurious RF Conducted Emissions 82 10.1 Test Instruments 82 10.2 Test Arrangement and Procedure 82 10.3 Limit (§ 15.247(d)) 82 10.4 Test Result 82 11 Antenna requirement 86 11.1 Limit (§ 15.203) 86 11.2 Test Result 86 12 Information about the FHSS characteristics 87 12.1 Pseudorandom Frequency Hopping Sequence 87 12.2 Example of a 79 hopping sequence in data mode: 87 12.3 Equal Hopping Frequency Use 87 13 Photographs of the Tests 88 13.1 Power line Conducted Emission Test (at Mains Terminals) 88 13.2 Radiated Disturbances Emission Test 89 14 Photographs of the EUT 90 HongAn TECHNOLOGY CO., LTD. Report No.: HA150540-RA FCC Test Report Page 4 of 96 Test Result Certification Applicant ： Mobility Sound Technology Ltd. Address of Applicant ： 5F, No. 100, Jian 1 st Road, ZhongHe Dist., New Taipei City #235, Taiwan Manufacturer ： Mobility Sound Technology Ltd. Address of Manufacturer ： 5F, No. 100, Jian 1 st Road, ZhongHe Dist., New Taipei City #235, Taiwan Trade Name ： MobilitySound Equipment Under Test ： Bluetooth Headset Model Number ： BTH-300 Product Series ： N/A FCC ID ： XTS-BTH-300 Filing Type ： Certification Sample Received Date ： 11-Aug-2015 Test Standard ： FCC Part 15 Subpart C §15.247 Deviations from standard test methods & any other specifications : NONE Remark: 1. This report details the results of the test carried out on one sample. 2. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in both ANSI C63.10 (2013) and the energy emitted by the sample EUT tested as described in this report is in compliance with the requirements of FCC Rules Part 15.203, 15.207, 15.209, 15.247. 3. This report applies to the above sample only and shall not be reproduced in part without written approval of HongAn Technology Co., Ltd. Documented by: 2015-08-11 Kay Wang/ ADM. Dept Staff Tested by: 2015-08-04 Eason Hsieh / ENG. Dept. Staff Approved by: Date: 2015-08-12 Peter Chin / Section Manager HongAn TECHNOLOGY CO., LTD. Report No.: HA150540-RA FCC Test Report Page 5 of 96 Summary of Test Result Test Item Applicable Standard Test Result 1 Antenna Requirement FCC part 15 subpart C §203 Compliance 2 Conducted limits FCC part 15 subpart C §207 Compliance 3 Radiated emission limits FCC part 15 subpart C §209 Compliance 4 20 dB Bandwidth FCC part 15 subpart C §247(a)(1) Compliance 5 Hopping Frequency Separation FCC part 15 subpart C §247(a)(1) Compliance 6 Number of Hopping Channels FCC part 15 subpart C §247(a)(1) Compliance 7 Average Time of Occupancy FCC part 15 subpart C §247(a)(1)(iii) Compliance 8 Peak Output Power FCC part 15 subpart C §247(b) Compliance 9 100kHz Bandwidth of Band Edges FCC part 15 subpart C §247(d) Compliance 10 Spurious RF Conducted Emissions FCC part 15 subpart C §247(d) Compliance HongAn TECHNOLOGY CO., LTD. Report No.: HA150540-RA FCC Test Report Page 6 of 96 1 General Description 1.1 Description of EUT Equipment Under Test : Bluetooth Headset Model Number of EUT : BTH-300 Product Series : N/A Power Supply : DC 5 V (through USB) Frequency Range : 2402~2480 MHz Transmit Power : -7.79 dBm Number of Channels : 79 Channels Carrier Frequency of Each Channel : 00 240220 242240 2442 60 2462 01 240321 242341 2443 61 2463 02 240422 242442 2444 62 2464 03 240523 242543 2445 63 2465 04 240624 242644 2446 64 2466 05 240725 242745 2447 65 2467 06 240826 242846 2448 66…

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13 Photographs of the Tests 13.1 Power line Conducted Emission Test (at Mains Terminals) Front View Rear View 13.2 Radiated Disturbances Emission Test Below 1 GHz Above 1 GHz