TTC-BT-0301Bluetooth Headphones

Due to the used enclosure material, the GSM mobile phone shall only be connected to a USB Interface of version 2.0 or higher. The connection to so called power USB is prohibited. CAUTION RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS. Excessive sound pressure from earphones and headphones can cause hearing loss. The output power is so low that no SAR measurement is required. Hereby, Fujikon Industrial Co., Ltd. declares that this device is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC.

Date (29/Aug/2013) To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Dear Sir or Madam, We, Fujikon Industrial Co. Ltd. 16/F Grand Central Plaza, 138 Shatin Rural Committee Rd. Shatin NT HONG KONG hereby authorize Shenzhen Morlab Communications Technology Co., Ltd FL.3, Building A, Fei Yang Science Park, No.8 Long Chang Road, Block 67, Bao An District, Shenzhen, Guangdong , P. R. China 518101 to act as our agent in all matters relating to applications for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that neither we nor any party to this application are subject to denial of U.S Federal benefits, which include FCC benefits, pursuant to section 5301 of Anti-Drug Abuse Act of 1988, U.S.C 862 because of conviction for possession or distribution of controlled substance. This authorization is application to product: Type of equipment: Bluetooth handset Model name: BT-301 FCC ID: TTC-BT-0301 This authorization expires one year from the current date. Sincerely, Company Officer: Dennis Chan Telephone Number: +852 9067 5029 Email: [email protected] Fax: +852 2694 1338

Date (29/Aug/2013) To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Confidentiality Request FCC ID: TTC-BT-0301 Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules, we Fujikon Industrial Co., Ltd. hereby requests permanent confidential treatment of information accompanying this application as outlined below: Schematics Parts List PCB Layout Block Diagrams 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 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: Dennis Chan Telephone Number: +852 9067 5029 Email: [email protected] Fax: +852 2694 1338

External Photos 1. EUT full view with accessories 2. EUT right side view 3. EUT left side view 4. EUT bottom side view 5. EUT top side view

FCC Label and label location 1. Label 2. Label location Label location

In ternal Photos 1. EUT uncover view 2. Left Headset view 3. Right Headset view 4. Mainboard front view 5. Mainboard rear view 6. BT chip view 7. BT antenna view

SZ13080026W02 Page 2 of 80 DIRECTORY 1. GENERAL INFORMATION .................................................................................................... 3 1.1. EUT Description ....................................................................................................................... 3 1.2. Test Standards and Results ........................................................................................................ 4 1.3. Facilities and Accreditations ..................................................................................................... 5 2. 47 CFR PART 15C REQUIREMENTS .................................................................................... 6 2.1. Antenna requirement ................................................................................................................. 6 2.2. Number of Hopping Frequency ................................................................................................ 6 2.3. Peak Output Power.................................................................................................................. 11 2.4. 20dB Bandwidth ..................................................................................................................... 13 2.5. Carried Frequency Separation ................................................................................................. 20 2.6. Time of Occupancy (Dwell time) ........................................................................................... 23 2.7. Conducted Spurious Emissions ............................................................................................... 35 2.8. Restricted Frequency Bands.................................................................................................... 48 2.9. Conducted Emission ............................................................................................................... 58 2.10. Radiated Emission................................................................................................................... 61 2.11. RF exposure evaluation ........................................................................................................... 80 Change History Issue Date Reason for change 1.0 August 21, 2013 First edition SZ13080026W02 Page 3 of 80 1. General Information 1.1. EUT Description EUT Type ............................. : Bluetooth Headphones Serial No. .............................. : (n.a, marked #1 by test site) Hardware Version ................. : V01 Software Version .................. : Applicant .............................. : Manufacturer ........................ : V1.0 Fujikon Industrial Co., Ltd. 16/F Tower 1, Grand Central plaza, 138 Shatin Rural Committee Rd, Shatin N.T. Hong Kong Fujikon Industrial Co., Ltd. 16/F Tower 1, Grand Central plaza, 138 Shatin Rural Committee Rd, Shatin N.T. Hong Kong Frequency Range .................. : The frequency range used is 2402MHz - 2480MHz (79 channels, at intervals of 1MHz); The frequency block is 2400MHz to 2483.5MHz. Modulation Type .................. : Bluetooth: FHSS (GFSK(1Mbps), ∏/4-DQPSK(EDR 2Mbps), 8-DPSK(EDR 3Mbps)) Antenna Type ........................ : ceramic antenna Antenna Gain ........................ : 2.1dBi Note 1: The EUT is a Bluetooth Headphones, it contains Bluetooth Module operating at 2.4GHz ISM band; the frequencies allocated for the Bluetooth Module is F(MHz)=2402+1*n (0<=n<=78). The lowest, middle, highest channel numbers of the Bluetooth Module used and tested in this report are separately 0 (2402MHz), 39 (2441MHz) and 78 (2480MHz). Note 2: For a more detailed description, please refer to Specification or User’s Manual supplied by the applicant and/or manufacturer. Note 3: a. When power on, the EUT will scan the whole frequency until a Connection command from the other BT devices. b. When receiving the signal from the other BT devices, The EUT transmit a response signal. c. The other devices receive the response signal and recognize it, then send a connection command to establish the connection. d. After the connection establish successfully, the data transmission is beginning. At the same time, the both devices will shift frequencies in synchronization per a same pseudo randomly ordered list of hopping frequencies, the hopping rate is1600 times per second. This device conforms to the criteria in FCC Public Notice DA 00-705. e. The bandwidth of the receiver, which is set to a fixed width by the software. Note 4: Bluetooth signal has 9 packages 1DH1, 1DH3, 1DH5, 2DH1, 2DH3, 2DH5, 3DH1, 3DH3, 3DH5, DH5 package is largest, we are testing DH5 in the document. SZ13080026W02 Page 4 of 80 1.2. Test Standards and Results The objective of the report is to perform testing according to 47 CFR Part 15 Subpart C (Bluetooth, 2.4GHz ISM band radiators) for the EUT FCC ID Certification: No. Identity Document Title 1 47 CFR Part 15 (10-1-12 Edition) Radio Frequency Devices Test detailed items/section required by FCC rules and results are as below: No. Section in CFR 47Description Result 1 15.203 Antenna Requirement PASS 2 15.247(a) Number of Hopping Frequency PASS 3 15.247(b) Peak Output Power PASS 4 15.247(a) 20dB Bandwidth PASS 5 15.247(a) Carrier Frequency Separation PASS 6 15.247(a) Time of Occupancy (Dwell time) PASS 7 15.247(d) Conducted Spurious Emission PASS 8 15.247(d) Restricted Frequency Bands PASS 9 15.207 Conducted Emission PASS 10 15.209 15.247(d) Radiated Emission PASS 11 15.247(i), 1.1307&2.1093 RF exposure evaluation PA S S NOTE: The tests were performed according to the method of measurements prescribed in DA-00-705. SZ13080026W02 Page 5 of 80 1.3. Facilities and Accreditations 1.3.1. Facilities Shenzhen Morlab Communications Technology Co., Ltd. Morlab Laboratory is a testing organization accredited by China National Accreditation Service for Conformity Assessment (CNAS) according to ISO/IEC 17025. The accreditation certificate number is L3572. All measurement faciliti…

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Test Setup Photos 1. Conducted emission main’s port front view 2. Conducted emission main’s port side view 3. Radiated emission (9KHz-30MHz) 4. Radiated emission (30MHz-1GHz) 5. Radiated emission (above 1GHz) 6. Conducted emission antenna’s port