2AT8X-FALCONPROBluetooth earphone

 
  OO X H W R R W K H D U S K R Q H 
        


 The earbuds will power on automatically when removed from the charging case if the earbuds have been sufficiently charged. A white indicator LED will bling for one second to indicate a “power on” state. If the earbuds are turned on without connecting to a device for 5 minutes, then the earbuds will power off automatically.The earbuds will power off automatically after being placed in the charging case. PRO Take the earbuds out of the case and double tap the Tap sensor to activate hear-through mode.Please make sure that the earbuds are on standby, whether connected or disconnected to the device.Note that hear-through mode cannot be activated when music is playing or during a call. Please pause any music or terminate any calls prior to activating the hear-through function. 1. Please note that both the earbuds can be used in mono mode. Remove the desired earbud from the charging case to switch it o n. 2. The selected earbud will automatically enter the connection mode indicated by white LED flashes.3. Turn on Bluetooth on your device and search for Noble Falcon Pro to connect.Notes:To switch to stereo mode, simply take out the other earbud from the case. It will automatically power on and pair with the pre viously selected earbud, thus enabling stereo usage. You cannot skip tracks or return to the previous tracks in mono mode.

FCCID:2AT8X‐FALCONPRO Product:Bluetoothearphone ModelNo.:FalconPro Thedevicehaveleftandrightearphone,leftandright earphoneareelectricallyidentical. <Signature> Name:JimMoulton Title:Manager Company:NobleHiFi.LLC

Shenzhen Thousandshores Technology Co., Ltd. 2020-12-02 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AT8X-FALCONPRO Product Name: Portable Wireless Speaker Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential:  Schematics  Block diagram  Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name: Jim Moulton Title: Manager Company: [email protected]

Noble HiFi. LLC 2020-12-02 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Shenzhen Tongce Testing Lab. / 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen, Guangdong, China(Name of Agent company name and address) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with Noble HiFi. LLC / 109 State Hwy. 110 S, Whitehouse, Texas, 75791, United States(Applicant Name and address) <Signature> Name: Jim Moulton Title: Manager Company: [email protected]

Page 1 of 7 Appendix B: Photographs of EUT Product: Bluetooth earphone Model: Falcon Pro External Photos Page 2 of 7 Page 3 of 7 Page 4 of 7 Page 5 of 7 Page 6 of 7 Page 7 of 7

Label Artwork and Location Model: Falcon Pro Label: Size: L*W=12*5mm Location 3mm 210-144929 FCC ID: 2AT8X-FALCONPRO

Page 1 of 3 Appendix B: Photographs of EUT Product: Bluetooth earphone Model: Falcon Pro Internal Photos Page 2 of 3 Antenna Page 3 of 3

RF exposure evaluation FCC ID: 2AT8X-FALCONPRO §2.1093 Radiofrequency radiation exposure evaluation: Portable Devices. According to§15.247(i) and§1.1307b(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the commission’s guidance. The 1-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm 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  f(GHz) is the RF channel transmit frequency in GHz  Power and distance are rounded to the nearest mW and mm before calculation  When the minimum test separation distance is < 5 mm, a distance of 5 mm according is applied to determine SAR test exclusion.  The result is rounded to one decimal place for comparison  For EDR+BDR: Channel Frequency (GHz) Max. Power (dBm) Tune up Power (dBm) Max. Tune up Power (dBm) Max. Tune up Power (mW) Test distance (mm) Result exclusion thresholds for 1-g SAR CH 78 2.480 8.54 8.0±1 9.0 7.94 5 2.50 3.0 Result: Base on the calculation value, No SAR measurement is required.

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID: 2AT8X-FALCONPRO Product: Bluetooth earphone Model No.: Falcon Pro Additional Model No.: N/A Trade Mark: NOBLE Report No.: TCT200925E015 Issued Date: Oct. 13, 2020 Issued for: Noble HiFi. LLC 109 State Hwy. 110 S, Whitehouse, Texas, 75791, United States Issued By: Shenzhen Tongce Testing Lab. 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen, Guangdong, China TEL: +86-755-27673339 FAX: +86-755-27673332 Note: This report shall not be reproduced except in full, without the written approval of Shenzhen Tongce Testing Lab. This document may be altered or revised by Shenzhen Tongce Testing Lab. personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report No.: TCT200925E015 Page 2 of 69 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TABLE OF CONTENTS 1. Test Certification ..................................................................................... 3 2. Test Result Summary .............................................................................. 4 3. EUT Description ....................................................................................... 5 4. General Information ................................................................................. 7 4.1. Test environment and mode ................................................................................. 7 4.2. Description of Support Units ................................................................................ 7 5. Facilities and Accreditations .................................................................. 8 5.1. Facilities ................................................................................................................. 8 5.2. Location ................................................................................................................. 8 5.3. Measurement Uncertainty ..................................................................................... 8 6. Test Results and Measurement Data ..................................................... 9 6.1. Antenna requirement ............................................................................................ 9 6.2. Conducted Emission ........................................................................................... 10 6.3. Conducted Output Power ................................................................................... 14 6.4. 20dB Occupy Bandwidth .................................................................................... 19 6.5. Carrier Frequencies Separation ......................................................................... 24 6.6. Hopping Channel Number .................................................................................. 29 6.7. Dwell Time ............................................................................................................ 32 6.8. Pseudorandom Frequency Hopping Sequence ................................................ 37 6.9. Conducted Band Edge Measurement ................................................................ 38 6.10. Conducted Spurious Emission Measurement ................................................. 42 6.11. Radiated Spurious Emission Measurement .................................................... 46 Appendix A: Photographs of Test Setup Appendix B: Photographs of EUT Report No.: TCT200925E015 Page 3 of 69 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. Test Certification Product: Bluetooth earphone Model No.: Falcon Pro Additional Model No.: N/A Trade Mark: NOBLE Applicant: Noble HiFi. LLC Address: 109 State Hwy. 110 S, Whitehouse, Texas, 75791, United States Manufacturer: SHENZHEN SHI KISB ELECTRONIC CO., LTD. Address: F4, 5, BlockB, F3, Building A, Shanghe Industrial Park, Nanchang Village, Hangcheng Avenue, Xixiang Town, Bao'an District, Shenzhen City, Guangdong Province, China.(Zip Code: 518000) Date of Test: Sep. 26, 2020 – Oct. 12, 2020 Applicable Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 FCC KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10:2013 The above equipment has been tested by Shenzhen Tongce Testing Lab. and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Tested By: Date: Oct. 12, 2020 Brews Xu Reviewed By: Date: Oct. 13, 2020 Beryl Zhao Approved By: Date: Oct. 13, 2020 Tomsin Report No.: TCT200925E015 Page 4 of 69 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 2. Test Result Summary Requirement CFR 47 Section Result Antenna Requirement §15.203/§15.247 (c) PASS AC Power Line Conducted Emission §15.207 PASS Conducted Peak Output Power §15.247 (b)(1) PASS 20dB Occupied Bandwidth §15.247 (a)(1) PASS Carrier Frequencies Separation §15.247 (a)(1) PASS Hopping Channel Number §15.247 (a)(1) PASS Dwell Time §15.247 (a)(1) PASS Radiated Emission §15.205/§15.209 PASS Band Edge §15.247(d) PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. Report No.: TCT200925E015 Page 5 of 69 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 3. EUT Description Product: Bluetooth earphone Model No.: Falcon Pro Additional Model No.: N/A Trade Mark: NOBLE Bluetooth Version: V5.2 Operation Frequency: 2402MHz~2480MHz Transfer Rate: 1/2/3 Mbits/s Number of Channel: 79 Modulation Type: GFSK, π/4-DQPSK, 8DPSK Modu…

Text truncated - open the document above for the full version.

Page 1 of 2 Appendix A: Photographs of Test Setup Product: Bluetooth earphone Model: Falcon Pro Radiated Emission Page 2 of 2 Conducted Emission