2AHN6-AUBO302Bluetooth headphone

9/5/2 Fed Auth 7435 Colu USA AT T FCC Byte soug purs Byt e the a equi Sig n Prin Titl e Com Date Co 2024 eral Comm u horization a 5 Oakland M umbia, MD 2 A TN.: Review C ID: 2AHN6 ech NY Inc. ght is not “c suant to sec Note: If any of t h include ech NY Inc. applicant is ipment. ned: ted name: S e: mpany Name e: 9/5/2024 overed Eq unications C nd Evaluatio Mills Road 21046 wing Engin 6-AUBO302 (“the applic covered” equ ction 2.903 o the equipm he entities id an explanat (“the applic not identifie Soli Mizrah e: Bytech N By quipment Commission on Division neer 2 cant”) certifie uipment pro of the FCC ent for whi c dentified on tion on why cant”) certifie ed on the C i NY Inc. ytech NY In t Certifica n es that the e ohibited from rules. ch the applic n the current y the equipm es that, as o Covered List nc. ation Attes equipment f m receiving cant seeks a t Covered L ment is not “ of the date as an entit y station Le for which au an equipme authorizatio List, the app covered” eq of the filing y producing etter uthorization ent authoriz on is produc plicant shoul quipment. of the appl i g “covered” is zation ced by ld ication,

* the ap en 9/5/2 TO: AT T FCC FRN Per equ i serv Co m FCC Phy Co n Age The The ter m proc Ap p Sign Print Title Co m Date e applicant m pplicant’s age ntity. An appli 2024 Federal 7435 O a Columb TN.: Review C ID: 2AHN6 N of applican section 2.9 ipment for w vice of proc mpany Name C Registratio sical U.S. C ntact Person nt Email Ad above cont applicant a minated all m ceeding invo plicant Sign ned: ted name: So : mpany Name: e: 9/5/2024 must designat ent for service icant located U.S. Ag Communic akland Mills ia, MD 2104 wing Engin 6-AUBO302 nt: 0025388 11(d)(7) of t which autho cess: e: Bytech N on Number Company Ad n: Soli Mizra ddress: solim tact person accepts to m marketing an olving the eq ned: oli Mizrahi : Bytech NY te a contact lo e of process, in the Unite gent Des Certifi c cations Com s Road 46 neer 2 8125 the FCC rul orization is s NY Inc. (FRN): 00 2 ddress: 258 ahi miz@bytech accepts the maintain an a nd importati quipment. Inc. Bytech N ocated in the , regardless o d States may ignation f cation Atte mmission les, S Bytec sought is de 25388125 85 West 13th hintl.com e obligation agent for no ion or the co NY Inc. e United Stat of whether th y designate i for Servic estation L ch NY Inc. (“ signated to h Street Bro for service o less than o onclusion of Agent Si Signed: Printed n Title: Cli c Compan y Date: es for purpos he applicant i itself as the a ce of Proc Letter “the applica the followi ooklyn NY 1 of process. one year aft f any Comm gned (if dif ame: ck here to ente y Name: ses of acting is a domestic agent for serv cess - ant”) certifies ing U.S. ag 1223 USA ter the gran mission-relat fferent from er text. as the c or foreign vice of proce s that the ent* for ntee has ted m Applican ess. nt):

Sept Fede Auth 7345 Colu On o C, 1s Villa to ac that certi f defin labe For i beha for c NY 1 <Sig n Name Title： Applic tember 05, eral Commu horization & 5 Oakland M umbia, Mary our behalf, I st Floor, Blo ge, Nansha ct as our age submitted d fication is so ned in the Fe l identical to instances w alf, I acknow certification, 11223, Unite nature>： e：Soli Miz cant Compa 2024 unications C Evaluation D Mills Road land 21046 appoint She ock B, Jun X n District, S ent in the pr documents p ought. I also ederal Comm o that submit where our au wledge that still resides ed States rahi any：Bytech ommission Division Author i enzhen Time Xiang Da Bui henzhen, C reparation of properly desc o certify that munications tted for appr uthorized ag all responsi with B y t e h NY Inc. ity to Act as eway Testin ilding, Zhon hina (Name f this applica cribe the de each unit m s Commissio roval with th ent signs th ibility for com ech NY In s Agent ng Laborator gshan Park of Agent co ation for equ evice or syst manufactured on’s regulatio his applicatio he applicatio mplying with nc . / 2585 W ries/ Zone C Road West ompany nam uipment cert em for which d, imported ons will hav on. on for certific h the terms West 13th St C, 1st Floor, t, Tong Le me and addr tification. I c h equipme n or marketed ve affixed to cation on ou and conditio treet,Brookly Zone ress) ertify t d, as it a ur ons yn

September 05, 2024 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AHN6-AUBO302 Product Name: Bluetooth headphone 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：Soli Mizrahi Title： Applicant Company：Bytech NY Inc.

Bytech NY Inc. Statement We Bytech NY Inc. Hereby Declare that The product Bluetooth headphone, models no. HM-AU-BO-302, HM-AU-BO-204, TX-58, A69A are all identical in interior structure, electrical circuits and components, and just the model names are different for the marketing requirement. Your assistance on this matter is highly appreciated. Yours sincerely, Signature: Name：Soli Mizrahi Title： Applicant Company：Bytech NY Inc.

PAIRING NAME: iHome TX-58 SILK PRODUCT LABEL W: 20 mm H: 11 mm FCC ID: 2AHN6-AUBO302 LOT #11081 MANUFACTURED & SERVICED BY BYTECH INTL TX-58 . MADE IN CHINA

Acc eir whe pt gt E = d = Sop Ant Fie So <2. The ording to p = pt x re: = transmi = numeri c = electric = measurem t = (EXd) t gain = eld stre Pt= {[1 72 mW n SAR eva o 447498 D gt = (EXd tter outp c gain of c field st ment dista 2 /30 x gt =-0.58dBi ngth =85 0 (85.80/20) aluation i RF Expo D04 Interi d) 2 /30 put power the tran s trength in ance in me i so Ant 5.80dBμV /10 6 x3] s not req osure eval im General in watts, smitting a n V/m, --- eters (m)- t numeric V/m @3m@2 ] 2 / (30x0 quired luation l RF Expos antenna (u - 10 ((dBuV ---3m c gain= 2402MHz 0.875)}x sure Guida unitless), V/m)/20) /10 6 0.875 x1000 mW ance v01 =0.130mmW

Report No.: TW2408220-01E Applicant: Bytech NY Inc. Product: Bluetooth headphone Model No.: HM-AU-BO-302, HM-AU-BO-204, TX-58, A69A Trademark: Bytech, iHome Test Standards: FCC Part 15.249 Test result: It is herewith confirmed and found to comply with the requirements set up by ANSI C63.10 & FCC Part 15 Subpart C, Paragraph 15.249 regulations for the evaluation of electromagnetic compatibility Approved By Terry Tang Manager Dated: September 03, 2024 Results appearing herein relate only to the sample tested The technical reports is issued errors and omissions exempt and is subject to withdrawal at SHENZHEN TIMEWAY TESTING LABORATORIES Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China Tel (755) 83448688, Fax (755) 83442996, E-Mail:[email protected] Report No.: TW2408220-01E Page 2 of 46 Date: 2024-09-03 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Special Statement： FCC-Registration No.: 744189 The EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications commission. The acceptance letter from the FCC is maintained in our files. Registration No.: 744189. Industry Canada (IC) —Registration No.:5205A The EMC Laboratory has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 5205A. A2LA (Certification Number:5013.01) The EMC Laboratory has been accredited by the American Association for Laboratory Accreditation (A2LA). Certification Number:5013.01 CAB identifier: CN0033 Report No.: TW2408220-01E Page 3 of 46 Date: 2024-09-03 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Test Report Conclusion Content 1.0 General Details................................................................................................ 4 1.1 Test Lab Details................................................................................................ 4 1.2 Applicant Details.............................................................................................. 4 1.3 Description of EUT .......................................................................................... 4 1.4 Submitted Sample............................................................................................. 4 1.5 Test Duration................................................................................................... 5 1.6 Test Uncertainty................................................................................................ 5 1.7 Test By......................................................................................................... 5 2.0 List of Measurement Equipment......................................................................... 6 3.0 Technical Details............................................................................................. 7 3.1 Summary of Test Results.................................................................................... 7 3.2 Test Standards................................................................................................. 7 4.0 EUT Modification........................................................................................... 7 5.0 Power Line Conducted Emission Test.................................................................. 8 5.1 Schematics of the Test....................................................................................... 8 5.2 Test Method and Test Procedure............................................................................ 8 5.3 Configuration of the EUT.................................................................................... 8 5.4 EUT Operating Condition................................................................................... 9 5.5 Conducted Emission Limit.................................................................................. 9 5.6 Test Result..................................................................................................... 9 6.0 Radiated Emission test..................................................................................... 12 6.1 Test Method and Test Procedure............................................................................ 12 6.2 Configuration of …

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

Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 MAX. Gain -0.58dB Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Conducted Emission Test Setup: Radiated Emission Test Setup: