2AZ8W-KRHM505Car Radio

⑤ Tuning [ , ] Buttons Press the [ ] button to increase the reception frequency by one step, and press the [ ] button to decrease the reception frequency by one step. (Manual channel selection) Press the [ ] button for 2 seconds or longer, the frequency will automatically change to the higher side, and press the [ ] button for 2 seconds or longer, the frequency will automatically change to the lower side, searches for a broadcasting station, and stops when it can be received. If you want to stop in the middle press again. (Seek channel selection) Memorizing radio station to the memory (１) Press the [MODE] button to select FM or MW and select the desired station. (２) Then search the desired station by the seek or the manual tuning. (３) Press any button (from ① to ⑥) for 3 seconds or longer. ※If you press the button that has been preset memory for 3 seconds or longer, the preset frequency will be overwritten with the current frequency. ※You can preset memory for each FM and MW station for each button. Auto Store Memory During the radio mode, by pressing and releasing [SCAN] button will automatically store a strong signal station in memory from the channel ① to the channel ⑥. CAUTION : ・Auto store memory overwrites previously stored stations. ・If the desired button does not memorize, please preset it manually. Owner’s manual 12/24V DAB/DAB+/Bluetooth ® / USB/MP3/WMA/FM/MW Stereo Radio Thank you for purchasing this product. Please read this instruction manual to the end before use so that you can fully utilize the functions of this machine and use it effectively. After reading it, please keep it in a safe place. It is always useful if you have any questions or problems during use. Also, if you operate the machine while driving, you may be careless in front of you and cause an accident. Therefore, be sure to stop the car in a safe place before operating the machine. MP3/WMA Operational Panel ② LCD (Liquid Crystal Display) The receiving band and frequency or the current time will be indicated on the display. ④ Scan [SCAN] Button In radio mode, press the button to start searching for stations and preset receivable stations. Buttons ① to ⑥ can be automatically memorized. ① Power [ ] Button Press the button to power ON. Press again to power OFF. ⑦ Program type [PTY] (DAB/DAB+ ) Button ※Broadcast target area Select the type of station you are listening to Pop, classical, news and more. ⑧ Volume Control [VOL＋,－] Buttons Press the [ VOL+ ] button to increase the sound volume, press the [ VOL– ] button to decrease the sound volume. Press and hold to change the sound volume continuously. ⑫ Mic-IN jack（ Mic In Put） When using, open the rubber cap and connect a commercially available microphone (φ3.5mm). ※Be sure to close the rubber cap when not in use. ⑬ USB Input Terminal ( ) ※Type A When using, open the rubber cap and connect it to the USB memory using a commercially available USB extension cable. If you cannot use the extension cable, use a short type USB memory. ※Be sure to close the rubber cap when not in use. CH : Radio Mode DAB : DAB Mode BLUETOOTH：Bluetooth Mode USB : USB Mode For USB Mode only Audio Operations FM Stereo Radio Mode , Frequency, Preset Memory/ Volume/Clock/Text Functions USB Operations Connect a USB storage device to USB socket on the this unit. Press the [MODE] button and select the USB mode. ("USB"will be displayed on the display, it becomes a clock display.) When playing back a USB memory, you can perform the following operations with the preset memory buttons ① to ⑤. CAUTION : ・We do not guarantee the connection with all USB memory. ・USB memory playback model is audio compression method MP3 (MPEG-1 Audio Layer3 (～192kbps)), WMA (Windows Media Audio) , play the saved file. ・Insert and remove the USB memory in a mode other than USB mode. ・When connecting to a USB memory, use a commercially available USB extension cable. If the extension cable cannot be used Please use a short type USB memory. ・Do not connect any device other than USB memory. Smartphones cannot be charged. ・Even if the data on the USB memory is lost or damaged when used in combination with this unit, we are not responsible for the compensation. Please note that we cannot take responsibility. ① Previous Track [ ] Button Skip to the previous track. Press and hold this button to rewind fast-rewind. ② Play/Pause [ ] Button Pause or resume playback. ③ Stop [ ] Button If you press the button during playback, playback will stop. When you press the play / pause [ ] button, the beginning of the song that was playing. Playback starts from. ④ Next Track [ ] Button Skip to the next track. Press and hold this button to rewind fast-forward. ⑤ Repeat [ ] Button Repeat the current track. Press the repeat button again, turn off the repeat mode. ⑩ Bluetooth LED When this LED lights up, the Bluetooth device is connected. Flashes in pairing standby mode. ⑨ Bluetooth [ ] Button Press the button to connect to the last Bluetooth compatible device that has registered (Pairing). Press the button until you hear a beep, connection (registration) is released and the pairing stand- by mode is set. ⑪ Mode Select [MODE] Button Press the button to switch the operation modes as shown. In Bluetooth mode and USB mode, the display switches from frequency to clock. USB Radio Manual tuning Radio SEEK tuning Listening the DAB/DAB+ ※Broadcast target area DAB/DAB+ Frequency Manual tuning ※Broadcast target area (１) Press the [CLOCK, clock ADJ] button to switch the LCD display. PTY-> Frequency-> Clock-> List No, (2) Select the desired broadcasting station by pressing the [ ] or [ ] button. Bluetooth Pairing display ※For Bluetooth Mode or USB Mode only DAB/DAB+ PTY Manual tuning ※Broadcast target area DAB is one of the digital radio broadcasting systems currently available. It can provide digital quality sound without annoying interference or signal distortion. In addition, it can carry text and data. (１) Turn the ignition key to ACC or ON, and press the…

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Hidaka Corporation Date: 2021-6-17 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2AZ8W-KRHM505 To whom it may concern: We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Shenzhen Branch and Keny Xu in SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Shenzhen Branch to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with Hidaka Corporation This authorization is valid until further written notice from the applicant. Print Name: Angel Xie Title: General Manager Signature: On behalf of Company: Hidaka Corporation Telephone: +86-0755-28886866 E-mail: [email protected]

Applicant Declaration Applicant Declaration Rev:0.0 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Hidaka Corporation Address 2F, Right 1 Buiding, Jialian Industrial Zone, Silian Road, Henggang, Longgang, Shenzhen 518115 China Grantee Code 2AZ8W FCC ID 2AZ8W-KRHM505 Authorized Contact Name Angel Xie Contact Email [email protected] Contact Phone +86-0755-28886866 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is subject to a denial of Federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc.(TCB) terms and conditions. Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Applicant Signature: Date: 2021-6-17 Print Name: Angel Xie Title: General Manager Applicant Declaration Applicant Declaration Rev:0.0 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 4 External Photos for SZCR2105020884AU FCC ID:2AZ8W-KRHM505 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 4 1 EUT Constructional Details SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 4 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 4 of 4

张炳旺 2021.06.22 2AZ8W-KRHM505 27347-KRHM505 XXX-XXXXX 10R-0622843 Car Radio Model:KRH-M505 7.5 9.5 XXX-XXXXX Label Location

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 7 Internal Photos for SZCR2105020884AU FCC ID:2AZ8W-KRHM505 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 7 1 EUT Constructional Details SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 7 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 4 of 7 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 5 of 7 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 6 of 7 BT Antenna SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 7 of 7

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210502088403 Page: 1 of 6 Keny Xu EMC Laboratory Manager 1 Cover page SAR Evaluation Report Application No.: SZCR2105020884AU Applicant: Hidaka Corporation Address of Applicant: 2F, Right 1 Buiding, Jialian Industrial Zone, Silian Road, Henggang, Longgang, Shenzhen, 518115, China Manufacturer: Hidaka Corporation Address of Manufacturer: 2F, Right 1 Buiding, Jialian Industrial Zone, Silian Road, Henggang, Longgang, Shenzhen, 518115, China Factory: Hidaka Corporation Address of Factory: 2F, Right 1 Buiding, Jialian Industrial Zone, Silian Road, Henggang, Longgang, Shenzhen, 518115, China Equipment Under Test (EUT): EUT Name: Car Radio Model No.: KRH-M505, HI-M505   Please refer to section 4 of this report which indicates which model was actually tested and which were electrically identical. Trade Mark: ESPERIA, TAKEUCHI, HIDAKA FCC ID: 2AZ8W-KRHM505 Standards: 47 CFR Part 1.1307 47 CFR Part 2.1093 KDB447498D01 General RF Exposure Guidance v06 Date of Receipt: 2021-05-07 Date of Test: 2021-05-18 to 2021-05-31 Date of Issue: 2021-06-15 Test Result : Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210502088403 Page: 2 of 6 2 Version Revision Record Version Chapter Date Modifier Remark 01 2021-06-15 Original Authorized for issue by: Powell Bao/Project Engineer Eric Fu /Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210502088403 Page: 3 of 6 3 Contents Page 1 COVER PAGE .............................................................................................................................................. 1 2 VERSION ...................................................................................................................................................... 2 3 CONTENTS .................................................................................................................................................. 3 4 GENERAL INFORMATION .......................................................................................................................... 4 4.1 GENERAL DESCRIPTION OF EUT ............................................................................................................. 4 4.2 TEST LOCATION ...................................................................................................................................... 5 4.3 TEST FACILITY ........................................................................................................................................ 5 4.4 DEVIATION FROM STANDARDS ................................................................................................................. 5 4.5 ABNORMALITIES FROM STANDARD CONDITIONS ....................................................................................... 5 4.6 OTHER INFORMATION REQUESTED BY THE CUSTOMER ............................................................................. 5 5 SAR EVALUATION ...................................................................................................................................... 6 5.1 RF EXPOSURE COMPLIANCE REQUIREMENT ............................................................................................ 6 5.1.1 Standard Requirement ..................................................................................................................... 6 5.1.2 Limits ................................................................................................................................................ 6 5.1.3 EUT RF Exposure ............................................................................................................................ 6 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210502088403 Page: 4 of 6 4 General Information 4.1 General Description of EUT Power supply: DC12-24V, 0.5-2A, 3-20W Operation Frequency: 2402MHz to 2480MHz Bluetooth Version: V5.0 Classic Spectrum Spread Technology: Frequency Hopping Spread Spectrum(FHSS) Modulation Type: GFSK, pi/4DQPSK, 8DPSK Number of Channels: 79 Channel Spacing: 1MHz Antenna Type: Integral Antenna Antenna Gain: 0dBi Declaration of EUT Family Grouping: Model No.: KRH-M505, HI-M505 Only the model KRH-M505 was tested, since according to the declaration from the applicant, the electrical circuit design, layout, components used, internal wiring and functions were identical for the above models, with only difference on model name and trade mark. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210502088403 Page: 5 of 6 4.2 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch No. 1 Workshop, M-10, Middle section, Science & Technology Park, Shenzhen, Guangdong, China 518057 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 No tests were sub-contracted. 4.3 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • A2LA (Certificate No. 3816.01) SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01. • VCCI The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz, Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. have been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: G-20026, R-14188, C-12383 and T-11153 respectively. • FCC –Designation Number: CN1178 SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized as an accredited testing laboratory. Designation Number: CN117…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210502088402 Page: 1 of 80 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2105020884AU Applicant: Hidaka Corporation Address of Applicant: 2F, Right 1 Buiding, Jialian Industrial Zone, Silian Road, Henggang, Longgang, Shenzhen, 518115, China Manufacturer: Hidaka Corporation Address of Manufacturer: 2F, Right 1 Buiding, Jialian Industrial Zone, Silian Road, Henggang, Longgang, Shenzhen, 518115, China Factory: Hidaka Corporation Address of Factory: 2F, Right 1 Buiding, Jialian Industrial Zone, Silian Road, Henggang, Longgang, Shenzhen, 518115, China Equipment Under Test (EUT): EUT Name: Car Radio Model No.: KRH-M505, HI-M505 ♣ ♣ Please refer to section 2 of this report which indicates which model was actually tested and which were electrically identical. Trade Mark: ESPERIA, TAKEUCHI, HIDAKA FCC ID: 2AZ8W-KRHM505 Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2021-05-07 Date of Test: 2021-05-18 to 2021-05-31 Date of Issue: 2021-06-15 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210502088402 Page: 2 of 80 Revision Record Version Chapter Date Modifier Remark 01 2021-06-15 Original Authorized for issue by: Powell Bao/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210502088402 Page: 3 of 80 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Other requirements Frequency Hopping Spread Spectrum System Hopping Sequence N/A 47 CFR Part 15, Subpart C 15.247(a)(1),(g),(h) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Peak Output Power 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 7.8.5 47 CFR Part 15, Subpart C 15.247(b)(1) Pass 20dB Bandwidth ANSI C63.10 (2013) Section 7.8.7 47 CFR Part 15, Subpart C 15.247(a)(1) Pass Carrier Frequencies Separation ANSI C63.10 (2013) Section 7.8.2 47 CFR Part 15, Subpart C 15.247a(1) Pass Hopping Channel Number ANSI C63.10 (2013) Section 7.8.3 47 CFR Part 15, Subpart C 15.247a(1)(iii) Pass Dwell Time ANSI C63.10 (2013) Section 7.8.4 47 CFR Part 15, Subpart C 15.247a(1)(iii) Pass Conducted Band Edges Measurement ANSI C63.10 (2013) Section 7.8.6 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2013) Section 7.8.8 47 CFR Part 15, Subpart C 15.247(d) Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2013) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2013) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2013) Section 6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Declaration of EUT Family Grouping: Model No.: KRH-M505, HI-M505 Only the model KRH-M505 was tested, since according to the declaration from the applicant, the electrical circuit design, layout, components used, internal wiring and functions were identical for the above models, with only difference on model name and trade mark. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210502088402 Page: 4 of 80 3 Contents Page 1 COVER PAGE ..................................................................................................................................... 1 2 TEST SUMMARY ................................................................................................................................. 3 3 CONTENTS ......................................................................................................................................... 4 4 GENERAL INFORMATION .................................................................................................................. 6 4.1 DETAILS OF E.U.T. ......................................................................................................................... 6 4.2 DESCRIPTION OF SUPPORT UNITS .................................................................................................... 6 4.3 MEASUREMENT UNCERTAINTY ......................................................................................................... 6 4.4 TEST LOCATION ............................................................................................................................. 7 4.5 TEST FACILITY ............................................................................................................................... 7 4.6 DEVIATION FROM STANDARDS ......................................................................................................... 7 4.7 ABNORMALITIES FROM STANDARD CONDITIONS ................................................................................. 7 5 EQUIPMENT LIST ............................................................................................................................... 8 6 RADIO SPECTRUM TECHNICAL REQUIREMENT ............................................................................12 6.1 ANTENNA REQUIREMENT ................................................................................................................12 6.1.1 Test Requirement: ..................................................................................................................12 6.1.2 Conclusion ..............................................................................................................................12 6.2 OTHER REQUIREMENTS FREQUENCY HOPPING SPREAD SPECTRUM SYSTEM HOPPING SEQUENCE ........13 6.2.1 Test Requirement: ..................................................................................................................13 6.2.2 Conclusion ......…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 2 Setup Photos for SZCR2105020884AU FCC ID:2AZ8W-KRHM505 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 2 1 Photographs Radiated Spurious Emissions Below 1GHz Radiated Spurious Emissions Above 1GHz