2A6MS-Z65SAir Conduction Earphone

激活语音助手：触摸三下左耳或右耳的MFB键 语音功能关闭：触摸一下左耳或右耳的MFB键 FCC 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 or more 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your 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. RF Exposure Information The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Shenzhen Zhichuang All Technology Co., Ltd Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 8/17/2023 U.S. Agent Designation Shenzhen Zhichuang All Technology Co., Ltd acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2A6MS-Z65S): Name and company of U.S. agent: FCC US Agent, LLC Physical U.S. address of agent: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA FRN of U.S. agent: 0033402884 Email address of U.S. agent: [email protected] FCC US Agent, LLC acknowledges their obligation to accept service of process on behalf of Shenzhen Zhichuang All Technology Co., Ltd. Shenzhen Zhichuang All Technology Co., Ltd with the FRN 0032310831 accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. S incerely, Signature qingmin chen Deputy General Manager Shenzhen Zhichuang All Technology Co., Ltd Signature Tim Payne Manager FCC US Agent, LLC 48_[model] US_Agent_2.911(d)(7)-U, V05

Covered Equipment Identification Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows: We, applicant Company Name: Shenzhen Zhichuang All Technology Co., Ltd Address: D401, Ganghong Complex Building, Building 2, No.7, Xiangye Road,Xialilang Community, Nanwan Str. Longgang District, Shenzhen, China Phone: +86-1802547868 certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-08-17 Name / Title: Qingmin Chen / Deputy General Manager Company: Shenzhen Zhichuang All Technology Co., Ltd Address: D401, Ganghong Complex Building, Building 2, No.7,Xiangye Road,Xialilang Community,Nanwan Str. Longgang District, Shenzhen, China Phone: +86-18025478685 Fax: N/A E-Mail: [email protected]

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2A6MS-Z65S Z65S, Sanag Z65S Pro/Max We, applicant Company Name: Shenzhen Zhichuang All Technology Co., Ltd Address: D401, Ganghong Complex Building, Building 2, No.7, Xiangye Road,Xialilang Community, Nanwan Str. Longgang District, Shenzhen, China Phone: +86-1802547868 certify that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-08-17 Name / Title: Qingmin Chen / Deputy General Manager Company: Shenzhen Zhichuang All Technology Co., Ltd Address: D401, Ganghong Complex Building, Building 2, No.7,Xiangye Road,Xialilang Community,Nanwan Str. Longgang District, Shenzhen, China Phone: +86-18025478685 Fax: N/A E-Mail: [email protected]

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2A6MS-Z65S Z65S, Sanag Z65S Pro/Max For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-08-17 Name / Title: Qingmin Chen / Deputy General Manager Company: Shenzhen Zhichuang All Technology Co., Ltd Address: D401, Ganghong Complex Building, Building 2, No.7,Xiangye Road,Xialilang Community,Nanwan Str. Longgang District, Shenzhen, China Phone: +86-18025478685 Fax: N/A E-Mail: [email protected]

Shenzhen Zhichuang All Technology Co., Ltd D401, Ganghong Complex Building, Building 2, No.7, Xiangye Road, Xialilang Community, Nanwan Str. Longgang District, Shenzhen, China Date: August 17, 2023 FCC ID: 2A6MS-Z65S Model Number: Z65S, Sanag Z65S Pro/Max To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Shenzhen Zhichuang All Technology Co., Ltd hereby declare that our product (Air Conduction Earphone) Model Number: Z65S, Sanag Z65S Pro/Max board, Schematic, Hardware version, Software version, structure and internal photos are same, named differently due to marketing purposes. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name/Title: Qingmin Chen / Deputy General Manager Company: Shenzhen Zhichuang All Technology Co., Ltd Address: D401, Ganghong Complex Building, Building 2, No.7, Xiangye Road, Xialilang Community, Nanwan Str. Longgang District, Shenzhen, China Tel: +86-18025478685 Fax: N/A E-Mail: [email protected]

Page 1 of 4 FCC ID: 2A6MS-Z65S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity External Photos of the EUT Fig. 1 Fig. 2 Page 2 of 4 FCC ID: 2A6MS-Z65S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 Page 3 of 4 FCC ID: 2A6MS-Z65S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6 Page 4 of 4 FCC ID: 2A6MS-Z65S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 7

Page 1 of 1 FCC ID: 2A6MS-Z65S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity LABEL AND LOCATION (Size: L 3.0cm x 2.0cm) Label Location Air Conduction Earphone Model: Z65S FCC ID: 2A6MS-Z65S

Page 1 of 3 FCC ID: 2A6MS-Z65S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Internal Photos of the EUT Fig. 1 Fig. 2 Antenna Page 2 of 3 FCC ID: 2A6MS-Z65S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 Page 3 of 3 FCC ID: 2A6MS-Z65S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6

Page 1 of 4 FCC ID: 2A6MS-Z65S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC RF Exposure Evaluation 1. Product Information FCC ID : 2A6MS-Z65S Product name : Air Conduction Earphone Test Model : Z65S Additional Model No. : Sanag Z65S Pro/Max Model Declaration : PCB board, structure and internal of these model(s) are the same, So no additional models were tested Power Supply : Input: DC 5V DC 3.7V by Rechargeable Li-ion Battery, 100mAh Hardware Version : V1.0 Software Version : V1.0 Frequency Range : 2402MHz~2480MHz Channel Number : 79 channels for Bluetooth V5.3(DSS) 40 channels for Bluetooth V5.3(DTS) Channel Spacing : 1MHz for Bluetooth V5.3(DSS) 2MHz for Bluetooth V5.3(DTS) Modulation Type : GFSK, π/4-DQPSK, 8-DPSK for Bluetooth V5.3(DSS) GFSK for Bluetooth V5.3(DTS) Bluetooth Version : V5.3 Antenna Description : FPC Antenna, -0.79dBi(Max.) Exposure category : General population/uncontrolled environment EUT Type : Production Unit Device Type : Portable Device 2. Evaluation method and Limit According to KDB447498 D01 General RF Exposure Guidance v06 Section 4.3.1 Standalone SAR test exclusion considerations: “Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions.22 The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander (see 5) of section 4.1). To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, typically in the SAR measurement or SAR analysis report, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting is required, a statement of justification and compliance must be included in the equipment approval, in Page 2 of 4 FCC ID: 2A6MS-Z65S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity lieu of the SAR report, to qualify for the SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops & tablets etc.“ [(max. power of channel, including tune-up tolerance, mW)/ (min. test separation distance, mm)] · [√f (GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity 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 • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to f) in section 4.1 is applied to determine SAR test exclusion. When one of the following test exclusion conditions is satisfied for all combinations of simultaneous transmission configurations, further equipment approval is not required to incorporate transmitter modules in host devices that operate in the mixed mobile and portable host platform exposure conditions. The grantee is responsible for documenting this according to Class I permissive change requirements. Antennas that qualify for standalone SAR test exclusion must apply the estimated standalone SAR to determine simultaneous transmission test exclusion. a) The [∑ of (the highest measured or estimated SAR for each standalone antenna configuration, adjusted for maximum tune-up tolerance) / 1.6 W/kg] + [∑ of MPE ratios] is ≤ 1.0. b)The SAR to peak location separation ratios of all simultaneously transmitting antenna pairs operating in portable device exposure conditions are all ≤ 0.04, and the [∑ of MPE ratios] is ≤ 1.0. 3. Refer Evaluation Method ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB publication 447498 D01 General RF Exposure Guidance v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1093: Radiofrequency radiation exposure evaluation: portable devices Page 3 of 4 FCC ID: 2A6MS-Z65S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity 4. Conducted Power Results <BT> Mode Channel Frequency (MHz) Peak Conducted Output Power (dBm) GFSK 0 2402 -0.12 39 2441 1…

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

天线测试报告 Antenna Test Report 深圳美师傅科技有限公司 Shenzhen Li Tongchuang Technology Co., Ltd. Room217, Huichao Building, A3 (A4) Yintian Industrial Zone, Yantian Community, Xixiang Street, Bao'an District, Shenzhen, China 矢量网络分析仪&综测 仪 Agelent Techmologies E5071B & R&S CMW500 暗室 Atenlab M3 测试工程师 洪祖鹏 温度 25°C 湿度 65%（RH） 客户 美师傅电子有限公司 项目名 S3 频段 2400MHZ-2500MHZ 天线工程： 洪祖鹏 日期 2023/07/15 联系电话： 13713678569 L/R匹配电路图： E01 1nH E02 0R E03 1.8PF L/回波损耗及驻波比 KINGSOFT YoSong ANT S11 parameter Summary Band 2400-2500(MHz) 2400 2450 2483 R.L(dB) -8.7 -15.5 -19.1 VSWR 2.1 1.4 1.2 R/回波损耗及驻波比 KINGSOFT YoSong ANT S11 parameter Summary Band 2400-2500(MHz) 2400 2450 2483 R.L(dB) -14.6 -24.8 -12.5 VSWR 1.4 1.1 1.6 L/效率与增益 R/效率与增益 OTA有源测试数据 KINGSOFT ANT EIRP&EIS parameter Summary 频段 BT 2.4G (L) BT 2.4G (R) 信道 0 39 78 0 39 78 TRP (dBm） -1.66 0.1 1.59 1.13 0.25 -0.4 TIS（dBm） -80.48 -85.13 -83.53 -85.83 -84.67 -84.57 楼顶场测坏境 室内走廊场测坏境 测试机荣耀x10 顶楼 室内走廊 天虹市场 地铁 直线360° 25M 40M 听歌200 米范围走 圈卡2次 高峰期间 听歌半小 时没有出 现卡点 弯腰 15M 33M 捂双 6M 15M 捂单 14M 23M 场测 荣耀x40 顶楼 室内走廊 苹果RX 顶楼 室内走廊 直线360° 16M 30M 直线360° 14M 28M 弯腰 13M 27M 弯腰 12M 27M 捂手 4M 7M 捂手 5M 6M 感谢您的观看！ 合作愉快

Page 1 of 34 FCC ID: 2A6MS-Z65S Report No.: LCSA070423009EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Appendix B RF Test Data for BT lE (Conducted Measurement) Product Name: Air Conduction Earphone Test Model: Z65S Environmental Conditions Temperature: 23.8 C Relative Humidity: 52.1% ATM Pressure: 100.0 kPa Test Engineer: Paddi Chen Supervised by: Ling Zhu Page 2 of 34 FCC ID: 2A6MS-Z65S Report No.: LCSA070423009EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity B.1 -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT BLE 1M 2402 Ant1 0.658 0.5 Pass NVNT BLE 1M 2440 Ant1 0.657 0.5 Pass NVNT BLE 1M 2480 Ant1 0.645 0.5 Pass NVNT BLE 2M 2402 Ant1 1.157 0.5 Pass NVNT BLE 2M 2440 Ant1 1.152 0.5 Pass NVNT BLE 2M 2480 Ant1 1.134 0.5 Pass Page 3 of 34 FCC ID: 2A6MS-Z65S Report No.: LCSA070423009EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Graphs -6dB Bandwidth NVNT BLE 1M 2402MHz Ant1 -6dB Bandwidth NVNT BLE 1M 2440MHz Ant1 Page 4 of 34 FCC ID: 2A6MS-Z65S Report No.: LCSA070423009EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -6dB Bandwidth NVNT BLE 1M 2480MHz Ant1 -6dB Bandwidth NVNT BLE 2M 2402MHz Ant1 Page 5 of 34 FCC ID: 2A6MS-Z65S Report No.: LCSA070423009EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -6dB Bandwidth NVNT BLE 2M 2440MHz Ant1 -6dB Bandwidth NVNT BLE 2M 2480MHz Ant1 Page 6 of 34 FCC ID: 2A6MS-Z65S Report No.: LCSA070423009EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity B.2 Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Limit (dBm) Verdict NVNT BLE 1M 2402 Ant1 -2.45 30 Pass NVNT BLE 1M 2440 Ant1 -1.22 30 Pass NVNT BLE 1M 2480 Ant1 0.02 30 Pass NVNT BLE 2M 2402 Ant1 -2.44 30 Pass NVNT BLE 2M 2440 Ant1 -1.01 30 Pass NVNT BLE 2M 2480 Ant1 0.26 30 Pass Page 7 of 34 FCC ID: 2A6MS-Z65S Report No.: LCSA070423009EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Graphs Power NVNT BLE 1M 2402MHz Ant1 Power NVNT BLE 1M 2440MHz Ant1 Page 8 of 34 FCC ID: 2A6MS-Z65S Report No.: LCSA070423009EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Power NVNT BLE 1M 2480MHz Ant1 Power NVNT BLE 2M 2402MHz Ant1 Page 9 of 34 FCC ID: 2A6MS-Z65S Report No.: LCSA070423009EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Power NVNT BLE 2M 2440MHz Ant1 Power NVNT BLE 2M 2480MHz Ant1 Page 10 of 34 FCC ID: 2A6MS-Z65S Report No.: LCSA070423009EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity B.3 Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Antenna Conducted PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT BLE 1M 2402 Ant1 -18.78 8 Pass NVNT BLE 1M 2440 Ant1 -17.52 8 Pass NVNT BLE 1M 2480 Ant1 -16.26 8 Pass NVNT BLE 2M 2402 Ant1 -21.39 8 Pass NVNT BLE 2M 2440 Ant1 -20.35 8 Pass NVNT BLE 2M 2480 Ant1 -18.42 8 Pass Page 11 of 34 FCC ID: 2A6MS-Z65S Report No.: LCSA070423009EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Graphs PSD NVNT BLE 1M 2402MHz Ant1 PSD NVNT BLE 1M 2440MHz Ant1 Page 12 of 34 FCC ID: 2A6MS-Z65S Report No.: LCSA070423009EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity PSD N…

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

Page 1 of 34 FCC ID: 2A6MS-Z65S Report No.: LCSA070423009EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC TEST REPORT For SHENZHEN ZHICHUANG ALL TECHNOLOGY CO., LTD Air Conduction Earphone Test Model: Z65S Additional Model No.: Sanag Z65S Pro/Max Prepared for : SHENZHEN ZHICHUANG ALL TECHNOLOGY CO., LTD Address : D401, Ganghong Complex Building, Building 2, No.7, Xiangye Road, Xialilang Community, Nanwan Str. Longgang District, Shenzhen China Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel : (+86)755-82591330 Fax : (+86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : July 04, 2023 Number of tested samples : 2 Sample No. : A070423009-1, A070423009-2 Serial number : Prototype Date of Test : July 04, 2023 ~ August 02, 2023 Date of Report : August 03, 2023 Page 2 of 34 FCC ID: 2A6MS-Z65S Report No.: LCSA070423009EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC TEST REPORT FCC CFR 47 PART 15 C(15.247) Report Reference No. ................. : LCSA070423009EB Date of Issue .................................. : August 03, 2023 Testing Laboratory Name ............ : Shenzhen LCS Compliance Testing Laboratory Ltd. Address .......................................... : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Testing Location/ Procedure .......... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name ......................... : SHENZHEN ZHICHUANG ALL TECHNOLOGY CO., LTD Address .......................................... : D401, Ganghong Complex Building, Building 2, No.7, Xiangye Road, Xialilang Community, Nanwan Str. Longgang District, Shenzhen China Test Specification Standard ......................................... : FCC CFR 47 PART 15 C(15.247) Test Report Form No.................... : LCSEMC-1.0 TRF Originator ................................ : Shenzhen LCS Compliance Testing Laboratory Ltd. Master TRF ..................................... : Dated 2011-03 Shenzhen LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Shenzhen LCS Compliance Testing Laboratory Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. EUT Description. .......................... : Air Conduction Earphone Trade Mark ..................................... : sanag Test Model ...................................... : Z65S Ratings ........................................... : Input: DC 5V DC 3.7V by Rechargeable Li-ion Battery, 100mAh Result ............................................ : Positive Compiled by: Supervised by: Approved by: Kay Hu/ Administrator Cary Luo/ Technique principal Gavin Liang/ Manager Page 3 of 34 FCC ID: 2A6MS-Z65S Report No.: LCSA070423009EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC -- TEST REPORT Test Model............................... : Z65S EUT......................................... : Air Conduction Earphone Applicant............................... : SHENZHEN ZHICHUANG ALL TECHNOLOGY CO., LTD Address.................................. : D401, Ganghong Complex Building, Building 2, No.7, Xiangye Road, Xialilang Community, Nanwan Str. Longgang District, Shenzhen China Telephone............................... : / Fax.......................................... : / Manufacturer........................ : Dongguan CHIYUAN JIZHI ELECTRONIC TECHNOLOGY CO., LTD Address................................... : 402,18 Building, No, 3, Yongtai Road, Tangxia Town Dongguan Guangdong, China Telephone............................... : / Fax.......................................... : / Factory................................... : Dongguan CHIYUAN JIZHI ELECTRONIC TECHNOLOGY CO., LTD Address................................... : 402,18 Building, No, 3, Yongtai Road, Tangxia Town Dongguan Guangdong, China Telephone............................... : / Fax.......................................... : / Test Result Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Test Report No. : LCSA070423009EB August 03, 2023 Date of issue Page 4 of 34 FCC ID: 2A6MS-Z65S Report No.: LCSA070423009EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-m…

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