2BUVO-SB01OZI Sleep Tracker

FCC Radiation Exposure Statement This device complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This device must operate with a minimum distance of 20 cm between the radiator and user body.

Page 1 of 10 Report No.:AiTSZ-260206023FW4 Note: This device has been tested and found to comply with the standard(s) listed, this 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. This report shall not be reproduced except in full, without the written approval of Guangdong Asia Hongke Test Technology Limited. If there is a need to alter or revise this document, the right belongs to Guangdong Asia Hongke Test Technology Limited, and it should give a prior written notice of the revision document. This test report must not be used by the client to claim product endorsement. Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. RF Exposure evaluation Product Name:OZI Sleep Tracker Brand Name: N/A Model: OZ01 Series Model: N/A FCC ID:2BUVO-SB01 Applicant:zPods Holdings LLC Address:3324 Rue Royale St, Ste 408, St. Charles, MO 63301 Manufacturer:zPods Holdings LLC Address:3324 Rue Royale St, Ste 408, St. Charles, MO 63301 Standard(s): 47CFR §1.1310, 47CFR §2.1091 KDB447498 D01 General RF Exposure Guidance v06 Date of Receipt:Feb. 06, 2026 Date of Test:Feb. 06, 2026~ Mar. 02, 2026 Issued Date:Mar. 03, 2026 Issued By: Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Tel.: +86 0755-230967639 Fax.: +86 0755-230967639 Reviewed by: Approved by: Aalen.Ye Allen Wang Page 2 of 10 Report No.:AiTSZ-260206023FW4 Report Revise Record Report VersionIssued DateNotes M0Mar. 03, 2026Initial Release Page 3 of 10 Report No.:AiTSZ-260206023FW4 Contents 1GENERAL INFORMATION........................................................................................................................................4 1.1ENVIRONMENTAL CONDITIONS........................................................................................................................................4 1.2GENERAL DESCRIPTION OF EUT......................................................................................................................................4 1.3TEST FACILITY..............................................................................................................................................................6 1.4MEASUREMENT UNCERTAINTY........................................................................................................................................6 2METHOD OF MEASUREMENT..................................................................................................................................7 2.1APPLICABLE STANDARD.................................................................................................................................................7 2.2LIMIT.........................................................................................................................................................................7 2.3MPE CALCULATION METHOD........................................................................................................................................8 2.4ANTENNA INFORMATION...............................................................................................................................................8 2.5MANUFACTURING TOLERANCE.......................................................................................................................................8 2.6STANDALONE MPE RESULT.........................................................................................................................................10 2.7CONCLUSION.............................................................................................................................................................10 Page 4 of 10 Report No.:AiTSZ-260206023FW4 1GENERAL INFORMATION 1.1Environmental conditions During the measurement the environmental conditions were within the listed ranges: Normal Temperature:25°C Relative Humidity:55 % Air Pressure:101 kPa 1.2General Description of EUT Product Name:OZI Sleep Tracker Model/Type reference:OZ01 Serial Model:N/A Power Supply:DC 5V from adapter Adapter information: Model: A187-050100U-US1 Input: 100-240V~ 50/60Hz 200mA Output: 5V⎓1A Hardware Version: N/A Software Version:N/A Sample(s) Status: AiTSZ-260206023-1(Normal sample) AiTSZ-260206023-2(Engineer sample) Bluetooth LE: Supported type: Bluetooth LE 1M/2M Modulation: GFSK Operation frequency: 2402MHz~2480MHz Channel number: 40 Channel separation: 2MHz Antenna type: PCB Antenna Antenna gain: 0.38dBi 2.4G WIFI: Supported type: 802.11b/802.11g /802.11n(HT20)/802.11n(HT40) Modulation: 802.11b(DSSS):CCK,DQPSK,DBPSK 802.11g(OFDM):BPSK,QPSK,16-QAM,64-QAM 802.11n(OFDM):BPSK,QPSK,16-QAM,64-QAM Operation frequency: 802.11b/802.11g/802.11n(H20): 2412MHz~2462MHz 802.11n(H40): 2422MHz~2452MHz Channel number: 802.11b/802.11g/802.11n(H20): 11 802.11n(H40): 7 Channel separation: 5MHz Antenna type: PCB Antenna Antenna gain: 2.00dBi 5G WIFI: Page 5 of 10 Report No.:AiTSZ-260206023FW4 20MHz system40MHz system80MHz system 160MHz system Supported type: 802.11a 802.11n 802.11nN/AN/A Operation frequency: 5180-5240MHz 5745-5825MHz 5190-5230MHz 5755-5795MHz N/AN/A Modulation:OFDMOFDM N/AN/A Channel number:94 N/AN/A Channel separation:20MHz40MHz N/AN/A Antenna type: PCB Antenna Antenna gain: UNII band 1:2.34dBi UNII band 3:2.93dBi Remark: The above DUT's information was declared by manufacturer. For more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. Page 6 of 10 Report No.:AiTSZ-260206023FW4 1.3Test Facility Test Laboratory: Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'…

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FCC ID:2BUVO-SB01

Page 1 of 46 Report No.: AiTSZ-260206023FW2 Appendix RF test data for WIFI2.4G Page 2 of 46 Report No.: AiTSZ-260206023FW2 1. Duty Cycle 1.1 Test Result 1.1.1 Ant1 Ant1 Mode TX Type Frequency (MHz) T_on (ms) Period (ms) Duty Cycle (%) Duty Cycle Correction Factor (dB) Max. DC Variation (%) 24128.3838.42099.560.020.04 24378.3838.42099.560.020.00802.11bSISO 24628.3838.42099.560.020.00 24121.3941.43697.080.130.00 24371.3941.43797.010.130.06802.11gSISO 24621.3941.43697.080.130.03 24121.3021.34596.800.140.03 24371.3021.34496.880.140.03 802.11n (HT20) SISO 24621.3021.34596.800.140.03 24220.6500.69293.930.270.03 24370.6490.69293.790.280.03 802.11n (HT40) SISO 24520.6490.69393.650.280.07 Page 3 of 46 Report No.: AiTSZ-260206023FW2 1.2 Test Graph 1.2.1 Ant1 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV Page 4 of 46 Report No.: AiTSZ-260206023FW2 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV Page 5 of 46 Report No.: AiTSZ-260206023FW2 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Page 6 of 46 Report No.: AiTSZ-260206023FW2 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV Page 7 of 46 Report No.: AiTSZ-260206023FW2 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_LCH_2422MHz_Ant1 (SISO)_NTNV Page 8 of 46 Report No.: AiTSZ-260206023FW2 802.11n(HT40)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_HCH_2452MHz_Ant1 (SISO)_NTNV Page 9 of 46 Report No.: AiTSZ-260206023FW2 2. Bandwidth 2.1 Test Result 2.1.1 OBW 99% Occupied Bandwidth (MHz) Mode TX Type Frequency (MHz) ANT ResultLimit Verdict 2412112.701/Pass 2437112.717/Pass802.11bSISO 2462112.754/Pass 2412116.445/Pass 2437116.455/Pass802.11gSISO 2462116.468/Pass 2412117.549/Pass 2437117.562/Pass 802.11n (HT20) SISO 2462117.570/Pass 2422136.215/Pass 2437136.224/Pass 802.11n (HT40) SISO 2452136.355/Pass 2.1.2 6dB BW 6dB Bandwidth (MHz) Mode TX Type Frequency (MHz) ANT ResultLimit Verdict 241218.746>=0.5Pass 243718.913>=0.5Pass802.11bSISO 246218.938>=0.5Pass 2412115.675>=0.5Pass 2437116.051>=0.5Pass802.11gSISO 2462116.025>=0.5Pass 2412117.075>=0.5Pass 2437117.072>=0.5Pass 802.11n (HT20) SISO 2462117.057>=0.5Pass 2422134.564>=0.5Pass 2437134.880>=0.5Pass 802.11n (HT40) SISO 2452134.618>=0.5Pass Page 10 of 46 Report No.: AiTSZ-260206023FW2 2.2 Test Graph 2.2.1 OBW 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV Page 11 of 46 Report No.: AiTSZ-260206023FW2 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV Page 12 of 46 Report No.: AiTSZ-260206023FW2 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Page 13 of 46 Report No.: AiTSZ-260206023FW2 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV Page 14 of 46 Report No.: AiTSZ-260206023FW2 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_LCH_2422MHz_Ant1 (SISO)_NTNV Page 15 of 46 Report No.: AiTSZ-260206023FW2 802.11n(HT40)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_HCH_2452MHz_Ant1 (SISO)_NTNV Page 16 of 46 Report No.: AiTSZ-260206023FW2 2.2.2 6dB BW 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV Page 17 of 46 Report No.: AiTSZ-260206023FW2 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV Page 18 of 46 Report No.: AiTSZ-260206023FW2 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Page 19 of 46 Report No.: AiTSZ-260206023FW2 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV Page 20 of 46 Report No.: AiTSZ-260206023FW2 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_LCH_2422MHz_Ant1 (SISO)_NTNV Page 21 of 46 Report No.: AiTSZ-260206023FW2 802.11n(HT40)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_HCH_2452MHz_Ant1 (SISO)_NTNV Page 22 of 46 Report No.: AiTSZ-260206023FW2 3. Maximum Conducted Output Power 3.1 Test Result 3.1.1 Power Maximum Peak Conducted Output Power (dBm) Mode TX Type Frequency (MHz) ANT1Limit Verdict 241213.19<=30Pass 243713.80<=30Pass802.11bSISO 246213.69<=30Pass 241214.30<=30Pass 243714.37<=30Pass802.11gSISO 246214.67<=30Pass 241214.28<=30Pass 243714.34<=30Pass 802.11n (HT20) SISO 246214.57<=30Pass 242214.47<=30Pass 243714.56<=30Pass 802.11n (HT40) SISO 245214.64<=30Pass Page 23 of 46 Report No.: AiTSZ-260206023FW2 4. Maximum Power Spectral Density 4.1 Test Result 4.1.1 PSD Maximum PSD (dBm) Mode TX Type Frequency (MHz) ANT1Limit Verdict 24122.41<=8Pass 24373.15<=8Pass802.11bSISO 24623.07<=8Pass 2412-3.35<=8Pass 2437-3.48<=8Pass802.11gSISO 2462-3.74<=8Pass 2412-3.99<=8Pass 2437-3.34<=8Pass 802.11n (HT20) SISO 2462-3.29<=8Pass 2422-6.16<=8Pass 2437-6.09<=8Pass 802.11n (HT40) SISO 2452-6.33<=8Pass Page 24 of 46 Report No.: AiTSZ-260206023FW2 4.2 Test Graph 4.2.1 PSD 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV Page 25 of 46 Report No.: AiTSZ-260206023FW2 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV Page 26 of 46 Report No.: AiTSZ-260206023FW2 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Page 27 of 46 Report No.: AiTSZ-260206023FW2 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV Page 28 of 46 Report No.: AiTSZ-260206023FW2 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_LCH_2422MHz_Ant1 (SISO)_NTNV Page 29 of 46 Report No.: AiTSZ-260206023FW2 802.11n(HT40)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_HCH_2452MHz_Ant1 (SISO)_NTNV Page 30 of 46 Report No.: AiTSZ-260206023FW2 5. Unwanted Emissions In Non-restricted Frequency Bands 5.1 Test Result 5.1.1 Ref Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) 241212.81 243713.44802.11bSISO 246212.99 24121-3.59 24371-3.46802.11gSISO 24621-3.33 24121-3.75 24371-3.79 802.11n (HT20) SISO 24621-3.16 24221-6.25 24371-6.06 802.11n (HT40) SISO 24521-6.15 5.1.2 CSE Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) Limit (dBm) Verdict 241212.81-17.19Pass 243713.44…

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Page 1 of 29 Report No.: AiTSZ-260206023FW1 Appendix RF test data for BLE Page 2 of 29 Report No.: AiTSZ-260206023FW1 1. Duty Cycle 1.1 Test Result 1.1.1 Ant1 Ant1 Mode TX Type Frequency (MHz) T_on (ms) Period (ms) Duty Cycle (%) Duty Cycle Correction Factor (dB) Max. DC Variation (%) 24022.1292.49985.190.700.01 24402.1292.49985.190.700.011MSISO 24802.1302.50085.200.700.01 24021.0741.87557.282.420.03 24401.0741.87557.282.420.032MSISO 24801.0741.87557.282.420.01 Page 3 of 29 Report No.: AiTSZ-260206023FW1 1.2 Test Graph 1.2.1 Ant1 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 4 of 29 Report No.: AiTSZ-260206023FW1 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV Page 5 of 29 Report No.: AiTSZ-260206023FW1 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV Page 6 of 29 Report No.: AiTSZ-260206023FW1 2. Bandwidth 2.1 Test Result 2.1.1 OBW 99% Occupied Bandwidth (MHz) Mode TX Type Frequency (MHz) ANT ResultLimit Verdict 240211.035/Pass 244011.036/Pass1MSISO 248011.036/Pass 240212.068/Pass 244012.067/Pass2MSISO 248012.070/Pass 2.1.2 6dB BW 6dB Bandwidth (MHz) Mode TX Type Frequency (MHz) ANT ResultLimit Verdict 240210.669>=0.5Pass 244010.671>=0.5Pass1MSISO 248010.667>=0.5Pass 240211.191>=0.5Pass 244011.186>=0.5Pass2MSISO 248011.187>=0.5Pass Page 7 of 29 Report No.: AiTSZ-260206023FW1 2.2 Test Graph 2.2.1 OBW 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 8 of 29 Report No.: AiTSZ-260206023FW1 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV Page 9 of 29 Report No.: AiTSZ-260206023FW1 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV Page 10 of 29 Report No.: AiTSZ-260206023FW1 2.2.2 6dB BW 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 11 of 29 Report No.: AiTSZ-260206023FW1 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV Page 12 of 29 Report No.: AiTSZ-260206023FW1 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV Page 13 of 29 Report No.: AiTSZ-260206023FW1 3. Maximum Conducted Output Power 3.1 Test Result 3.1.1 Power Maximum Peak Conducted Output Power (dBm) Mode TX Type Frequency (MHz) ANT1Limit Verdict 2402-2.27<=30Pass 2440-2.24<=30Pass1MSISO 2480-2.26<=30Pass 2402-2.22<=30Pass 2440-2.17<=30Pass2MSISO 2480-2.18<=30Pass Page 14 of 29 Report No.: AiTSZ-260206023FW1 3.2 Test Graph 3.2.1 Power 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 15 of 29 Report No.: AiTSZ-260206023FW1 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV Page 16 of 29 Report No.: AiTSZ-260206023FW1 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV Page 17 of 29 Report No.: AiTSZ-260206023FW1 4. Maximum Power Spectral Density 4.1 Test Result 4.1.1 PSD Maximum PSD (dBm) Mode TX Type Frequency (MHz) ANT1Limit Verdict 2402-2.37<=8Pass 2440-2.33<=8Pass1MSISO 2480-2.38<=8Pass 2402-2.91<=8Pass 2440-2.87<=8Pass2MSISO 2480-2.94<=8Pass Page 18 of 29 Report No.: AiTSZ-260206023FW1 4.2 Test Graph 4.2.1 PSD 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 19 of 29 Report No.: AiTSZ-260206023FW1 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV Page 20 of 29 Report No.: AiTSZ-260206023FW1 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV Page 21 of 29 Report No.: AiTSZ-260206023FW1 5. Unwanted Emissions In Non-restricted Frequency Bands 5.1 Test Result 5.1.1 Ref Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) 24021-2.37 24401-2.321MSISO 24801-2.39 24021-2.92 24401-2.882MSISO 24801-2.90 5.1.2 CSE Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) Limit (dBm) Verdict 24021-2.37-22.37Pass 24401-2.32-22.32Pass1MSISO 24801-2.39-22.39Pass 24021-2.92-22.92Pass 24401-2.88-22.88Pass2MSISO 24801-2.90-22.90Pass Page 22 of 29 Report No.: AiTSZ-260206023FW1 5.2 Test Graph 5.2.1 Ref 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 23 of 29 Report No.: AiTSZ-260206023FW1 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV Page 24 of 29 Report No.: AiTSZ-260206023FW1 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV Page 25 of 29 Report No.: AiTSZ-260206023FW1 5.2.2 CSE 1M_LCH_2402MHz_Ant1_NTNV 1M_LCH_2402MHz_Ant1_NTNV Page 26 of 29 Report No.: AiTSZ-260206023FW1 1M_MCH_2440MHz_Ant1_NTNV 1M_HCH_2480MHz_Ant1_NTNV Page 27 of 29 Report No.: AiTSZ-260206023FW1 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV Page 28 of 29 Report No.: AiTSZ-260206023FW1 2M_LCH_2402MHz_Ant1_NTNV 2M_MCH_2440MHz_Ant1_NTNV Page 29 of 29 Report No.: AiTSZ-260206023FW1 2M_HCH_2480MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV ********************** End of Report **********************

Sh enzhen Hoogwell Communication Technology Co., Ltd. A ntenna Specification Supplier nameShenzhen Hoogwell Communication Technology Co., Ltd. Supplier address Room 230 Zhihui Creative,No 2005,Shajing Xihuan Road,Baoan District ,Shenzhen,Guangdong Product model1502B13SMA2000 Product Name 2.4G/5G 双模天线， Application Sample delivery time 2020-08-20 Customer material code 1502B13SMA2000 Supplier Project Contact Sam zhang Phone Number18665808162 Supplier confirmation RFMDQualityAudit SkySamSweetFrank Customer confirmation RFMDQualityAudit Sh enzhen Hoogwell Communication Technology Co., Ltd. Dir ectory 1.Cover 2.Directory 3.product picture 4.Electric performance 5.Reliability test criteria 6.Packaging instructions Description: 1. The samples and the acknowledgment shall be made in quadruplicate respectively. Each sample shall be nailed on the top left corner of the acknowledgment cover and sealed with electrostatic bag (electronic material) or thick PP bag. Sh enzhen Hoogwell Communication Technology Co., Ltd. 1 .Product drawing Picture （ 1 ） Shenzhen Hoogwell Communication Technology Co., Ltd. 2Performance Parameters 2-1Performance Parameters Electrical Parameters Frequency Range 2.4-2.5GHz 5.1-5.8GHz Input Impedence 50Ω Standing-wave Ratio ≤3.0 Gain 2.4G:2dBi 5.2G:2.34dBi 5.8G 2.93dBi Power Capacity / Through The Test breakover Polarization Mode Linear Radiation Direction All-direction Frequency Range SMA-J Mechanical Parameters Terminal Maintenance Force / Antenna Material Cu Coax GR178 Salt Spray Test 24H Enviromental Parameter Working Temperature -30°C~65°C ShenzhenHoogwellCommunicationTechnologyCo.,Ltd. 2-2 PerformanceTest S11 SWR Shenzhen Hoogwell Communication Technology Co., Ltd. 2-2 antenna effeciency frequency 频率 (MHz) gain 增益 (dBi) efficiency 效率(dB) efficiency 效率(%) frequency 频率 (MHz) gain 增益 (dBi) efficiency 效率(dB) efficiency 效率(%) 2400 1.92-1.9563.7650002.94-1.5969.3 2410 2.00 -2.1461.1350502.84-1.5170.63 2420 1.06 -1.8465.435100 2.11 -1.3273.86 2430 1.03 -1.6169.095150 2.16 -1.1377.07 2440 1.01 -1.7666.655200 2.34 -1.3173.89 2450 1.89-1.7666.7452502.27-1.964.62 2460 1.78-1.5270.5553002.86-2.1161.56 2470 1.75 -1.6168.9553502.74-1.9463.95 2480 1.63 -1.7566.775400 3.00 -1.3673.14 2490 1.44 -1.8066.085450 2.25 -1.2175.74 2500 1.44-2.0362.6255002.23-1.3373.54 55502.92-1.767.61 56002.88-1.6768.1 56502.68-1.5869.56 57002.93-1.4571.68 57502.85-1.7466.99 58002.09-1.7866.45 58502.66-2.0662.22 59002.2-2.5955.13 59502.41-2.5555.58 60002.05-2.5955.06 3D graph ShenzhenHoogwellCommunicationTechnologyCo., Ltd. 3.Reliabilitytest report testitem testmethod acceptance standard Judgment results 1V .S .W .R Setthenetwork analyzer parametersfor testing Accordingto the specifications to be tested PASS 2 Plugin damage Setthenetwork analyzer parametersfor testing Accordingto the specifications to be tested PASS 3 salt atmosphere Temperature35 °C humidity95%saline concentration5%; testfor 24 hours After2H, there wasno obvious bad appearance: frequency offsetof 5% PASS 4 constant temperatur e and humidity Temperature80 °C test12Hto-40°C Test12H:Humidity 90%:Test24 hours After2H, there wasno obvious bad appearance: frequency offsetof 5% PASS

` SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZOA2512000236AT01 Rev.:01 Page: 1 of 16 Report Template No./Rev: SZWI-TRF-OA006/ v02 ANTENNA PASSIVE TEST REPORT Application No.SZOA2512000236AT ApplicantloTBank Co , Ltd ManufacturerShenzhen Quantum wyse Technology Co , Ltd Product NameBed sensor Model No.LCBS01 StandardsANSI/IEEE Std 149-2021 Date Initial Sample(s) ReceivedDec 26, 2025 Testing Start DateDec 26, 2025 Testing Finish DateDec 26, 2025 Report Issue DateJan 06, 2026 *In the configuration tested, the EUT detailed in this report complied with the standards specified above. Prepared by: Turner He/ Test EngineerApproved by: Ervin Li/ Technical Manager ` SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZOA2512000236AT01 Rev.:01 Page: 2 of 16 Report Template No./Rev: SZWI-TRF-OA006/ v02 Revision History RevisionIssue DateDescription 01Jan 06, 2026Initial creation of report ` SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZOA2512000236AT01 Rev.:01 Page: 3 of 16 Report Template No./Rev: SZWI-TRF-OA006/ v02 TABLE OF CONTENTS 1GENERAL INFORMATION....................................................................................................4 1.1Testing Laboratory..............................................................................................................................4 1.2Details of Applicant.............................................................................................................................4 1.3Details of Manufacturer......................................................................................................................4 1.4General Description of EUT..................................................................................................................5 1.5Test Procedure....................................................................................................................................5 1.6Test Specification................................................................................................................................6 1.7Laboratory Environment......................................................................................................................6 2OTA MEASUREMENTS SYSTEM CONFIGURATION......................................................7 2.1Test Configuration...............................................................................................................................7 3TEST EQUIPMENT LIST.......................................................................................................8 4MEASUREMENT UNCERTAINTY.......................................................................................9 5TEST RESULTS.....................................................................................................................10 6PATTERN PLOTS.................................................................................................................11 6.1Return Loss........................................................................................................................................11 6.2VSWR................................................................................................................................................11 6.3Stimulus............................................................................................................................................12 72-D ANTENNA PATTERN..................................................................................................12 83-D ANTENNA PATTERN..................................................................................................14 9THE EUT AND TEST CONFIGURATION.........................................................................15 ` SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZOA2512000236AT01 Rev.:01 Page: 4 of 16 Report Template No./Rev: SZWI-TRF-OA006/ v02 1General Information 1.1Testing Laboratory Test Lab SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Address No. 1 Workshop, M-10, Middle section, Science & Technology Park, Nanshan District, Shenzhen, Guangdong, China 518057 ContactErvin Li Tel.+86 18823369694 Fax+86-755-25328600 [email protected] 1.2Details of Applicant Applicant’s Name loTBank Co , Ltd Applicant’s Address 2-21-1 Shinjuku Front Tower 28F,Kitashinjuku,Shinjuku- ku,Tokyo,Japan Contact Akifumi Okada Tel. 03-5989-1153 Fax N/A E-mail [email protected] 1.3Details of Manufacturer Manufacturer’s Name Shenzhen Quantum wyse Technology Co , Ltd Manufacturer’s Address C803,Yinxing Technology Building,No. 1301 Guangguan Road,Xinlan Community,Guanlan Street,Longhua District,Shenzhen City,Guangdong Province,China Contact N/A Tel. N/A Fax N/A E-mail N/A ` SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZOA2512000236AT01 Rev.:01 Page: 5 of 16 Report Template No./Rev: SZWI-TRF-OA006/ v02 1.4General Description of EUT Device Description: Bed sensor Device Manufacturer: Shenzhen Quantum wyse Technology Co , Ltd Device Model: LCBS01 Hardware Version: N/A Software Version: N/A Air Interface Supported BLE Antenna type: 13.0mm * 5.1mm * 0.10mm 1.5Test Procedure Testing is performed according to the ANSI/IEEE Std 149-2021. ` SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZOA2512000236AT01 Rev.:01 Page: 6 of 16 Report Template No./Rev: SZWI-TRF-OA006/ v02 1.6Test Specification IdentityDocument Title ANSI/IEEE Std 149-2008IEEE Standard Test Procedures for Antennas 1.7Laboratory Environment Temperature Min. =19°C，Max. = 25°C Relative humidity Min. =40%，Max. =72% Shield effect0.7-6GHz> 100dB Ground resistance <0.5 ` SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZOA2512000236AT01 Rev.:01 Page: 7 of 16 Report Template No./Rev: SZWI-TRF-OA006/ v02 2OTA Measurements System Configuration 2.1Test Configu…

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Page 1 of 26 Report No.: AiTSZ-260206023FW2 Note: This device has been tested and found to comply with the standard(s) listed, this 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. This report shall not be reproduced except in full, without the written approval of Guangdong Asia Hongke Test Technology Limited. If there is a need to alter or revise this document, the right belongs to Guangdong Asia Hongke Test Technology Limited, and it should give a prior written notice of the revision document. This test report must not be used by the client to claim product endorsement. Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. TEST REPORT Product Name:OZI Sleep Tracker Brand Name: N/A Model: OZ01 Series Model: N/A FCC ID:2BUVO-SB01 Applicant:zPods Holdings LLC Address:3324 Rue Royale St, Ste 408, St. Charles, MO 63301 Manufacturer:zPods Holdings LLC Address:3324 Rue Royale St, Ste 408, St. Charles, MO 63301 Standard(s):FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of Receipt:Feb. 06, 2026 Date of Test:Feb. 06, 2026~ Mar. 02, 2026 Issued Date:Mar. 03, 2026 Issued By: Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Tel.: +86 0755-230967639 Fax.: +86 0755-230967639 Reviewed by: Approved by: Aalen.Ye Allen Wang Page 2 of 26 Report No.: AiTSZ-260206023FW2 Report Revise Record Report VersionIssued DateNotes M0Mar. 03, 2026Initial Release Page 3 of 26 Report No.: AiTSZ-260206023FW2 Contents 1TEST SUMMARY......................................................................................................................................................4 1.1TEST STANDARDS.........................................................................................................................................................4 1.2TEST SUMMARY...........................................................................................................................................................4 1.3TEST FACILITY..............................................................................................................................................................5 1.4MEASUREMENT UNCERTAINTY........................................................................................................................................5 2GENERAL INFORMATION........................................................................................................................................6 2.1ENVIRONMENTAL CONDITIONS........................................................................................................................................6 2.2GENERAL DESCRIPTION OF EUT......................................................................................................................................6 2.3DESCRIPTION OF TEST MODES AND TEST FREQUENCY.........................................................................................................7 2.4SPECIAL ACCESSORIES...................................................................................................................................................8 2.5EQUIPMENT LIST FOR THE TEST.......................................................................................................................................8 3TEST CONDITIONS AND RESULTS...........................................................................................................................10 3.1CONDUCTED EMISSIONS TEST.......................................................................................................................................10 3.2RADIATED EMISSIONS AND BAND EDGE..........................................................…

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