2BA6L-F2000F2000 Diffuser

Shenzhen HTT Technology Co., Ltd. Report No.: HTT2026071040 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 1 of 5 Product Name: F2000 Diffuser Model No.: F2000 EUT Constructional Details External Photo Report No.: HTT2026071040 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 2 of 5 Report No.: HTT2026071040 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 3 of 5 Report No.: HTT2026071040 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 4 of 5 Report No.: HTT2026071040 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 5 of 5 ------End------

Label and Location Size: L: 3.0cm*W: 2.0cm Label and Location FCC ID : 2BA6L-F2000

Shenzhen HTT Technology Co., Ltd. Report No.: HTT2026071040 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 1 of 4 Product Name: F2000 Diffuser Model No.: F2000 EUT Constructional Details Internal Photo Report No.: HTT2026071040 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 2 of 4 ANTENNA Report No.: HTT2026071040 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 3 of 4 Report No.: HTT2026071040 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 4 of 4 ------End------

Shenzhen HTT Technology Co., Ltd. Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 1 of 10 RF Exposure MPE Report Reference No. ..................... : FCC ID............................................. : HTT2026071040F03 2BA6L-F2000 Compiled by ( position+printed name+signature) . : File administrators Heber He Supervised by ( position+printed name+signature) . : Project Engineer Bruce Zhu Approved by ( position+printed name+signature) . : RF Manager Kevin Yang Date of issue .................................... : Aug. 03, 2026 Testing Laboratory Name .............. : Shenzhen HTT Technology Co.,Ltd. Address............................................ : 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao’an District, Shenzhen, Guangdong, China Applicant’s name ............................ : Guangdong Baixiang Environmental Technology Co., Ltd Address............................................ : 6&7 floor ,building H，LingYun Industrial Park , No.43,Jinshi Rd ,Shiling Town ,Huadu Dist ,Guangzhou Standard ........................................... : 47CFR §1.1310 47CFR §2.1091 KDB447498 D01 General RF Exposure Guidance v06 Shenzhen HTT Technology Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HTT Technology Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HTT Technology Co.,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. Test item description ..................... : F2000 Diffuser Manufacturer .................................... : Guangdong Baixiang Environmental Technology Co., Ltd Trade Mark ........................................ BXAROMA Model/Type reference ...................... : F2000 Rating ............................................... : DC 12V Result ............................................... : PASS Report No.: HTT2026071040F03 Page 2 of 10 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 2 of 10 T E S T R E P O R T Equipment under Test : F2000 Diffuser Model /Type : F2000 Listed Models : F2001,F3000,F1000,F2000A,F2000B,F2000C Model difference : The PCB board, circuit, structure and internal of these models are the same, Only model number is different for these model. Applicant : Guangdong Baixiang Environmental Technology Co., Ltd Address : 6&7 floor ,building H，LingYun Industrial Park , No.43,Jinshi Rd ,Shiling Town ,Huadu Dist ,Guangzhou Manufacturer : Guangdong Baixiang Environmental Technology Co., Ltd Address : 6&7 floor ,building H，LingYun Industrial Park , No.43,Jinshi Rd ,Shiling Town ,Huadu Dist ,Guangzhou Test Result: PASS 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. Report No.: HTT2026071040F03 Page 3 of 10 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 3 of 10 Contents 1 T E S T S T A N D A R D S ................................................... 4 2 S U M M A R Y .............................................................. 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Special Accessories 6 2.4 Modifications 6 3 T E S T E N V I R O N M E N T 7 3.1 Address of the test laboratory 7 3.2 Test Facility 7 3.3 Statement of the measurement uncertainty 7 4 T E S T L I M I T 8 4.1 Requirement 8 4.2 MPE Calculation Method 8 4.3 Conducted Power Results 9 4.4 Manufacturing tolerance 9 4.5 Standalone MPE Result 10 4.6 Simultaneous Transmission for MPE Result 10 5 C O N C L U S I O N ......................................................... 10 Report No.: HTT2026071040F03 Page 4 of 10 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 4 of 10 1 T E S T S T A N D A R D S The tests were performed according to following standards: 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 447498 D01 General RF Exposure Guidance v06: Mobile and Portable Device, RF Exposure, Equipment Authorization Procedures. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices Report No.: HTT2026071040F03 Page 5 of 10 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 5 of 10 2 S U M M A R Y 2.1 General Remarks Date of receipt of test sample : Jul. 27, 2026 Testing commenced on : Jul. 27, 2026 Testing concluded on : Aug. 03, 2026 2.2 Product Description Product description: F2000 Diffuser Model/Type reference: F2000 Power supply: DC 12V Adapter Information: MODEL NO:D120-12V12WUS INPUT:100-240V~50/60Hz 0.3A OUTPUT:12V1.0A Testing sample ID： HTT2026071040-1# (Engineer sample) HTT2026071040-2# (Normal sample) Hardware version: / Software version: / WIFI : Supported type: 802.11b/802.11g/802.11n(HT20)/ 802.11n(HT40) Modulation: 802.11b: DSSS 802.11g/802…

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

AntennaSpecification Guangdong Baixiang Environmental Technology Co., Ltd 6&7 floor ,building HLingYun Industrial Park , No.43,Jinshi Rd ,Shiling Town ,Huadu Dist ,Guangzhou 一、Dimensions 二、Genera l Specifications Part Number PCB_ANTENNA Fre quency Range 2400 - 2500 Mhz Band Width 100MHz Peak Gain -0.5 dBi Return Loss -10dB (MAX) VSWR ≤2.0(MAX) Antenna type FR4_ PCB _Antenna Antenna size 14.5 x 5.9mm 三、TEST ANTENNA INFORMATION The radiation pattern for the antenna implemented on the B500 reference design has been measured in an anechoic chamber. Figure 2 through Figure 7 shows radiation patterns for three planes, XY, XZ and YZ, measured with vertical and horizontal polarization. All these measurement were performed without connecting the PCBA to a computer. Figure 8 and Figure 9 shows the radiation pattern when the PCBA is connected to a laptop. All measurements were p erformed with 0 dBm output power. Figure 1 shows how the different radiation patters are related to the positioning of the antenna. Figure 1: How to Relate the Antenna to the Radiation Patterns Figure 2: B500 XY Plane XY Figure 3: B500 XY Plane XY Figure 4: B500 XZ Plane XZ Figure 5: B500 XZ Plane XZ Figure 6: B500 YZ Plane YZ Figure 7: B500 YZ Plane YZ Figure 8: B500 in Laptop XY Plane XY Figure 9: B500 in Laptop XY Plane Return loss Frequency [MHz] Return loss [dB] VSWR 2400-11.7 dB1.75 2450-31.9 dB1.02 2500-12.1 dB1.65 XY

1 Appendix RF Test Data for 2.4G WIFI Company: : Guangdong Baixiang Environmental Technology Co., Ltd EUT : F2000 Diffuser FCC ID: : 2BA6L-F2000 Model Number : F2000 Report No. : HTT2026071040F01 Reviewed By : Heber He 2 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 (%) 802.11b SISO 2412 1.009 1.100 91.73 0.38 0.03 2437 1.009 1.100 91.73 0.38 0.03 2462 1.009 1.100 91.73 0.38 0.03 802.11g SISO 2412 0.616 0.660 93.33 0.30 0.04 2437 0.617 0.660 93.48 0.29 0.04 2462 0.616 0.660 93.33 0.30 0.03 802.11n (HT20) SISO 2412 0.613 0.656 93.45 0.29 0.00 2437 0.613 0.656 93.45 0.29 0.07 2462 0.613 0.656 93.45 0.29 0.04 802.11n (HT40) SISO 2422 0.613 0.656 93.45 0.29 0.00 2437 0.613 0.656 93.45 0.29 0.04 2452 0.613 0.656 93.45 0.29 0.04 3 1.2 Test Graph 1.2.1 Ant1 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV 4 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 5 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV 6 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV 7 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_LCH_2422MHz_Ant1 (SISO)_NTNV 8 802.11n(HT40)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_HCH_2452MHz_Ant1 (SISO)_NTNV 9 2. Bandwidth 2.1 Test Result 2.1.1 OBW Mode TX Type Frequency (MHz) ANT 99% Occupied Bandwidth (MHz) Verdict Result Limit 802.11b SISO 2412 1 12.997 / Pass 2437 1 13.030 / Pass 2462 1 12.981 / Pass 802.11g SISO 2412 1 16.786 / Pass 2437 1 16.833 / Pass 2462 1 16.781 / Pass 802.11n (HT20) SISO 2412 1 17.866 / Pass 2437 1 17.912 / Pass 2462 1 17.882 / Pass 802.11n (HT40) SISO 2422 1 36.859 / Pass 2437 1 37.157 / Pass 2452 1 36.917 / Pass 2.1.2 6dB BW Mode TX Type Frequency (MHz) ANT 6dB Bandwidth (MHz) Verdict Result Limit 802.11b SISO 2412 1 9.214 >=0.5 Pass 2437 1 9.624 >=0.5 Pass 2462 1 9.214 >=0.5 Pass 802.11g SISO 2412 1 16.448 >=0.5 Pass 2437 1 16.471 >=0.5 Pass 2462 1 16.430 >=0.5 Pass 802.11n (HT20) SISO 2412 1 17.629 >=0.5 Pass 2437 1 17.679 >=0.5 Pass 2462 1 17.658 >=0.5 Pass 802.11n (HT40) SISO 2422 1 36.163 >=0.5 Pass 2437 1 36.511 >=0.5 Pass 2452 1 36.245 >=0.5 Pass 10 2.2 Test Graph 2.2.1 OBW 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV 11 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 12 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV 13 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV 14 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_LCH_2422MHz_Ant1 (SISO)_NTNV 15 802.11n(HT40)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_HCH_2452MHz_Ant1 (SISO)_NTNV 16 2.2.2 6dB BW 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV 17 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 18 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV 19 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV 20 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_LCH_2422MHz_Ant1 (SISO)_NTNV 21 802.11n(HT40)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_HCH_2452MHz_Ant1 (SISO)_NTNV 22 3. Maximum Conducted Output Power 3.1 Test Result 3.1.1 Power Mode TX Type Frequency (MHz) Maximum Peak Conducted Output Power (dBm) Verdict ANT1 Limit 802.11b SISO 2412 20.86 <=30 Pass 2437 20.11 <=30 Pass 2462 20.63 <=30 Pass 802.11g SISO 2412 24.88 <=30 Pass 2437 24.24 <=30 Pass 2462 24.85 <=30 Pass 802.11n (HT20) SISO 2412 23.88 <=30 Pass 2437 23.39 <=30 Pass 2462 23.90 <=30 Pass 802.11n (HT40) SISO 2422 23.55 <=30 Pass 2437 23.12 <=30 Pass 2452 23.40 <=30 Pass 23 4. Maximum Power Spectral Density 4.1 Test Result 4.1.1 PSD Mode TX Type Frequency (MHz) Maximum PSD (dBm) Verdict ANT1 Limit(dBm/3kHz) 802.11b SISO 2412 3.95dBm/30kHz <=8 Pass 2437 3.12dBm/30kHz <=8 Pass 2462 3.67dBm/30kHz <=8 Pass 802.11g SISO 2412 6.62dBm/100kHz <=8 Pass 2437 5.79dBm/100kHz <=8 Pass 2462 6.51dBm/100kHz <=8 Pass 802.11n (HT20) SISO 2412 5.72dBm/100kHz <=8 Pass 2437 5.04dBm/100kHz <=8 Pass 2462 5.60dBm/100kHz <=8 Pass 802.11n (HT40) SISO 2422 2.22dBm/100kHz <=8 Pass 2437 1.72dBm/100kHz <=8 Pass 2452 2.21dBm/100kHz <=8 Pass 24 4.2 Test Graph 4.2.1 PSD 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV 25 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 26 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV 27 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV 28 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_LCH_2422MHz_Ant1 (SISO)_NTNV 29 802.11n(HT40)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_HCH_2452MHz_Ant1 (SISO)_NTNV 30 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) 802.11b SISO 2412 1 9.45 2437 1 8.59 2462 1 9.03 802.11g SISO 2412 1 6.63 2437 1 5.81 2462 1 6.51 802.11n (HT20) SISO 2412 1 5.70 2437 1 5.09 2462 1 5.70 802.11n (HT40) SISO 2422 1 2.21 2437 1 1.63 2452 1 2.32 5.1.2 CSE Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) Limit (dBm) Verdict 802.11b SISO 2412 1 9.45 -10.55 Pass 2437 1 8.59 -11.41 Pass 2462 1 9.03 -10.97 Pass 802.11g SISO 2412 1 6.63 -13.37 Pass 2437 1 5.81 -14.19 Pass 2462 1 6.51 -13.49 Pass 802.11n (HT20) SISO 2412 1 5.70 -14.30 Pass 2437 1 5.09 -14.91 Pass 2462 1 5.70 -14.30 Pass 802.11n (HT40) SISO 2422 1 2.21 -17.79 Pass 2437 1 1.63 -18.37 Pass 2452 1 2.32 -17.68 Pass 31 5.2 Test Graph 5.2.1 Ref 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV 32 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 33 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV 34 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV 35 802.11n(HT20)_HC…

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

1 Appendix RF Test Data for BLE Company: : Guangdong Baixiang Environmental Technology Co., Ltd EUT : F2000 Diffuser FCC ID: : 2BA6L-F2000 Model Number : F2000 Report No. : HTT2026071040F02 Reviewed By : Heber He 2 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 (%) 1M SISO 2402 2.099 2.499 83.99 0.76 0.03 2440 2.099 2.500 83.96 0.76 0.03 2480 2.099 2.499 83.99 0.76 0.03 2M SISO 2402 1.063 1.875 56.69 2.46 0.03 2440 1.064 1.876 56.72 2.46 0.03 2480 1.063 1.875 56.69 2.46 0.03 3 1.2 Test Graph 1.2.1 Ant1 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 4 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV 5 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV 6 2. Bandwidth 2.1 Test Result 2.1.1 OBW Mode TX Type Frequency (MHz) ANT 99% Occupied Bandwidth (MHz) Verdict Result Limit 1M SISO 2402 1 1.077 / Pass 2440 1 1.078 / Pass 2480 1 1.079 / Pass 2M SISO 2402 1 2.094 / Pass 2440 1 2.096 / Pass 2480 1 2.100 / Pass 2.1.2 6dB BW Mode TX Type Frequency (MHz) ANT 6dB Bandwidth (MHz) Verdict Result Limit 1M SISO 2402 1 0.629 >=0.5 Pass 2440 1 0.631 >=0.5 Pass 2480 1 0.678 >=0.5 Pass 2M SISO 2402 1 1.118 >=0.5 Pass 2440 1 1.114 >=0.5 Pass 2480 1 1.120 >=0.5 Pass 7 2.2 Test Graph 2.2.1 OBW 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 8 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV 9 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV 10 2.2.2 6dB BW 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 11 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV 12 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV 13 3. Maximum Conducted Output Power 3.1 Test Result 3.1.1 Power Mode TX Type Frequency (MHz) Maximum Peak Conducted Output Power (dBm) Verdict ANT1 Limit 1M SISO 2402 0.97 <=30 Pass 2440 1.09 <=30 Pass 2480 0.54 <=30 Pass 2M SISO 2402 1.15 <=30 Pass 2440 1.08 <=30 Pass 2480 0.59 <=30 Pass 14 4. Maximum Power Spectral Density 4.1 Test Result 4.1.1 PSD Mode TX Type Frequency (MHz) Maximum PSD (dBm) Verdict ANT1 Limit(dBm/3kHz) 1M SISO 2402 0.79dBm/100kHz <=8 Pass 2440 0.68dBm/100kHz <=8 Pass 2480 -0.66dBm/100kHz <=8 Pass 2M SISO 2402 0.84dBm/100kHz <=8 Pass 2440 0.80dBm/100kHz <=8 Pass 2480 -0.22dBm/100kHz <=8 Pass 15 4.2 Test Graph 4.2.1 PSD 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 16 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV 17 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV 18 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) 1M SISO 2402 1 0.35 2440 1 0.56 2480 1 0.27 2M SISO 2402 1 0.54 2440 1 0.85 2480 1 0.44 5.1.2 CSE Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) Limit (dBm) Verdict 1M SISO 2402 1 0.35 -19.65 Pass 2440 1 0.56 -19.44 Pass 2480 1 0.27 -19.73 Pass 2M SISO 2402 1 0.54 -19.46 Pass 2440 1 0.85 -19.15 Pass 2480 1 0.44 -19.56 Pass 19 5.2 Test Graph 5.2.1 Ref 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 20 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV 21 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV 22 5.2.2 CSE 1M_LCH_2402MHz_Ant1_NTNV 1M_LCH_2402MHz_Ant1_NTNV 23 1M_MCH_2440MHz_Ant1_NTNV 1M_HCH_2480MHz_Ant1_NTNV 24 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV 25 2M_LCH_2402MHz_Ant1_NTNV 2M_MCH_2440MHz_Ant1_NTNV 26 2M_HCH_2480MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV

Shenzhen HTT Technology Co., Ltd. Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. .................... : FCC ID. .......................................... : HTT2026071040F01 2BA6L-F2000 Compiled by ( position+printed name+signature) . : File administrators Supervised by ( position+printed name+signature) . : Project Engineer Approved by ( position+printed name+signature) . : RF Manager Date of issue .................................... : Aug. 03, 2026 Testing Laboratory Name ............. : Shenzhen HTT Technology Co.,Ltd. Address ............................................ : 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao’an District, Shenzhen, Guangdong, China Applicant’s name ........................... : Guangdong Baixiang Environmental Technology Co., Ltd Address ............................................ : 6&7 floor ,building H，LingYun Industrial Park , No.43,Jinshi Rd ,Shiling Town ,Huadu Dist ,Guangzhou Test specification.......................... : Standard .......................................... : FCC Part 15.247 TRF Originator ................................. : Shenzhen HTT Technology Co.,Ltd. Shenzhen HTT Technology Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HTT Technology Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HTT Technology Co.,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. Test item description .................... : F2000 Diffuser Trade Mark ....................................... : BXAROMA Manufacturer .................................... : Guangdong Baixiang Environmental Technology Co., Ltd Model/Type reference ...................... : F2000 Listed Models ................................... : F2001,F3000,F1000,F2000A,F2000B,F2000C Modulation Type .............................. : CCK/DSSS/OFDM Operation Frequency ....................... : From 2412 - 2462MHz Rating ............................................... : DC 12V Result ............................................... : PASS Report No.: HTT2026071040F01 Page 2 of 37 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China T E S T R E P O R T Equipment under Test : F2000 Diffuser Model /Type : F2000 Listed Models : F2001,F3000,F1000,F2000A,F2000B,F2000C Model Declaration The PCB board, circuit, structure and internal of these models are the same, Only model number is different for these model. Applicant : Guangdong Baixiang Environmental Technology Co., Ltd Address : 6&7 floor ,building H，LingYun Industrial Park , No.43,Jinshi Rd ,Shiling Town ,Huadu Dist ,Guangzhou Manufacturer : Guangdong Baixiang Environmental Technology Co., Ltd Address : 6&7 floor ,building H，LingYun Industrial Park , No.43,Jinshi Rd ,Shiling Town ,Huadu Dist ,Guangzhou Test Result: PASS 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. Report No.: HTT2026071040F01 Page 3 of 37 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Contents 1 TEST STANDARDS .......................................................................................................................................... 4 2 SUMMARY ........................................................................................................................................................ 5 2.1 General Remarks .................................................................................................................................... 5 2.2 Product Description ................................................................................................................................. 5 2.3 Equipment Under Test ............................................................................................................................ 5 2.4 Short description of the Equipment under Test (EUT) ............................................................................ 5 2.5 EUT configuration .................................................................................................................................... 6 2.6 EUT operation mode ............................................................................................................................... 6 2.7 Block Diagram of Test Setup .................................................................................................................. 6 2.8 Related Submittal(s) / Grant (s) .............................................................................................................. 6 2.9 Modifications ........................................................................................................................................... 6 3 TEST ENVIRONMENT ...................................................................................................................................... 7 3.1 Address of the test laboratory ................................................................................................................. 7 3.2 Test Facility ..................................................................................…

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

Shenzhen HTT Technology Co., Ltd. Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ...................: FCC ID. ......................................... : HTT2026071040F02 2BA6L-F2000 Compiled by ( position+printed name+signature) : File administrators Heber He Supervised by ( position+printed name+signature) : Project Engineer Bruce Zhu Approved by ( position+printed name+signature) : RF Manager Kevin Yang Date of issue ...................................: Aug. 03, 2026 Testing Laboratory Name .............: Shenzhen HTT Technology Co.,Ltd. Address ..........................................: 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao’an District, Shenzhen, Guangdong, China Applicant’s name...........................: Guangdong Baixiang Environmental Technology Co., Ltd Address ...........................................: 6&7 floor ,building H，LingYun Industrial Park , No.43,Jinshi Rd , Shiling Town ,Huadu Dist ,Guangzhou Test specification ......................... : Standard ..........................................: FCC Part 15.247 Shenzhen HTT Technology Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HTT Technology Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HTT Technology Co.,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. Equipment description ................ : F2000 Diffuser Trade Mark ......................................: BXAROMA Manufacturer ...................................: Guangdong Baixiang Environmental Technology Co., Ltd Model/Type reference .....................: F2000 Listed Models ..................................: F2001,F3000,F1000,F2000A,F2000B,F2000C Modulation ......................................: GFSK Frequency ........................................ From 2402MHz to 2480MHz Ratings ............................................: DC 12V Result ..............................................: PASS Report No.: HTT2026071040F02 Page 2 of 27 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China T E S T R E P O R T Equipment under Test : F2000 Diffuser Model /Type : F2000 Listed Models : F2001,F3000,F1000,F2000A,F2000B,F2000C Model difference : The PCB board, circuit, structure and internal of these models are the same, Only model number is different for these model. Applicant : Guangdong Baixiang Environmental Technology Co., Ltd Address : 6&7 floor ,building H，LingYun Industrial Park , No.43,Jinshi Rd ,Shiling Town ,Huadu Dist ,Guangzhou Manufacturer : Guangdong Baixiang Environmental Technology Co., Ltd Address : 6&7 floor ,building H，LingYun Industrial Park , No.43,Jinshi Rd ,Shiling Town ,Huadu Dist ,Guangzhou Test Result: PASS 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. Report No.: HTT2026071040F02 Page 3 of 27 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Contents 1 TEST STANDARDS .......................................................................................................................................... 4 2 SUMMARY ........................................................................................................................................................ 5 2.1 General Remarks .................................................................................................................................... 5 2.2 Product Description ................................…

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