2BU3V-AC149Bluetooth Remote Controller

I. Packing list Street Photography Grip*1 Remote Control*1 Instruction manual*1 Charging cable *1 II. Product Parameters III. Product Appearance Power button Shooting button Pairing Button Charging port Product dimensions Product weight Input specifications Remote compatible models Battery life Main materials 55*30*10mm 12g±2g 5V 1A Action 4/ 5 Pro/ 6, Osmo 360, Insta 360 ONE R/RS/X2/X3/X4/X5/GO 3/GO 3S/Ace/Ace Pro/Ace Pro 2, GoPro 8/9/10/11/12/13/MAX/Mini Approximately 36 hours for Insta360, and approximately 16 hours for Action and GoPro ABS+PC Button combinations Press and hold the power button and the pairing button for 4 seconds to clear all current camera connection information and enter pairing mode. Button combinations Press and hold the power button and the pairing button for 4 seconds to clear all current camera connection information and enter pairing mode. Button combinations Press and hold the power button and the pairing button for 4 seconds to clear all current camera connection information and enter pairing mode. IV. Button functions when connecting to Action Before first use, please charge the remote control to activate it. Power button Press and hold: Turn the remote control on or off. Short press: When the remote control is connected to the camera, you can switch shooting modes. During video recording, pressing the button allows you to mark the video. Shooting button Press and hold: After the remote control is successfully connected to the camera, long press the shutter button to put the camera to sleep or wake it up. Short press: Take a photo or stop recording. When the camera is in sleep mode, wake it up and start recording with SnapShot. *To use the camera wake-up function, you need to enable the relevant settings on the camera. The settings are as follows: Swipe down f rom the top of the touchscreen home screen to enter the system control center. Select System Settings > Remote Control, and enable the camera wake-up function. Pairing Button Press and hold: The remote control and camera will begin pairing. Short press: Wakes the camera when the remote control is connected. Cancels pairing during the pairing process. V. Button functions when connecting to Insta360 Camera Before first use, please charge the remote control to activate it. Power button Press and hold: Turn the remote control on or off. Short press: A short press of the power button controls the camera screen to turn on/off (requires pairing with Insta360 GPS Remote mode). This function is not available on the GO Ultra. Shooting button Press and hold: After the remote controller is successfully connected to the camera, long press the shutter button to put the camera to sleep or wake it up. Short press: Take a photo or stop recording. When the camera is in sleep mode, wake it up and start recording with SnapShot. Pairing Button Press and hold: The remote control and camera will begin pairing. In the remote control settings interface of the camera's drop-down menu, click "Insta350 GPS Remote". The camera will indicate that it is connected, and the remote control's status light will turn solid green, indicating a successful connection. Short press: The camera cycles through photo and video modes. A short press during recording adds highlight markers. Double-click: After the remote control is successfully connected to the camera, press and hold the shooting button to switch between single-lens mode and panorama mode (only available for X2, X3, X4, X4AIR, and X5 models). VI. Button Functions When Connecting to a G*Pro Camera Before first use, please charge the remote control to activate it. Power button Press and hold: Turn the remote control on or off. Short press: When not recording, a short press of the power button will cycle through the sub-mode menu (not compatible with GoPro 13). Pairing Button Press and hold: The remote control and camera begin pairing. In the camera's drop-down menu, tap “Pair Device” to enter pairing mode. When the remote control's status light turns solid green, it is ready to connect to the camera. Short press: When not recording, a short press of the pairing button will switch the main mode menu; During recording, a short press of the pairing button performs highlight marking. Shooting button Press and hold: After the remote controller is successfully connected to the camera, long press the shutter button to put the camera to sleep or wake it up. Short press: Take a photo or stop recording. When the camera is in sleep mode, wake it up and start recording with SnapShot. FCC Caution 15.19 Labelling requirements. 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. 15.21 Information to user. Any changes or modifications not expressly approved by the partyresponsible for compliance could void the user's authority to operate the equipment. 15.105 Information to the user. Note: This equipment has been tested and found to comply with the limitsfor 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 f requency 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 harnnful 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 …

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Dongguan Taiying Technology Co., Ltd. Room 701, Unit 3, No. 1 Yantian Pedestrian Street, Fenggang Town, Dongguan City, Guangdong Province, China Attestation Statements Not Covered Entity Applicant & Not Covered Equipment To: Federal Communications Commission Date: Mar. 25, 26 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) & (ii) FCC ID: 2BU3V-AC149 Dongguan Taiying Technology Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List, established pursuant to § 1.50002 of reference chapter, as an entity producing “covered” communication equipment. The equipment for which authorization is sought is not “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List that prohibited from receiving an equipment authorization pursuant to section § 2.903 of the FCC rules. Sincerely yours, Applicant Signature Printed Name: Hailiang Xie Title:Manager Address: Room 701, Unit 3, No. 1 Yantian Pedestrian Street, Fenggang Town, Dongguan City, Guangdong Province, China Tel.: 13537651569 Email: [email protected]

1 | P a g e Dongguan Taiying Technology Co., Ltd. Room 701, Unit 3, No. 1 Yantian Pedestrian Street, Fenggang Town, Dongguan City, Guangdong Province, China Attestation Statements To: Federal Communications Commission Date: Mar. 25, 26 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Attestation of Compliance with FCC Covered List Software Requirements FCC ID: [2BU3V-AC149] Product Name: [Bluetooth Remote Controller] This letter serves as an attestation that the equipment identified above ☐ is / ☒ is not (select one) "covered" software as defined under the Federal Communications Commission (FCC) Covered List requirements, as outlined in FCC 22-84 and KDB 986446. Specifically, the undersigned certifies that the equipment for which authorization is sought: 1. Does not contain cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors, assignees, parents, subsidiaries, affiliates, or any entity that has rebranded or relabeled software produced by the aforementioned entities. 2. Does not have the capability to store, run, or deliver any software identified on the FCC Covered List, including but not limited to cybersecurity and anti-virus software. To support this attestation, the appendix evaluation documentation has been prepared and is included in the certification filing. This attestation is based on a thorough evaluation of the device's design, functionality, and software environment. The undersigned affirms that the information provided is accurate and complete to the best of their knowledge. Sincerely yours, Applicant Signature Printed Name: Hailiang Xie Title:Manager Address: Room 701, Unit 3, No. 1 Yantian Pedestrian Street, Fenggang Town, Dongguan City, Guangdong Province, China Tel.: 13537651569 Email: [email protected] 2 | P a g e Evaluation regarding to the Covered List Software: Compliance Methodology Evaluation Process Results Device is Inherent compliance ☒ The Chipset(s) used is limited to run the Cybersecurity or anti-virus software. The MCU “ FR8012HAQ“, The RF chip “ FR8012HAQ“ don’t support the mentioned function. ☐ The Memory used is limited to run the Cybersecurity or anti-virus software. The memory size is XXX, so don’t support the mentioned function. ☐ There is storage capacity limitation for store or install the Cybersecurity or anti-virus software. The storage capacity is XXX, so don’t support the mentioned function. ☐ Operating system used is limited to run, install or deliver the Cybersecurity or anti-virus software. The Operating system “XXX“ don’t support the mentioned function. Device is not Inherent compliance ☐ Evaluation Based on Software Bill of Materials (SBoM) See attached “SBoM“ Note:The SBoM content is limited to the scope of covered list software (e.g. antivirus and cybersecurity software). ☐ Evaluation Based on Scan for Software on the device ☐ Evaluation Based on Filesystem scan ☐ Evaluation Based on Running software check

Dongguan Taiying Technology Co., Ltd. Room 701, Unit 3, No. 1 Yantian Pedestrian Street, Fenggang Town, Dongguan City, Guangdong Province, China U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: Mar. 25, 26 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BU3V-AC149 Dongguan Taiying Technology Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, [Herland International Trading Inc] (“the agent”) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts 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. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. [Herland International Trading Inc] ("the agent) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. Designated U.S. Agent Company Name: Herland International Trading Inc FRN: 0036324101 Address: 1370 Valley Vista Dr Ste 200 Diamond Bar, CA 91765 Signature: Contact Person: Jianfeng Gao Tel: 001-909-772-1888 Email: jianfenggao@hyunturlee- commerce.com Applicant Company Name: Dongguan Taiying Technology Co., Ltd. FRN: 0038113569 Address: Room 701, Unit 3, No. 1 Yantian Pedestrian Street, Fenggang Town, Dongguan City, Guangdong Province, China Signature: Contact Person: Hailiang Xie Tel: 13537651569 Email: [email protected]

Dongguan Taiying Technology Co., Ltd. Room 701, Unit 3, No. 1 Yantian Pedestrian Street, Fenggang Town, Dongguan City, Guangdong Province, China Date: Mar. 25, 26 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request for: FCC ID: 2BU3V-AC149 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request permanent confidential treatment of the exhibits accompanying this certification application as outlined below : ⎯ Block Diagram ⎯ Schematics ⎯ Operational Description The above exhibits contain trade secrets and/or proprietary information that are not publicly available and materials that the Applicant has spent considerable efforts in developing. Public disclosure of these may be harmful to the Applicant and give an unfair advantage to competitors on the market. Sincerely, Applicant Signature Printed Name: Hailiang Xie Title:Manager Address: Room 701, Unit 3, No. 1 Yantian Pedestrian Street, Fenggang Town, Dongguan City, Guangdong Province, China Tel.: 13537651569 Email: [email protected]

Dongguan Taiying Technology Co., Ltd. Room 701, Unit 3, No. 1 Yantian Pedestrian Street, Fenggang Town, Dongguan City, Guangdong Province, China Date: Mar. 25, 26 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: 2BU3V-AC149 I, the undersigned, hereby authorize (Shenzhen DL Testing Technology Co., Ltd.) to act on our behalf in all matters relating to this application for equipment certification. Any act carried out by (Shenzhen DL Testing Technology Co., Ltd.) shall have the same effect as our own and I acknowledge that all responsibility for complying with the terms and conditions of certification, as specified by DERYCOM CERTIFICATION SERVICES, INC., still resides with (Dongguan Taiying Technology Co., Ltd. ). We 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. §862, and that no party to the application, as defined in 47 CFR §1.2002(b), is subject to a denial of federal benefits that includes FCC benefits pursuant to that section. Sincerely, Applicant Signature Printed Name: Hailiang Xie Title:Manager Address: Room 701, Unit 3, No. 1 Yantian Pedestrian Street, Fenggang Town, Dongguan City, Guangdong Province, China Tel.: 13537651569 Email: [email protected]

Dongguan Taiying Technology Co., Ltd. Product Similarity Declaration FCC ID: 2BU3V-AC149 Applicant: Dongguan Taiying Technology Co., Ltd. Address: Room 701, Unit 3, No. 1 Yantian Pedestrian Street, Fenggang Town, Dongguan City, Guangdong Province, China Manufacturer: Dongguan Taiying Technology Co., Ltd. Address: Room 701, Unit 3, No. 1 Yantian Pedestrian Street, Fenggang Town, Dongguan City, Guangdong Province, China Product Name: Bluetooth Remote Controller Trade Mark: N/A Model Number: AC149, AC149-A, AC149-B, AC149-C, AC149-D, AC149-E, AC149-F, AC149-G, AC149-H, AC149-I, AC149-J We (Dongguan Taiying Technology Co., Ltd.) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), All models are the same as the samples except model name and appearance color. Applicant Signature Printed Name: Hailiang Xie Title:Manager Address: Room 701, Unit 3, No. 1 Yantian Pedestrian Street, Fenggang Town, Dongguan City, Guangdong Province, China Tel.: 13537651569 Email: [email protected]

Shenzhen DL Testing Technology Co., Ltd. FCC ID: 2BU3V-AC149 EUT PHOTO(External Photos) Shenzhen DL Testing Technology Co., Ltd. FCC ID: 2BU3V-AC149 Shenzhen DL Testing Technology Co., Ltd. FCC ID: 2BU3V-AC149 ※※※※※ END OF REPORT ※※※※※

Size: 20*10mm Model: AC149 FCC ID: 2BU3V-AC149 Label location

Shenzhen DL Testing Technology Co., Ltd. FCC ID: 2BU3V-AC149 EUT PHOTO(Internal Photos) ANT Shenzhen DL Testing Technology Co., Ltd. FCC ID: 2BU3V-AC149 Shenzhen DL Testing Technology Co., Ltd. FCC ID: 2BU3V-AC149 ※※※※※ END OF REPORT ※※※※※

FCC ID: 2BU3V-AC149 RF Exposure Evaluation According to KDB 447498 D01 V06 and part 2.1093，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(s), listed below, is (are) satisfied. For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(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 EIRP=E Meas +20log(d Meas )-104.7 EIRP is the equivalent isotropically radiated power, in dBm E Meas is the field strength of the emission at the measurement distance, in dBμV/m d Meas is the measurement distance, in m Here, BT Test Mode Conducted power (dBm) Max tune-up (Mw) Frequency (MHz) Min. distance(mm) Calc. thresholds limit BLE 3.264 2.120 2440 5 0.66 3.0 So a SAR test is not required

Antenna Test Report 一、Antenna Details Table: Details Antenna Description Antenna Frequency Band 2.4GHz Antenna Antenna Directional Gain Horizontal Direction Vertical Direction 2400Mhz 2440Mhz 2480Mhz 2400Mhz 2440Mhz 2480Mhz -3.46DBi -3.26DBi -3.12DBi -3.35DBi -3.18DBi -3.07DBi Antenna Maximum Gain -3.07DBi Antenna Polarization Horizontal Polarization and Vertical Polarization Antenna Direction Omnidirectional Antenna Impedance 50Ω Manufacturer: Dongguan Taiying Technology Co., Ltd. Address: Room 701, Unit 3, No. 1 Yantian Pedestrian Street, Fenggang Town, Dongguan City, Guangdong Province, China Antenna Photo & Length (mm)

Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260224014R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 41 FCC Part 15C Test Report FCC ID: 2BU3V-AC149 Applicant: Dongguan Taiying Technology Co., Ltd. Address: Room 701, Unit 3, No. 1 Yantian Pedestrian Street, Fenggang Town, Dongguan City, Guangdong Province, China Manufacturer: Dongguan Taiying Technology Co., Ltd. Address: Room 701, Unit 3, No. 1 Yantian Pedestrian Street, Fenggang Town, Dongguan City, Guangdong Province, China Product Name: Bluetooth Remote Controller Trade Mark: N/A Model Number: AC149, AC149-A, AC149-B, AC149-C, AC149-D, AC149-E, AC149-F, AC149-G, AC149-H, AC149-I, AC149-J Date of Receipt: Feb. 24, 2026 Test Date: Feb. 24, 2026 – Mar. 11, 2026 Date of Report: Mar. 11, 2026 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China Applicable Standards: FCC PART 15 C 15.247 ANSI C63.10:2020 Test Result: Pass Report Number: DLE-260224014R Prepared (Test Engineer): Alisa Song Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260224014R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 41 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 MEASUREMENT UNCERTAINTY 4 2 . GENERAL INFORMATION 5 2.1 GENERAL DESCRIPTION OF EUT 5 2.2 DESCRIPTION OF TEST MODES 6 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 6 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 7 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 7 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 8 3 . EMC EMISSION TEST 9 3.1 CONDUCTED EMISSION MEASUREMENT 9 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 9 3.1.2 TEST PROCEDURE 9 3.1.3 DEVIATION FROM TEST STANDARD 9 3.1.4 TEST SETUP 10 3.1.5 EUT OPERATING CONDITIONS 10 3.1.6 TEST RESULTS 11 3.2 RADIATED EMISSION MEASUREMENT 13 3.2.1 RADIATED EMISSION LIMITS 13 3.2.2 TEST PROCEDURE 14 3.2.3 DEVIATION FROM TEST STANDARD 14 3.2.4 TEST SETUP 14 3.2.5 EUT OPERATING CONDITIONS 15 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 16 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 17 3.2.8 TEST RESULTS (1GHZ~25GHZ) 19 3.3 RADIATED BAND EMISSION MEASUREMENT 21 3.3.1 TEST REQUIREMENT: 21 3.3.2 TEST PROCEDURE 21 3.3.3 DEVIATION FROM TEST STANDARD 21 3.3.4 TEST SETUP 22 3.3.5 EUT OPERATING CONDITIONS 22 3.4 CONDUCTED BAND EDGE EMISSION&CONDUCTED SPURIOUS EMISSIONS MEASUREMENT 25 3.4.1 APPLICABLE STANDARD 25 3.4.2 TEST PROCEDURE 25 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260224014R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 41 Table of Contents Page 3.4.3 DEVIATION FROM STANDARD 25 3.4.4 TEST SETUP 25 3.4.5 EUT OPERATION CONDITIONS 26 3.4.6 TEST RESULTS 26 4 . PEAK OUTPUT POWER 29 4.1 APPLIED PROCEDURES / LIMIT 29 4.1.1 TEST PROCEDURE 29 4.1.2 DEVIATION FROM STANDARD 29 4.1.3 TEST SETUP 29 4.1.4 EUT OPERATION CONDITIONS 29 4.1.5 TEST RESULTS 30 5 . POWER SPECTRAL DENSITY TEST 33 5.1 APPLIED PROCEDURES / LIMIT 33 5.1.1 TEST PROCEDURE 33 5.1.2 DEVIATION FROM STANDARD 33 5.1.3 TEST SETUP 33 5.1.4 EUT OPERATION CONDITIONS 33 5.1.5 TEST RESULTS 34 6 . 6DB BANDWIDTH TEST 37 6.1 APPLIED PROCEDURES / LIMIT 37 6.1.1 TEST PROCEDURE 37 6.1.2 DEVIATION FROM STANDARD 37 6.1.3 TEST SETUP 37 6.1.4 EUT OPERATION CONDITIONS 37 6.1.5 TEST RESULTS 38 7 . ANTENNA REQUIREMENT 41 7.1 STANDARD REQUIREMENT 41 7.2 EUT ANTENNA 41 8 . TEST SETUP PHOTO 41 9 . EUT PHOTO 41 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260224014R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 41 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.247(c) Radiated Spurious Emission PASS 15.205 Band Edge Emission PASS 15.247(b) Peak Output Power PASS 15.247(a)(2) 6dB Bandwidth PASS 15.247(e) Power Spectral Density PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Test lab: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China FCC Test Firm Registration Number: 854456 Designation Number: CN1307 IC Registered No.: 27485 CAB ID.: CN0118 1.1 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±2.56dB 2 RF power,conducted ±0.42dB 3 Spurious emissions,conducted ±2.76dB 4 All emissions,radiated(<1G) ±3.65dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% 8 6dB Bandwidth ±0.2MHz 9 Power Spectral Density ±0.3dBm Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260224014R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 41 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Product Name: Bluetooth Remote Controller Trade Mark: N/A Model Number: AC149, AC149-A, AC149-B, AC149-C, AC149-D, AC149-E, AC149-F, AC149-G, AC149-H, AC149-I, AC149-J Test Model: AC149 Model Difference: All models are same as the samples except model name and appearance color, they have the same structure and circuit. Operation Frequency: 2402~2480MHz Channel numbers: 40 Channels Data Rate: 1/2 Mbps Channel separation: 2MHz Modulation techn…

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Shenzhen DL Testing Technology Co., Ltd. FCC ID: 2BU3V-AC149 EUT TEST PHOTO Radiated Measurement Photos Shenzhen DL Testing Technology Co., Ltd. FCC ID: 2BU3V-AC149 Conducted Measurement Photos ※※※※※ END OF REPORT ※※※※※