2A75Q-TA832A75Q-TA83

Guangzhou Weijunda Network Technology Co., Ltd.

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Application Details

Equipment Class: DTS - Digital Transmission System
Date of Grant: Jul 16, 2023
Application Purpose: Original Equipment
Date of Application: Jul 16, 2023
Equipment Note: 2A75Q-TA83
Frequency Range: 2402.00000000 - 2480.00000000
Company: Guangzhou Weijunda Network Technology Co., Ltd.
Country: China

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Document Text

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Users Manual

＿一 BENGOO TA83 wireless gaming headset, equipped with a 50mm high precision neodymium drivers andsoft leatherette ear cups, which offers a particularly immersivesound quality, delivers you an extreme gaming experience andgreatly highlight your gaming atmosphere. Born forevery FPS! With the USB connection, it could beperfectly compatible with PC/Laptop, PS4, Mac and other devices with USB port. Extra 3.5mm cable and bluetooth function offer you more possibilities!! 日ENG口口＿必 To prevent possible hearing damage, do not listen at high volume levels for long periods. 日ENG口口 USER MANUAL 仁＿ TA83 Wireless Gaming Headset I ntrod u ct 1 on -------------------------------------------------------1 Pro d uct O v er v1 e w -------------------------------------------------1 Hea d set Po w er/Mic Button ---------- ---------- ---------- --------- 2 Hea d set Char g in g -------------------------------------------------3 Hea d set Connection ----------- ----------- ----------- ----------- - 4 - 5 O peratin g Instruct ion ------------- ---------- ------------ --------- 6 Techn ic al Speci f ic a tions ---------- ---------- ---------- --------- --- 7 T rou bles hootin g Tip s ----------- ----------- ----------- -------- -- - 8 Safet y a n d Prec a utions ---------- ---------- ---------- ---------- -- 9 Co mpa tibilit y In f or ma tion --------------------------------------- 1 0 。 , " o�-----------------、 O · 一一一一一一一一---------一：产 f:l�----------/ 俨------------------1 @ 令 , · 、；、、 Ci) • 、严------• @ CD Ergonomic Headband @ Soft Memory Ear Pad ®Mic On/Off @ Power Button ®Volume Control ®3.SmmPort ®Type-C Charge Port ®Indicator Light (!) Headset Power Button A. Power On/Off: Hold down the power button for 3 seconds until you hear a indicating voice B. Play/Pause: Click the power button once 一、'、、- ' - _r, ® ． e d 。 uldm eo oth onto tt e u lu bb eror w e od po em kth 心 c 2 ．， l cto ble ch u it DoSW ． K ” C. i 2 1 C . x , ble U ” O ” D } ', I ,｀\ ,J ＼＼ © \ 妙 ] 广”戍 l,3·, ＇ .. “II“”,'｀、 ,,；＇／ /}，产＇，令 ,', 急Mic Mute Button ＠。＠一 - ＿＿ 1. It is recommended to fully charge the headset before first use. 2. When the headset remaining the battery level is low, you will hear a 'battery low'on your headset. 3. Connect the Type-C cable to the charging port on the headset, and plug the other end into any USB power source. ，夕、．．． - t 三丿＿ F ＿＿．一一一一一；产 . . ，七 ··· •·:* 一 * • ll!!ll 米，E .A. CONTIONS: Do not use headset while charging. � 它＄竺点'J:总�':J它 """''" ＠。 PS4 I 3.SmmJ"k ® 三二 PS4/PS5 notebook OJ XBOX ONE/ S Nintendo e l.b 。 M Jl 。 � 咕芦;:::·;芯芦,;: "'''9 N绅v,,.10,Xbo,o,, To use the wireless headset on your device (PC, PS4, PSS, laptop, Mac,XBOX ONE,Nintendo,Mobile) : 1. Connect the wireless adapter(included) to a USB port on your device ((PC, PS4, PSS, laptop). 2. Plug the 3.5mm audio cable (included) into the headset, then connect your device (XBOX ONE/S, Nintendo,Mobile). 3. Press the power button on the headset for 3 seconds to power on. 4. When the headset ear cup LED is solid, the headset is connected. * Note: If it is your first time using the headset, you may need to set the headset as the default input and output device. 1. Plug the 2.4G Wireless Adapter into the Gamepad. 2. Shake PS4 joystick to enter the System Settings. 3. Choose "Devices", next choose "Audio Devices", and then choose "Output Device",and choose "USB Headset", right-dick on'Output to Headphones'and select "All Audio", adjust the 'volume control (headphones)'. 4. Confirm that each plug is inserted firmly and fully. ＿ 1. Plug the 3.5mm cable(included) into the headset, and you could connect the headset to the Second Generation Xbox One Controllers directly. 2. While connecting to the old version Xbox One Controller, you need an extra adapter(Not Included) CD .Plug the 3.5mm cable into the headset. @ . Plug the adapter into the Xbox one Controller. @. Connect the headset to the 3.5mm port of the adapter. 3. Adjust or rotate the 3.5mm interface until both sides of the headphones have smooth sound. ＠＿＿＿ - Please Connect the Microsoft Adapter (Not Included) with the 3 • 5mm jack for this headset towork on an old version Xbox One/ Xbox One S controller Information for Xbox One User Controller has a headset port Headset Adapter Not Required 飞�� Wo六sstraight out of the box Controller has no headset port Microsoft Stereo Headset Adapter Required 气Mier::�笠1��pter (not included) ＿ Working Voltage: sv Battery Capacity: 32土15%ohm Dimension: 211*105*204mm Weight: 350土Sg Charging Time: 4-5 hours Duration Time: e!'48 hours Charge Interface: Ty pe-C No sound/low sound 二芷了 = 咒 :: 芯它 : : : : 。它芯 . . .., App Problem I Close the active App and re-open it alternatively Loose Connector Confirm that each plug is inserted Microphone not working Possible Cause I Solution Mic Button Checkthemic one-keymutebuttonontheheadsetisoff. Chat Volume Loose Connector Press the Chat Button on the Chat/Came Mix of the Ear Force Headset Audio Controller. Confirm that each plug is inserted firmly and fully. Voice interrupted Possible cause Setting Weak Signal Check the default (input and output) sound device is selected for this headset. Check the network. * Any further question, please feel free to contact us though Amazon or email us via: [email protected], and we are hereto serve you all the time. ·Observe all warnings, precautions and instructions. ·CHOKING HAZARD-Contains small parts. Keep out of the reach of small children. ·Stop using the system immediately if you begin to feel tired or if you experience discomfort or pain in your head while operating the wireless stereo headset. If the condition persists, consulta doctor. ·Avoid prolonged use of the wireless stereo headset. Take a break at about 15-minute intervals. ·Permanent hearing loss may occur if the headset is used at high volume. Set the volume to a safe level. Overtime , increasingly loud audio may start to sound normal but can actually be damaged to your hearing. If you experience ringing in …

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Attestation Statements

Guangzhou Weijunda Network Technology Co., Ltd. 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. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 07/14/2023 U.S. Agent Designation [Guangzhou Weijunda Network 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: 2A75Q-TA83): Name of U.S. agent contact person: Tim Payne Company 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] Phone of U.S. agent: 708-571-3148 FCC US Agent, LLC acknowledges their obligation to accept service of process on behalf of [Guangzhou Weijunda Network Technology Co., Ltd.]. [Guangzhou Weijunda Network Technology Co., Ltd.] 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). Sincerely, Signature Qi Zhou Zi Product Manager Guangzhou Weijunda Network Technology Co., Ltd. Signature Tim Payne Manager FCC US Agent, LLC 48_[model] US_Agent_2.911(d)(7) - U, V03

Attestation Statements

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: Guangzhou Weijunda Network Technology Co., Ltd. Address: No. 35, Lixiang Road,Licheng street, Zengcheng District, Guangzhou, China Phone: 13538218145 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:2023-07-14 Printed Name of Signee: Qi Zhou Zi Company: Guangzhou Weijunda Network Technology Co., Ltd. Address: No. 35, Lixiang Road,Licheng street, Zengcheng District, Guangzhou, China Phone: 13538218145 Fax: 13266861229 Email: [email protected]

Attestation Statements

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 2A75Q-TA83 TA83 We, applicant Company Name: Guangzhou Weijunda Network Technology Co., Ltd. Address: No. 35, Lixiang Road,Licheng street, Zengcheng District, Guangzhou, China Phone: 13538218145 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:2023-07-14 Printed Name of Signee: Qi Zhou Zi Company: Guangzhou Weijunda Network Technology Co., Ltd. Address: No. 35, Lixiang Road,Licheng street, Zengcheng District, Guangzhou, China Phone: 13538218145 Fax: 13266861229 Email: [email protected]

Cover Letter(s)

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 2A75Q-TA83 TA83 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:2023-07-14 Printed Name of Signee: Qi Zhou Zi Company: Guangzhou Weijunda Network Technology Co., Ltd. Address: No. 35, Lixiang Road,Licheng street, Zengcheng District, Guangzhou, China Phone: 13538218145 Fax: 13266861229 Email: [email protected]

External Photos

ID Label/Location Info

Page 1 of 1 FCC ID:2A75Q-TA83 _____________________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 1 LABEL AND LOCATION (Size: L 4.0cm x W 2.0cm) Label Location TA83 WirelessGaming headset Model: TA83 FCC ID:2A75Q-TA83

Internal Photos

RF Exposure Info

Page 1 of 4 FCC ID:2A75Q-TA83 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 : 2A75Q-TA83 Product name : TA83 WirelessGaming headset Test Model : TA83 Power Supply : Input: DC 5V DC 3.7V by Rechargeable Li-ion Battery, 1200mAh Hardware Version : V1.0 Software Version : V02 Frequency Range : 2402MHz ~ 2480MHz Channel Number : 79 channels for Bluetooth V5.2 (DSS) 40 channels for Bluetooth V5.2 (DTS) Channel Spacing : 1MHz for Bluetooth V5.2 (DSS) 2MHz for Bluetooth V5.2 (DTS) Modulation Type : GFSK, π/4-DQPSK, 8-DPSK for Bluetooth V5.2 (DSS) GFSK for Bluetooth V5.2 (DTS) Bluetooth Version : V5.2 Antenna Type : PCB Antenna Antenna Gain : 2.853dBi Exposure category : General population/uncontrolled environment EUT Type : Production Unit Device Type : Portable Device Page 2 of 4 FCC ID:2A75Q-TA83 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 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 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:2A75Q-TA83 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 0.41 39 2441 0.44 78 2480 0.53 π/4-DQPSK 0 2402 -0.02 39 2441 0.20 78 2480 0.24 8-DPSK 0 2402 0.24 39 2441 0.25 78 2480 0.33 <BT LE> Mode Channel Frequency (MHz) Peak Co…

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Test Report

Page 1 of 23 FCC ID:2A75Q-TA83 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: TA83 WirelessGaming headset Test Model: TA83 Environmental Conditions Temperature: 23.8  C Relative Humidity: 52.1% ATM Pressure: 100.0 kPa Test Engineer: Joker Hu Supervised by: Ling Zhu Page 2 of 23 FCC ID:2A75Q-TA83 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 2402 Ant 0.712 >=0.5 Pass NVNT BLE 2440 Ant 0.694 >=0.5 Pass NVNT BLE 2480 Ant 0.708 >=0.5 Pass Page 3 of 23 FCC ID:2A75Q-TA83 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 2402MHz Ant -6dB Bandwidth NVNT BLE 2440MHz Ant Page 4 of 23 FCC ID:2A75Q-TA83 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 2480MHz Ant Page 5 of 23 FCC ID:2A75Q-TA83 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 Total Power (dBm) Limit (dBm) Verdict NVNT BLE 2402 Ant 0.020 30 Pass NVNT BLE 2440 Ant 0.190 30 Pass NVNT BLE 2480 Ant 0.191 30 Pass Page 6 of 23 FCC ID:2A75Q-TA83 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 2402MHz Ant Power NVNT BLE 2440MHz Ant Page 7 of 23 FCC ID:2A75Q-TA83 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 2480MHz Ant Page 8 of 23 FCC ID:2A75Q-TA83 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 Total PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT BLE 2402 Ant -15.11 8 Pass NVNT BLE 2440 Ant -14.94 8 Pass NVNT BLE 2480 Ant -14.92 8 Pass Page 9 of 23 FCC ID:2A75Q-TA83 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 2402MHz Ant PSD NVNT BLE 2440MHz Ant Page 10 of 23 FCC ID:2A75Q-TA83 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 NVNT BLE 2480MHz Ant Page 11 of 23 FCC ID:2A75Q-TA83 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.4 Band Edge Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT BLE 2402 Ant -56.27 -20 Pass NVNT BLE 2480 Ant -55.72 -20 Pass Page 12 of 23 FCC ID:2A75Q-TA83 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 Band Edge NVNT BLE 2402MHz Ant Ref Band Edge NVNT BLE 2402MHz Ant Emission Page 13 of 23 FCC ID:2A75Q-TA83 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 Band Edge NVNT BLE 2480MHz Ant Ref Band Edge NVNT BLE 2480MHz Ant Emission Page 14 of 23 FCC ID:2A75Q-TA83 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 Sc…

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Test Report

Page 1 of 35 FCC ID:2A75Q-TA83 Report No.: LCSA062123084EB 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 Guangzhou Weijunda Network Technology Co., Ltd. TA83 WirelessGaming headset Test Model: TA83 Prepared for : Guangzhou Weijunda Network Technology Co., Ltd. Address : No. 35, Lixiang Road,Licheng street, Zengcheng District, Guangzhou, 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 : June 29, 2023 Number of tested samples : 2 Sample No. : A062123084-1, A062123084-2 Serial number : Prototype Date of Test : June 29, 2023 ~ July 12, 2023 Date of Report : July 13, 2023 Page 2 of 35 FCC ID:2A75Q-TA83 Report No.: LCSA062123084EB 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. ................. : LCSA062123084EB Date of Issue .................................. : July 13, 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 ......................... : Guangzhou Weijunda Network Technology Co., Ltd. Address .......................................... : No. 35, Lixiang Road,Licheng street, Zengcheng District, Guangzhou, 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. .......................... : TA83 WirelessGaming headset Trade Mark ..................................... : N/A Test Model ...................................... : TA83 Ratings ........................................... : Input: DC 5V DC 3.7V by Rechargeable Li-ion Battery,1200mAh Result ........................................... : Positive Compiled by: Supervised by: Approved by: Jack Liu/ Administrator Cary Luo/ Technique principal Gavin Liang/ Manager Page 3 of 35 FCC ID:2A75Q-TA83 Report No.: LCSA062123084EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bl…

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