2AQIX-NIO-T300MT300M FM transmitter

Built-in microphone hole Charging indicator 一、 /Power ON OFF 【 】Power ONShitf power switch downwards to make the green part of the switch visible Thus the transmitter gets into work mode., . 【 】Power OFFShitf power switch upwards to make the red part of the switch visible Thus the transmitter stops working., . 二、 Main Interface Operation 【/】Play PauseIn TF mode or computer sound adapter mode short pressbutton , 【 】 can play or pause audio . 【】PreviousIn TF mode or compute sound adapter mode short pressbutton to play , 【 】 previous video . 【】NextIn TF mode or compute sound adapter mode short pressbutton to play next , 【 】 video. 【】VolumeLong pressbutton to decrease volume Long pressto increase , 【 】【 】 volume. 【 - 】Start up buit in microphoneHold and press onbutton to turn on built in - 【 】 microphone When you stop pressingbutton the microphone will shut off. , .【 】 【 /】Turn on screen ReturnShort pressbutoon can light up the screen and back to 【 】 the main interface . 三、 FM Frepuency Setting 【】Frequency Short press button continuously,until appears.Short pressor 【 】【 】【 】F1 Frequency 【 】button,the frequency will go forwards 100K each time; Long pressorbutton,the frequency will go forwards 1MHz each time.【 】 【 】 【 】RF Power Short press button continuously,untilappears.Short press【 】【 】【 】F2 RF Power button to increase power rate and short pressbutton to decrease power rate.【 】 Attention:In small area usage,for example,in car,low power rate mode is recommended. 【 】Built in MIC Short press button continuously,untilappears Short press【 】【 】【 】F3 Built in MIC. orbutton to go to built in microphone setting mode.【 】 ◆ .【 】External MICmeans turning off the built in microphone ◆ .【 】MIC ON By Keymeans turning on built in microphone ◆ .【 】MIC Always ONmeans the built in microphone is ready all the time 【 】Sound Channel Short press button continuously,untilappears Short press【 】【 】F4 Sound Channel. 【 】 【 】orbutton to set FM sound tracks. 【-】Pre emphasis Short press button continuously,untilappears Short press【 】【 -】【 】F5 Pre emphasis. orbutton to set FM pre emphasis time【 】- . 四、 MP3 Setting 【 】MIC VOL Short press button continuously,untilappears Short press【 】【 】M1 MIC VOL. 【 】【 】button to increase mic volume.Short pressto decrease mic volume. 【 】MIC ECHO Short press button continuously,untilappears Short press【 】【 】M2 MIC ECHO. 【 】【 】button to increase echo volume.Short pressto decrease echo volume. 【 】MIC Delay Short press button continuously,untilappears Short press【 】【 】M3 MIC delay. 【 】【 】button to increase mic delay.Short pressto decrease mic delay. 【】EQ Short press button continuously,untilappears Short press【 】【】M4 EQ. 【 】 【 】orbutton can set sound effect for the whole kit. 【】Repeat Short press button continuously,untilappears Short press【 】【 】M5 Repeat. 【 】 【 】orbutton can set Mp3 cycle mode. 【】BASS Short press button continuously,untilappears Short press【 】【 】M6 BASS. 【 】 【 】orbutton can set BASS for the whole kit. 【】TREB Short press button continuously,untilappears Short press【 】【 】M7 TREB. 【 】 【 】orbutton can set tone for the whole kit. 【】Language Short press button continuously,untilappears Short press【 】【 】M8 Language. 【 】 【 】 orbutton can set Languagefor the whole kit . 五、 Frequency Saving and Use Saved Frequencies Turn out your wanted frequency then long press save button until frequency button , flashes Thus this frequency is saved When you want to switch to this frequency next., . time you just need short press the save button to find it, . 六、 , , ,TF Card Audio Input USB Sound Card Microphone 【 】TF Card Installa tionPut TF card in card slot follow up t he , 【 Main Inter face Operation】 【 】Audio Inp ut p layCo nn ect this i tem to an au di o source device with a 3 5mm au dio . ca ble Main in ter fa ce will displ ay t he con nector ic on T hus the co nnect io n is finished. ., . 【 】USB S ou nd C ard Displa yC onn ect this item to a computer with an U SB c able M ain . inter face wi ll disp lay a co mputer icon T hus the connection is finished ., . 【: 】Tip Au dio source prio rity > > A udio Inp ut USB Sound C ard TF C ard 【 】External Mi cropho ne Put the external micro phone connector to the t ra nsmitter s micro phon e po r t.Th e ' main i nter face displ ays the mi crop hone i co n.It means the connection is su ccessful. 【】Tip s:Microph on e Prio rity > Ex ternal mic ro ph ones Buil t i n micropho ne The externa l mi crophone mu st b e a 3 step co ndenser micropho ne - . 七、Charge The transmitter c an b e ch arged when it is con nected to an USB power su pp ly device by US B cab le . Tips The item can be charged both in on and off mode : . 八、CAUTIONS ◆ .Do not turn on the tran smitter when its an ten na is not inst all ed ◆ Do n not us e the tran smi tter i n ex pl osiv e env iron ment s uc h as gas station an d .oil wareh ou se ◆ .Please follow local laws an d regulatio n when us ing this tra nsmitter ◆Repai r of th is t ransmitter ca n only operated by profes sional tec hn ic ian s. 九、 Technology Parameters 1500 5h 3h Built-in microphone hole Charging indicator FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment int…

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Page 1 of 4 FCC ID: 2AQIX-NIO-T300M Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity External Photos of the EUT Fig. 1 Fig. 2 FM Antenna Page 2 of 4 FCC ID: 2AQIX-NIO-T300M Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 Page 3 of 4 FCC ID: 2AQIX-NIO-T300M Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6 Page 4 of 4 FCC ID: 2AQIX-NIO-T300M Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 7 Fig. 8

Page 1 of 1 FCC ID: 2AQIX-NIO-T300M Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity LABEL AND LOCATION (Size: L4.0cm x 3.0cm) Label Location T300M FM transmitter Model: NIO-T300M FCC ID: 2AQIX-NIO-T300M

Page 1 of 3 FCC ID: 2AQIX-NIO-T300M Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Internal Photos of the EUT Fig. 1 Fig. 2 Page 2 of 3 FCC ID: 2AQIX-NIO-T300M Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 Page 3 of 3 FCC ID: 2AQIX-NIO-T300M Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6

Page 1 of 36 FCC ID: 2AQIX-NIO-T300M Report No.: LCSA061622031EA 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 Liannuo Electronic Technology Co., Ltd. T300M FM transmitter Test Model: NIO-T300M Additional Model No.: NIO-T600M Prepared for : Guangzhou Liannuo Electronic Technology Co., Ltd. Address : Building 301, Block B, Huangniukeng Factory Shixia Village, Xintang Town, 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 17, 2022 Number of tested samples : A061622031-1, A061622031-2 Serial number : Prototype Date of Test : June 17, 2022~August 08, 2022 Date of Report : August 08, 2022 Page 2 of 36 FCC ID: 2AQIX-NIO-T300M Report No.: LCSA061622031EA 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 15.239 Report Reference No. ....................... : LCSA061622031EA Date of Issue ......................................... : August 08, 2022 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 Liannuo Electronic Technology Co., Ltd. Address ................................................. : Building 301, Block B, Huangniukeng Factory Shixia Village, Xintang Town, Zengcheng District, Guangzhou, China Test Specification Standard ............................................... : FCC CFR 47 PART 15.239 / ANSI C63.10: 2013 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. Test Item Description. ........................ : T300M FM transmitter Trade Mark ........................................... : NIORFNIO Test Model ........................................... : NIO-T300M Ratings ................................................. : Input: DC 5V, 1A DC 3.7V by Rechargeable Li-ion Battery, 1500mAh Result ................................................. : Positive Compiled by: Supervised by: Approved by: Kay Hu/ Administrators Cary Luo/ Technique principal Gavin Liang/ Manager Page 3 of 36 FCC ID: 2AQIX-NIO-T300M Report No.: LCSA061622031EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC -- TEST REPORT Test Result Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Test Report No. : LCSA061622031EA August 08, 2022 Date of issue Test Model........................... : NIO-T300M EUT......................................... : T300M FM transmitter Applicant............................... : Guangzhou Liannuo Electronic Technology Co., Ltd. Address.................................. : Building 301, Block B, Huangniukeng Factory Shixia Village, Xintang Town, Zengcheng District, Guangzhou, China Telephone............................... : / Fax.......................................... : / Manufacturer........................ : Guangzhou Liannuo Electronic Technology Co., Ltd. Address................................... : Building 301, Block B, Huangniukeng Factory Shixia Village, Xintang Town, Zengcheng District, Guangzhou, China Telephone............................... : / Fax.......................................... : / Factory................................... : Guangzhou Liannuo Electronic Technology Co., Ltd. Address................................... : Building 301, Block B, Huangniukeng Factory Shixia Village, Xintang Town, Zengcheng District, Guangzhou, China Telephone............................... : / Fax.......................................... : / Page 4 of 36 FCC ID: 2AQIX-NIO-T300M Report No.: LCSA061622031EA 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 Revision History Report Version Issue Date Revision Content Revised By …

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Page 1 of 2 FCC ID: 2AQIX-NIO-T300M 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 Setup Photos of the EUT Test Setup Photo(s) of Radiated Emissions Measurement Fig. 1 Fig. 2 Page 2 of 2 FCC ID: 2AQIX-NIO-T300M 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 Setup Photo(s) of Conducted Emissions Measurement Fig. 3