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2BTWB-L09001LED smart bulb

Guangzhou Dongfu E-commerce Co., Ltd.
LED smart bulb - FCC ID 2BTWB-L09001 - Guangzhou Dongfu E-commerce Co., Ltd.
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Jan 30, 2026
Application Purpose
Original Equipment
Equipment Note
LED smart bulb
Frequency Range
2402.00000000 - 2480.00000000
Company
Guangzhou Dongfu E-commerce Co., Ltd.
Country
China

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

EN user Manual Sman LED Bulb [RGB+CCTJ Thack yo, fo, yoo, po,chase'Please ,ere, this lcst,o切QC 5ChaooolscRGB心CT Po-,c 9W APP, H,L, Wa A" "'' Llfec 20000H Cooo,otloo Methodsc BLE Colo『Temp""""'2700K-6500K Effootl,oRomot轼o;,t,oo,cVlml raogo 20m '"'"'" Phooe os, Aod,old 1.onos12.o o,'"" Download Briturn App Download" Hulu Wa" App from App Store and Google Pla y Store, O『scanthe QR code below to download 蠹 oe1,u,,10,.,,c1;,as Scaa To Dowaload How to Connect Smart Devices via Bluetooth? 1. Turn on your phone's Bluetooth and powe『on the device. 2. Open the "Hulu Wa" app, which will automatically scan for the "device". 3. Tap the "device" in the list, and the connection is completed 4. Open the app and it will connect automatically. 5. Tap the device name to enter the function control screen Tips: 1. Oao do,lc, oaly all,- cooaoctloa to oao mobll• phoao aad caaaot b• coaa玩.., to m,ttlpl• =bll• phoao, ,lm,ttaaooosly 2.To, 对"""'"""'『phoaofo, cooaoctloa, Dlscoao,ct th• origlaal oao fl�t (•Ith" loag,p『m"Do,lc," lo tho app 11,t aod tap "Dlscooo矿 , o,o,lttho"H,L,Wa" app), Thootap飞"'""'"'"'"研phooo',appll,t tocoomt. Installation precautions: 1.When loading/unloading the light source, power must be cut off. 2. Avoid installing near heat sources (e.g. : ai『 conditioningoutlets, heating outlets), humidifiers/places with seve『ehumidity changes, or areas with direct sunlight. Tips: t, D"' to th, app'• cootlo"'"'""'""• th,'""''operatloo may dlff, 『slightly from th, abo,e demlptloo. Pim, cefec to th, late,t "�''" of th, app, 2. Help & F"dback, Pim, cefec to the FAQ•�tloo oo the "Pcoflfe" page lo the app, °' '"bmlty°"''""tloo,tt, 的back,lathe"S "pport" chaoo,I Introduction to App Functions 1. Colo,, Yoo eao ,eleel a fi,ed eolo, aeeo咄"'"''"''"'"'""·''"'"'""'"' DIV bo, to"" tho eolo,, aod tho eoto, '"P沁rt,b,lghtomadj"stmeot 2.Colo『Tempe,at"『"Yoo "" adj"" the eolo『temp""""of cold aod wa,m tight, theb,lghloml,adj"stable.Loog-p『mtho DtYbO<loH,ethoeolo,,al"o. 匮.覃且匾亘pJ 3. Dyoam;, Mod,., 20 dyoam;, mode,,,. b"Ut,;o by defa"ll fo, ,elect;oo, aod oew mode,"" also be added'"'tomly. They a『em,;01yo;,;oed ;o1oth,eotype"G『,,;. eot,J"mp,aodSl,o加Both,pe刮aodbrightom,,.adj"'tablo,aod"pto16 eolo� "" '""的'°""'tom;卫Uoo _ 4. Mle<ophooe, The phoae·, mlc『ophoaecao尺<el,eaay '"""'''°""'• maklog the '""''colo, chaage acco,dlog to the pitch aod ,h�hm of the'""'·The mlc『ophoae ""''"'"'''''i"'""' 匮覃�aE 重pJ 5.Colo『Plcklog,Thellghtwllldl,play colo"b"的oo aoy objoct capt,『od by tho phooo',camo,a,foll叨'"''"'"''『'"'"'钰ofthocapM的obj釭" �•J 6.Ttme,Settlog,Tapthe"•" tcoo toeote『"AddTtme,"fo『coofig,,atloo, whe,e yoo caosetatlme,to tomooo,o仕 _ 7.De,;c, Gco,p;og, Loog-pm, tho "Do,;co·, tap "Create Gco,p", "'"'tho do,;c,(s) . '"'"" DE Bedienunusanle血nu lnlelligenle LED-Leuchle [RGB+CCTJ Vlelea Daak rn, lh「eaKaof! BIiie beachtea Ste dlese Mell""' v, 如od,og,arteo, BLE Fa 『bemp,,aMc2700K-6500K FS-Eotfom,og, 20 m 1,;,. S,,o;ch) Komp,i; 忱IM-0S, Aodrnld 7'0S 12°'" hOh" D, ,c hscho;ttu,h, L• 以"'''"'"'°"' Briturn App herunterladen 5Kao>lecRGB心CT Le;,t,ogc9 W APP, H,L,Wa "H"L" Wa" App'"' App Sto" ood Google Play Sto『ehe『" "te,ladea-叫"''" QR-Code """" scaooeo, "m ,,. he『" ""�"ladeo 蠹 DetaillierteAowel,oogea Scaoo,o,,mh"""'m"lad,o Wie verbinde ich Smart-Geriite iiber Bluetooth? Einfiihrung in die App-Funktionen 1. Aktivieren Sie das Bluetooth lhres Telefons und schalten Sie das 1 ,.,,,.'""'"切oaehw,mh w>hlea旦oge''"'''"DIV-Bo,'"m S陨""''"" Gerat ein. H,m,,,,.'"'"''" 2. Offnen Sie die ,,Hulu Wa"-App - sie scannt automatisch nach dem 2. Fa,bom阰'"""Kalt-/Wa,mllcht和心mpo,ato『'"'"""i"'"''''"'''"''"''"' ,,Gerat". pmba『)''"''师ckooDIY-Bornm S西ch,md,.Fa『bwort, 3. Tippen Sie das ,,Ge『at"in der Liste an, und die Verbindung wi『d hergestellt. 匮.覃且匾亘pJ 4. Offnen Sie die App erneut-sie verbindet sich automatisch. 3. Dyaamlsch, M叩I,Sld.20Modlloteg『lert(A,swahl)-o'"'"'"'"''"''"(lodl,. ) 5. Tippen Sie den Geratenamen an, um zum Funktionssteuerbild • H' "pttypeo, Gradleot, SprOog,, Stroboskop. Gmhwlodlgkell• Helllgkell aopmbar; schirm zu gelangen. ma,. 16 Fa咄ofOr lodl,ld"'lleGHtall,og _ Hinweise: t. Elo Ge,at'"'""""'die Ve,blod""9'" eloem Mobllteleloo ""'kaoo olcht glelch• 亟lgmltmeh,ereoMoblltelelooeo,e『' ""''"·'啦"· 2.UmdleVe巾'"'""''"''"•maode,eo Mobllteleloo'" w釭""'"''"""'"s;,,.,ra, dlebesteheodeV, 『""'""'''"'劝de,laogedruckeoSle,,Ge戊!"lode『App-Llste"od tlppeo s;, •'"""'"" ao, °"""""''" s;, die " ""'" Wa"-App). Daoach tlppeo s;, a"l das.Ge,at" lo de,App-Usted的"'"'"Mobllteleloo,,"m"'""『""''"· Installation precautions: 1. Be- und Entladung der Uchtquelle: Strom abschalten! 2. Nlcht lnstallleren In der N的evon Warmequellen (z. B. Kllmaanla­ gen-, Helzungsauslasse), Luftbefeuchtern/Orten mlt starker Feuchtlgkeltsanderung oder dlrekter Sonnenelnstrahlung Hinweise: 1. App-Upda1e,: Bedlea""9 lelch1'°" obeo abwelcheo. Bltte 1olgeo Sle de,"'"""" v,�100 2. Hll1e & Feedback: FAQ'"'.Pco111"-Sel1e (App ) ode, F,ageo/Feedback ,la ,,S"P· port'七氐"'' 4. M;c,ophooecThephoo,·, m;c,ophoo,cao『m;,eaoy e<temalso,od,mak;ogthe b,lb's col0<chaogeacco,d;og tothep;1chaod巾ythmofthe'"d;o.Them;c,ophoo, seo,;1;,;ty;sadjostable 匮覃�aE 重pJ 5. Fa<b'"foahme, Die Lamp, ,elgt Fart>ea je aach belleblgem Objekt ao, das ,oo de, Telefoo尥me,aertasstwl,d-lodeme,dleFa,b加'"""''"'旺旷mteoObjekt, folgt. �•J 6. z,;i,;a,t,11""9'r;pp,a s;,'"'das ,,•"-Symbol, "m'"m Koofig",;'"" ;o ,,r;mo, h;"'""''""'" golaag,o -o;., """'" s;, ,;a,a T;mo,'"m e;a. odo, AOHchaltoo ,;o,tolloo _ 7.Ge戊"''""'"""''Druckeos;, laog,'"'.Ge,'1", tlppoo s;,'"'•"'"'阰eratol• leo", w>hleoSleda,/dleGe,at(•l•"'""' '''''"''"s;, FCC Warnning: 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 againstharmful interference in a residential installation. This equipment generates, uses and can radiateradio frequency energy and, if not installed and used in accordance with the instructions, maycause harmful interference to radio communications. …

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Attestation Statements

Guangzhou Dongfu E-commerce Co., Ltd. Room 228,2nd Floor,Building 9,No. 1,2nd Transverse Road, West District, Tongda Creative Park, Hebian, Helong Street,Baiyun District,Guangzhou,Guandong, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2026/01/29 U.S. Agent Designation Guangzhou Dongfu E-commerce 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: 2BTWB-L09001): Name and company of U.S. agent: GLOCERTS TECHNOLOGY INC Physical U.S. address of agent: 19784 SUNKISSED RIDGE DR RIVERSIDE, CA 92507 United States FRN of U.S. agent: 0036339737 Email address of U.S. agent: [email protected] GLOCERTS TECHNOLOGY INC acknowledges their obligation to accept service of process on behalf of Guangzhou Dongfu E-commerce Co., Ltd. Guangzhou Dongfu E-commerce Co., Ltd. with the FRN [0037785631] 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). 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 within 30 days via the granting TCB. An expiration date for this letter does not exist. Sincerely, Signature Xinhua Xu Manager Guangzhou Dongfu E-commerce Co., Ltd. Signature Huiying Fan Director GLOCERTS TECHNOLOGY INC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

External Photos

FCC ID:2BTWB-L09001 External Photos of the EUT FCC ID:2BTWB-L09001

ID Label/Location Info

Label and Location Size: L: 1.0cm*W: 0.5cm Label and Location FCC ID : 2BTWB-L09001

Internal Photos

FCC ID:2BTWB-L09001 Internal Photos of the EUT FCC ID:2BTWB-L09001 BLE ANT FCC ID:2BTWB-L09001

RF Exposure Info

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn RF Exposure MPE Report Reference No. ..................... : FCC ID............................................. : CTA26012101702 2BTWB-L09001 Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Ace Chai Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Jan. 28, 2026 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name ............................ : Guangzhou Dongfu E-commerce Co., Ltd. Address............................................ : Room 228,2nd Floor,Building 9,No. 1,2nd Transverse Road, West District, Tongda Creative Park, Hebian, Helong Street,Baiyun District,Guangzhou,Guandong, China Standard ........................................... : 47CFR §1.1310 47CFR §2.1091 KDB447498 D01 General RF Exposure Guidance v06 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purpses as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing 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 ..................... : LED smart bulb Trade Mark ....................................... : FRIDEKO HOME Manufacturer .................................... : Chixi Lighting (Zhongshan City) Co., Ltd. Model/Type reference ...................... : L09001 Listed Models ................................... : Refer to page 2 Ratings ............................................. : Input: 100-240V~, 50/60Hz Result ............................................... : PASS Report No.: CTA26012101702 Page 2 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : LED smart bulb Model /Type : L09001 Listed Models : L09001-01, L09001-02, L09001-17, L09001-21, L09001-43, L09001-78, L09001-139, L09001-143, L09001-130, L09001-132 Model difference : The PCB board, circuit, structure and internal of these models are the same, Only model number and colour is different for these model. Applicant : Guangzhou Dongfu E-commerce Co., Ltd. Address : Room 228,2nd Floor,Building 9,No. 1,2nd Transverse Road, West District, Tongda Creative Park, Hebian, Helong Street,Baiyun District,Guangzhou,Guandong, China Manufacturer : Chixi Lighting (Zhongshan City) Co., Ltd. Address : 1st Cargo Elevator on the 2nd Floor, Building D of the Fashion 1 Lighting Industry Park (Enter Through the Area South of Building D and Close to the Fence), No. 1, First Lane, Xi'an South Road, Gangnan Village, Guzhen Town, Zhongshan City, Guangdong Province, China 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.: CTA26012101702 Page 3 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 TEST STANDARDS ............................................................................................................ 4 2 SUMMARY .......................................................................................................................... 5 2.1 General Remarks ..................................................................................................... 5 2.2 Product Description ................................................................................................. 5 2.3 Special Accessories ................................................................................................. 5 2.4 Modifications ............................................................................................................ 5 3 TEST ENVIRONMENT ....................................................................................................... 6 3.1 Address of the test laboratory .................................................................................. 6 3.2 Test Facility .............................................................................................................. 6 3.3 Statement of the measurement uncertainty ............................................................. 6 4 Test limit .............................................................................................................................. 7 4.1 Requirement ............................................................................................................ 7 4.2 MPE Calculation Method ......................................................................................... 7 4.3 Conducted Power Results ....................................................................................... 7 4.4 Manufacturing tolerance .......................................................................................... 8 4.5 Standa…

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Test Report

1. Antenna Description: Antenna type PCB antenna Model L09001 Frequency range 2400-2500MHz Manufacturer Guangzhou Dongfu E-commerce Co., Ltd. Address Room 228,2nd Floor,Building 9,No. 1,2nd Transverse Road, West District, Tongda Creative Park, Hebian, Helong Street,Baiyun District,Guangzhou,Guandong, China ANT Peak Gain 0.78 dBi 2. Antenna Photo: Length :10.71mm Width:2.35mm 3. Test Equipment & Conditions 3.1 Test instrument VSWR is tested using Agilent E5071B connected to a hand mechanism, and the status is free space. 3.2 Test environment and methods 4.Antenna Radiation Pattern 2400MHz 2450MHz 2500MHz

Test Report

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ...................: FCC ID. ......................................... : CTA26012101701 2BTWB-L09001 Compiled by ( position+printed name+signature) : File administrators Zoey Cao Supervised by ( position+printed name+signature) : Project Engineer Ace Chai Approved by ( position+printed name+signature) : RF Manager Eric Wang Date of issue ...................................: Jan. 28, 2026 Testing Laboratory Name .............: Shenzhen CTA Testing Technology Co., Ltd. Address ..........................................: Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name...........................: Guangzhou Dongfu E-commerce Co., Ltd. Address ...........................................: Room 228,2nd Floor,Building 9,No. 1,2nd Transverse Road, West District, Tongda Creative Park, Hebian, Helong Street,Baiyun District,Guangzhou,Guandong, China Test specification ......................... : Standard ..........................................: FCC Part 15.247 Shenzhen CTA Testing 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 CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing 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 ................ : LED smart bulb Trade Mark ......................................: FRIDEKO HOME Manufacturer ...................................: Chixi Lighting (Zhongshan City) Co., Ltd. Model/Type reference .....................: L09001 Listed Models ..................................: Refer to page 2 Modulation ......................................: GFSK Frequency .......................................: From 2402MHz to 2480MHz Ratings ............................................: Input: 100-240V~, 50/60Hz Result ..............................................: PASS Report No.: CTA26012101701 Page 2 of 34 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : LED smart bulb Model /Type : L09001 Listed Models : L09001-01, L09001-02, L09001-17, L09001-21, L09001-43, L09001-78, L09001-139, L09001-143, L09001-130, L09001-132 Model difference : The PCB board, circuit, structure and internal of these models are the same, Only model number and colour is different for these model. Applicant : Guangzhou Dongfu E-commerce Co., Ltd. Address : Room 228,2nd Floor,Building 9,No. 1,2nd Transverse Road, West District, Tongda Creative Park, Hebian, Helong Street,Baiyun District,Guangzhou,Guandong, China Manufacturer : Chixi Lighting (Zhongshan City) Co., Ltd. Address : 1st Cargo Elevator on the 2nd Floor, Building D of the Fashion 1 Lighting Industry Park (Enter Through the Area South of Building D and Close to the Fence), No. 1, First Lane, Xi'an South Road, Gangnan Village, Guzhen Town, Zhongshan City, Guangdong Province, China 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.: CTA26012101701 Page 3 of 34 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 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 .............................................................................................................................. 5 2.6 EUT operation mode ......................................................................................................................... 5 2.7 Block Diagram of Test Setup ............................................................................................................. 6 2.8 Related Submittal(s) / Grant (s) ......................................................................................................... 6 2.9 Modifications ...................................................................................................................................... 6 3 TEST ENVIRONMENT .......................................................................................................................…

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Test Report

1 FCC Appendix RF Test Data for BLE FCC ID : 2BTWB-L09001 Company : Guangzhou Dongfu E-commerce Co., Ltd. EUT : LED smart bulb Model Number : L09001 Report No. : CTA26012101701 Reviewed By : Eric Wang 2 Appendix A: DTS Bandwidth Test Result TestMode Antenna Freq(MHz) DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 0.652 2401.688 2402.340 0.5 PASS 2440 0.636 2439.692 2440.328 0.5 PASS 2480 0.652 2479.688 2480.340 0.5 PASS 3 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 4 5 Appendix B: Occupied Channel Bandwidth Test Result TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 1.0142 2401.5156 2402.5298 --- --- 2440 0.99866 2439.5223 2440.5209 --- --- 2480 1.0120 2479.5172 2480.5292 --- --- 6 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 7 8 Appendix C: Maximum conducted output power Test Result Peak TestMode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict BLE_1M Ant1 2402 -0.77 ≤30 PASS 2440 -1.20 ≤30 PASS 2480 -1.63 ≤30 PASS 9 Appendix D: Maximum power spectral density Test Result TestMode Antenna Freq(MHz) Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE_1M Ant1 2402 -16.28 ≤8.00 PASS 2440 -16.70 ≤8.00 PASS 2480 -17.06 ≤8.00 PASS 10 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 11 12 Appendix E: Band edge measurements Test Result TestMod e Antenn a ChNam e Freq(MHz ) RefLevel[dBm ] Result[dBm ] Limit[dBm ] Verdic t BLE_1M Ant1 Low 2402 -1.26 -52.53 ≤-21.26 PASS High 2480 -2.12 -53.35 ≤-22.12 PASS 13 Test Graphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 14 Appendix F: Conducted Spurious Emission Test Result TestMode Antenna Freq(MHz) FreqRange [MHz] RefLevel [dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 2402 Reference -1.72 -1.72 --- PASS 30~1000 -1.72 -67.68 ≤-21.72 PASS 1000~26500 -1.72 -40.7 ≤-21.72 PASS 2440 Reference -1.92 -1.92 --- PASS 30~1000 -1.92 -68.11 ≤-21.92 PASS 1000~26500 -1.92 -42.16 ≤-21.92 PASS 2480 Reference -1.85 -1.85 --- PASS 30~1000 -1.85 -69.21 ≤-21.85 PASS 1000~26500 -1.85 -44.34 ≤-21.85 PASS 15 Test Graphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 16 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 17 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference BLE_1M_Ant1_2480_30~1000 18 BLE_1M_Ant1_2480_1000~26500 19 Appendix G: Duty Cycle Test Result TestMode Antenna Freq(MHz) ON Time [ms] Period [ms] X DC [%] xFactor Limit Verdict BLE_1M Ant1 2402 0.41 0.62 0.6613 66.13 1.80 --- --- 2440 0.41 0.62 0.6613 66.13 1.80 --- --- 2480 0.42 0.63 0.6667 66.67 1.76 --- --- 20 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 21 22 Appendix H: Emissions in Restricted Bands Test Result TestMod e Antenn a ChNam e Freq(M Hz) Detecto r Freq [MHz] Result [dBm] Gain [dB] DC Factor [dB] Result [dBuV/m ] Limit [dBuV/m] Verdic t BLE_1M Ant1 Low 2402 AV 2310.000 -60.12 2.00 1.80 38.88 ≤54 PASS AV 2378.330 -58.91 2.00 1.80 40.09 ≤54 PASS AV 2390.000 -60.16 2.00 1.80 38.84 ≤54 PASS Peak 2310.000 -52.95 2.00 0.00 44.25 ≤74 PASS Peak 2375.180 -49.04 2.00 0.00 48.16 ≤74 PASS Peak 2390.000 -51.99 2.00 0.00 45.21 ≤74 PASS High 2480 AV 2483.500 -59.18 2.00 1.76 39.78 ≤54 PASS AV 2484.240 -58.18 2.00 1.76 40.78 ≤54 PASS AV 2500.000 -59.92 2.00 1.76 39.04 ≤54 PASS Peak 2483.500 -49.37 2.00 0.00 47.83 ≤74 PASS Peak 2484.960 -44.73 2.00 0.00 52.47 ≤74 PASS Peak 2500.000 -51.02 2.00 0.00 46.18 ≤74 PASS Note: 1. The limit in dBm for average detector is conversion from 54dBuV/m, according to 15.209(a). The limit in dBm for peak detector is 20dB above the limit of average detector in dBm. 23 Test Graphs BLE_1M_Ant1_Low_2402_AV BLE_1M_Ant1_Low_2402_Peak BLE_1M_Ant1_High_2480_AV 24 BLE_1M_Ant1_High_2480_Peak

Test Setup Photos

FCC ID:2BTWB-L09001 Test Setup Photos of the EUT FCC ID:2BTWB-L09001

Contact Information

Applicant

Xinhua Xu
[email protected]Fax: /

Technical Contact

GLOCERTS TECHNOLOGY INCHuiying Fan
[email protected]

19784 SUNKISSED RIDGE DR,RIVERSIDE, · United States

Test Firm

SHENZHEN CTA TESTING TECHNOLOGY CO., LTD.Eric Wang
[email protected]

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz800.00 µW
Confidentiality
Long Term
Grant Notes
Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.

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Colorful Floor Lamp - FCC ID 2BTWB-L05028 - Guangzhou Dongfu E-commerce Co., Ltd.
2BTWB-L05028

Colorful Floor Lamp

Jan 06, 2026

Equipment Class

DTS - Digital Transmission System