Astronaut Bluetooth speaker

Listed Certified Devices
Brand	Device Name	Model	Type	Certification Date
Shenzhen Red corn electronic Technology Co., LTD	Astronaut Bluetooth speaker	YM-127	FCC ID	2025-02-27

FCC Application Details

Equipment	Astronaut Bluetooth speaker
FRN	0036642759
Grantee Code	2BNN8
Product Code	-YM-127
Applicant Business	Shenzhen Red corn electronic Technology Co., LTD
Business Address	No.424,Laocun,Nanmushe,Sihe Community, Fucheng Street,Longhua District,Shenzhen,China, Shenzhen, N/A China
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email	o.kneip@kl-certification.de
Applicant	Shaopeng Ma –
Applicant Phone
Applicant Fax	18923447632
Applicant Email	2492373497@qq.com
Applicant MailStop
Test Firm	Shenzhen Bangce Testing Technology Co. , Ltd.
Test Firm Contact	Mike Jin Jin
Test Firm Phone
Test Firm Fax
Test Firm Email	715204997@qq.com
Certified By	Shaopeng Ma –

Further Details May Be Available From: fcc.id/2BNN8YM127 or fcc.report/FCC-ID/2BNN8YM127

Documents - 2BNN8YM127,2BNN8-YM-127 –

	[pdf] Label 32156 Label Shenzhen Red corn electronic Technology Co LTD YM 127 Astronaut Bluetooth speaker 2BNN8 2BNN8YM127 ym FCC ID:2BNN8-YM-127 Label Size:30mm*30mm Label Location ... lang: score:51 filesize: 211.71 K page_count: 1 document date: 2025-02-15
	[pdf] Confidentiality Request Letter Microsoft Office Anwender USA ConfidentialityRequestLetter Shenzhen Red corn electronic Technology Co LTD YM 127 Astronaut Bluetooth speaker 2BNN8 2BNN8YM127 ym 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 ... lang:en score:49 filesize: 149.49 K page_count: 1 document date: 2025-02-26
	[pdf] Product Photos Teardown wenliang li Letter of Model Difference Shenzhen Red corn electronic Technology Co LTD YM 127 Astronaut Bluetooth speaker 2BNN8 2BNN8YM127 ym Shenzhen Red corn electronic Technology Co., LTD No.424,Laocun,Nanmuche,Sihe Community, Fucheng Street,Longhua District,Shenzhen, China Date: 2025-2-11 FCC ID: 2BNN8-YM-127 Model Number: YM-maizYM-103YM-081BC-249YM-070YM-323 YM-120YM-121YM-122YM-123YM-124YM-125YM-126 YM-127YM-128YM-129YM-130YM-131YM... lang:en score:49 filesize: 210.38 K page_count: 2 document date: 2025-02-27
	[pdf] Microsoft Office Anwender USA CoveredEquipmentLetter Combined Shenzhen Red corn electronic Technology Co LTD YM 127 Astronaut Bluetooth speaker 2BNN8 2BNN8YM127 ym Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications 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 Ru... lang:en score:49 filesize: 148.11 K page_count: 1 document date: 2025-02-26
	[pdf] SAR Rating 32156 RF Exposure Evaluation 5mm BT Shenzhen Red corn electronic Technology Co LTD YM 127 Astronaut Bluetooth speaker 2BNN8 2BNN8YM127 ym FCC ID Product Name Model No. Listed Model s Exposure category EUT Type Device Type RF Exposure evaluation 2BNN8-YM-127 Astronaut Bluetooth speaker YM-127 YM-maiz, YM-103, YM-081, BC-249, YM-070, YM-323, YM-120, YM-121, YM-122, YM-123, YM-124, YM-125, YM-126,YM-128, YM-129, YM-130, YM-131, YM-132,... lang:en score:46 filesize: 114.83 K page_count: 3 document date: 2025-02-26
	[pdf] Test Report Yan Hank CISRR25011715806 47 CFR Part 15 247 Shenzhen Red corn electronic Technology Co LTD YM 127 2BNN8 2BNN8YM127 ym Report No.: CISRR25011715806 Report No. Project No. FCC ID Applicant Address Manufacturer Address Product Name Trade Mark Model/Type reference Listed Model s Standard Test date Issue date Test result TEST REPORT CISRR25011715806 CISR250117158 2BNN8-YM-127 Shenzhen Red corn electronic Technology C... lang:en score:34 filesize: 2.14 M page_count: 37 document date: 2025-02-26
	[pdf] Test Report Yan Hank CISRR25011715805 47 CFR Part 15 247 Shenzhen Red corn electronic Technology Co LTD YM 127 Astronaut Bluetooth speaker 2BNN8 2BNN8YM127 ym Report No.: CISRR25011715805 Report No. Project No. FCC ID Applicant Address Manufacturer Address Product Name Trade Mark Model/Type reference Listed Model s Standard Test date Issue date Test result TEST REPORT CISRR25011715805 CISR250117158 2BNN8-YM-127 Shenzhen Red corn electronic Technology C... lang:en score:31 filesize: 3.51 M page_count: 49 document date: 2025-02-26
	[pdf] User Manual User Manual Shenzhen Red corn electronic Technology Co LTD YM 127 Astronaut Bluetooth speaker 2BNN8 2BNN8YM127 ym Model User Manual ... lang:en score:20 filesize: 842.61 K page_count: 1 document date: 2025-02-20
	[pdf] Product Photos Teardown Internal Photographs Shenzhen Red corn electronic Technology Co LTD YM 127 2BNN8 2BNN8YM127 ym 7.2. Internal Photos Report No.: CISRR25011715805 Page 46 of 49 Report No.: CISRR25011715805 Page 47 of 49 Report No.: CISRR25011715805 Page 48 of 49 ANT Report No.: CISRR25011715805 Page 49 of 49 ... lang:en score:14 filesize: 860.34 K page_count: 4 document date: 2025-02-20
	[pdf] US Agent YM 127 Shenzhen Red corn electronic Technology Co LTD 2BNN8 2BNN8YM127 ym ... lang:en score:14 filesize: 92.02 K page_count: 1 document date: 2025-02-26
	[pdf] Product Photos Test Setup Shenzhen Red corn electronic Technology Co LTD YM 127 Astronaut Bluetooth speaker 2BNN8 2BNN8YM127 ym Report No.: CISRR25011715805 6. TEST SETUP PHOTOS Conducted Emission at AC power line Radiated band edge emission Radiated Spurious Emission Above 1GHz Page 40 of 49 Report No.: CISRR25011715805 Radiated Spurious Emission below 1GHz Page 41 of 49 ... lang:en score:13 filesize: 396.63 K page_count: 2 document date: 0000-00-00
	[pdf] Microsoft Office Anwender Base CBServiceAgreement Shenzhen Red corn electronic Technology Co LTD YM 127 2BNN8 2BNN8YM127 ym CB SERVICE AGREEMENT Date: 2025-2-11 KL-Certification GmbH Heinrich-Hertz-Allee 7, 66386 St Ingbert, Germany https://www.kl-certification.de Email: info kl-certification.de Page 1 of 5 1 SCOPE Hereby, the certification body: Company Name: Company No. if applicable : Company Address: Phone: KL... lang:en score:13 filesize: 151.23 K page_count: 5 document date: 2025-02-26
	[pdf] Product Photos Teardown External Photographs Shenzhen Red corn electronic Technology Co LTD YM 127 Astronaut Bluetooth speaker 2BNN8 2BNN8YM127 ym 7. EXTERNAL AND INTERNAL PHOTOS 7.1. External Photos Report No.: CISRR25011715805 Page 42 of 49 Report No.: CISRR25011715805 Page 43 of 49 Report No.: CISRR25011715805 Page 44 of 49 Report No.: CISRR25011715805 Page 45 of 49 ... lang:en score:13 filesize: 811.08 K page_count: 4 document date: 0000-00-00
	[pdf] dell CISRR25011715806 Appendix Report BLE Shenzhen Red corn electronic Technology Co LTD YM 127 2BNN8 2BNN8YM127 ym Report No.: Test Engineer: Supervised by: Appendix Report Report No.: CISRR25011715806 CISRR25011715806 Mark Fu Rory Huang Appendix Report 1 / 7 Report No.: CISRR25011715806 1 Duty Cycle Test Result Mode BLE 1M Test Graphs Channel 0 19 39 On Time ms 2.133 2.133 2.134 Period ms 2.499 ... lang:en score:13 filesize: 3.57 M page_count: 7 document date: 2025-02-14
	[pdf] Datasheet Diagram Antenna Data sheet Shenzhen Red corn electronic Technology Co LTD YM 127 Astronaut Bluetooth speaker 2BNN8 2BNN8YM127 ym Antenna data sheet Quick Reference Date Antenna module on the system board Frequency 2.45GHz*1 Ant. Port Input Pwr. dBm 0 Typ. BT class 2 output power Tot. Rad. Pwr. dBm -2.3 Input pwr loss pwr Peak EIRP dBm 1.3 Directivity dBi 1 all direction antenna Efficiency dB -2.3 ... lang:en score:13 filesize: 523.68 K page_count: 4 document date: 2025-02-27
	[pdf] dell CISRR25011715805 Appendix Report BT Shenzhen Red corn electronic Technology Co LTD YM 127 Astronaut Bluetooth speaker 2BNN8 2BNN8YM127 ym Report No.: Test Engineer: Supervised by: Appendix Report Report No.: CISRR25011715805 CISRR25011715805 Mark Fu Rory Huang Appendix Report 1 / 17 Report No.: CISRR25011715805 1 Duty Cycle Test Result Modulation Packets GFSK DH5 /4DQPSK 2-DH5 8DPSK 3-DH5 Test Graphs Channel 0 39 78 ... lang:en score:12 filesize: 4.06 M page_count: 17 document date: 2025-02-14

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