FCC INSIGHTS

Bluetooth noise cancelling headphones | FCC ID 2ALHZNB-2020

By KO-STAR DEVELOPMENT CO.,LTD

Last Updated: Apr 23, 2020 by FCC Insights

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Audio Equipment
Headphone
Smartphone
Bluetooth noise cancelling headphones-2ALHZNB-2020-product-photos-coming-soon

Device & FCC Application Information


FCC ID2ALHZNB-2020Application PurposeOriginal Equipment
Application DateApr 23, 2020Brand Name
DescriptionBluetooth noise cancelling headphonesShort Term ConfidentialityNo
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniquesLong Term ConfidentialityYes
Test FirmAttestation of Global Compliance (Shenzhen) Co., LShort Term Confidentiality ReleasedN/A

Wireless Features


FeatureOperating FrequencySupported
Bluetooth2402 - 2480 MHz
Wi-Fi 4 (2.4 GHz)2412 - 2462 MHz
Wi-Fi 5 (5 GHz)5000 - 5850 MHz
Wi-Fi 6 (6 GHz)5925 - 7125 MHz

Frequencies


Here is a closer look at FCC ID: 2ALHZNB-2020's supported operating frequencies and their approved power levels:

Frequency Range (MHz)Power Level (W)Equipment Class
2402.0 - 2480.0 MHz0.00 WDSS - Part 15 Spread Spectrum Transmitter
Frequency Range in MegaHertzApproved Power Level in Watts
2402 - 2480 MHz0.00102

Reports & Documents


Grants
Part 15 Spread Spectrum Transmitter

Full Grant Document

Submitted Reports & Documents

Report Name

Report Type

Date Submitted

Date Available

Exhibit Type

Letter of AgencyCover Letter(s)04/23/202004/23/2020pdf
Confidentiality RequestCover Letter(s)04/23/202004/23/2020pdf
External PhotosExternal Photos04/23/202004/23/2020pdf