Bluetooth headphones | FCC ID 2ALHZNB-1090B
By KO-STAR DEVELOPMENT CO.,LTD
Last Updated: Mar 10, 2023 by FCC Insights
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Audio Equipment
Headphone
Smartphone
Bluetooth headphones Device & FCC ID 2ALHZNB-1090B Application Information
2ALHZNB-1090B was submitted on Mar 10, 2023 by KO-STAR DEVELOPMENT CO.,LTD for a Bluetooth headphones.
In the table below, you will find the FCC ID information, application date, approved grant types, confidentiality agreement dates, the test facility used, and the TCB scope for ID 2ALHZNB-1090B.
| FCC ID | 2ALHZNB-1090B | Application Purpose | Original Equipment |
| Application Date | Mar 10, 2023 | Brand Name | |
| Description | Bluetooth headphones | Short Term Confidentiality | |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques | Long Term Confidentiality | |
| Test Firm | Attestation of Global Compliance (Shenzhen) Co., L | Short Term Confidentiality Released |
Wireless Features
KO-STAR DEVELOPMENT CO.,LTD's Bluetooth headphones supports the following wireless features:
| Feature | Operating Frequency | Supported |
|---|---|---|
| Bluetooth | 2402 - 2480 MHz | |
| Wi-Fi 4 | 2412 - 2462 MHz | |
| Wi-Fi 5 | 5160 - 5885 MHz |
Frequencies
Here is a closer look at FCC ID: 2ALHZNB-1090B's supported operating frequencies and their approved power levels:
| Frequency Range | Equipment Class | Power Level |
|---|---|---|
| 2402 - 2480 MHz | DTS - Digital Transmission System | 0.0007 W |
| 2402 - 2480 MHz | DTS - Digital Transmission System | 0.0009 W |
| 2402 - 2480 MHz | DSS - Part 15 Spread Spectrum Transmitter | 0.0007 W |
| 2402 - 2480 MHz | DSS - Part 15 Spread Spectrum Transmitter | 0.0009 W |
Reports & Documents
Grants
No Grants found
Submitted Reports & Documents
Report Name | Report Type | Date Submitted | Date Available | Exhibit Type |
|---|---|---|---|---|
No Documents Found | ||||