HM BT4 Microphone | FCC ID 2ARB3TALK-BT4
By Wing Cheong Electrical Company Limited
Last Updated: Jul 16, 2024 by FCC Insights
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Audio Equipment
Smartphone
HM BT4 Microphone Device & FCC ID 2ARB3TALK-BT4 Application Information
2ARB3TALK-BT4 was submitted on Jul 16, 2024 by Wing Cheong Electrical Company Limited for a HM BT4 Microphone.
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 2ARB3TALK-BT4.
| FCC ID | 2ARB3TALK-BT4 | Application Purpose | Original Equipment |
| Application Date | Jul 16, 2024 | Brand Name | |
| Description | HM BT4 Microphone | Short Term Confidentiality | |
| TCB Scope | A2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz | Long Term Confidentiality | |
| Test Firm | EMTEK (Shenzhen) Co., Ltd. | Short Term Confidentiality Released |
Wireless Features
Wing Cheong Electrical Company Limited's HM BT4 Microphone 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: 2ARB3TALK-BT4's supported operating frequencies and their approved power levels:
| Frequency Range | Equipment Class | Power Level |
|---|---|---|
| 5729 - 5820 MHz | DXX - Part 15 Low Power Communication Device Transmitter | NaN W |
Reports & Documents
Grants
No Grants found
Submitted Reports & Documents
Report Name | Report Type | Date Submitted | Date Available | Exhibit Type |
|---|---|---|---|---|
No Documents Found | ||||