AnyTone BT-03 Bluetooth Desktop Microphone and Speaker
Convenient Wireless Audio for Your Compatible AnyTone Station!
The AnyTone BT-03 brings desktop microphone operation and a built-in speaker to a compatible Bluetooth-equipped radio. Place it within comfortable reach at your operating position and use its push-to-talk control for everyday station communication.
A rechargeable battery and USB-C charging provide convenient power options. Transmit and receive noise reduction, together with dedicated controls, make it a practical accessory for a suitably configured amateur-radio station.
The BT-03 is listed for compatible AT-D578UV and AT-D878UV families. Confirm the exact radio variant, Bluetooth capability and firmware before ordering.
Key Features
- Desktop Microphone: A convenient alternative to holding a hand microphone.
- Built-In Speaker: Receive audio at your desktop operating position.
- Bluetooth Connection: Wireless audio connection to a supported radio.
- TX/RX Noise Reduction: Helps manage unwanted audio noise in supported operation.
- Push-to-Talk Control: Accessible PTT button for transmission.
- Monitor and Adjustment Controls: Dedicated controls; available radio functions depend on compatibility.
- Rechargeable Battery: USB-C charging for convenient desktop use.
Technical Specifications
| Specification | Details |
|---|---|
| Brand / Model | AnyTone BT-03 |
| Product Type | Bluetooth desktop microphone with speaker |
| Connection | Bluetooth 5.4* |
| Noise Reduction | Transmit and receive noise reduction* |
| Speaker Output | 2 W into 8 ohms* |
| Battery | 1200 mAh, 3.7 V rechargeable* |
| Charging | USB Type-C* |
| Controls | PTT, Monitor, Power and volume/channel controls* |
| Listed Radio Families | Bluetooth-equipped compatible AT-D578UV / AT-D878UV variants* |
*Published supplier specifications; confirm against the supplied BT-03 documentation. Radio compatibility depends on the exact variant, Bluetooth hardware, firmware and supported functions.
Compatibility
For supported Bluetooth-equipped AnyTone AT-D578UV and AT-D878UV variants. A radio without the required Bluetooth hardware cannot gain compatibility simply by pairing this microphone. Check pairing requirements and available controls for your exact radio before purchase.
Package Information
- 1 × AnyTone BT-03 Bluetooth Desktop Microphone and Speaker
Confirm included charging cable, power adaptor and other accessories with RadioSmart Solutions. Radio not included.
Ideal For
- Compatible AnyTone radios used at a desktop station
- Operators wanting convenient microphone and speaker placement
- Home stations using a supported Bluetooth-equipped mobile or handheld radio
The BT-03 is an accessory and requires a compatible radio. It is not a standalone two-way radio. Do not assume compatibility with every Bluetooth device or every variant in a radio family.
Wireless performance depends on separation, obstructions and interference. Use compatible USB charging equipment and follow the supplied pairing instructions.

