FSC‑BP411 is a Bluetooth 5.4 audio transmitter dongle powered by the Qualcomm QCC3086 chipset, supporting both Classic Bluetooth and LE Audio. It features a driver‑free USB 2.0 interface that is recognized as a composite audio and HID device on Windows, Linux, e sistemas iOS, enabling plug‑and‑play operation with no additional software installation.
The dongle supports two LE Audio modes: BIS (Broadcast Synchronous Stream) for one‑to‑many audio broadcasting to an unlimited number of receivers, and CIS (Connected Isochronous Stream) for two‑way audio transmission with stereo synchronization. Ideal for wireless speakers, fones de ouvido, and multi‑listener applications, FSC‑BP411 delivers reliable, low‑latency audio with a transmission range of up to 70 meters in open environments.
| Especificações | Descrição |
| Chipset | Qualcomm qcc3086 |
| Versão Bluetooth | Bluetooth 5.4 |
| Frequência de trabalho | 2402MHz ~ 2.480 MHz |
| Velocidade de transmissão | 2 Mbps |
| Poder de transmissão | 15dbm(Máx) |
| Distância de transmissão | Até 70 metros |
| Antena | Antena embutida |
| Fonte de energia | USB |
| Tensão de fornecimento | 5V |
| Interface | USB2.0 a |
| Cor | Preto |
| Protocolo | Áudio/ HFP/ A2DP |
| Compatibilidade do sistema | Apoie Win7/8/10/11 |
| Temperatura operacional | -20~ 70 ℃ |
| Temperatura de armazenamento | -20~ 70 ℃ |
| Luz indicadora | Vermelho, verde e azul |
| Botão | Botão único |