A cost-effective, Home Assistant compatible, high performance bluetooth adapter.

Based on the CSR8510A10 chipset which is the cornerstone of all of the known working CSR-based adapters: https://www.home-assistant.io/integrations/bluetooth/

Features

1. Mini USB Bluetooth 4.0 adapter with high speed up to 3Mbps.
2. Bluetooth low energy Radio USB Dongle.
3. Dual-mode Bluetooth transfer.
4. Low-power selectable 1.2 to 3.6 VI/O.
5. Supporting Bluetooth voice data.
6. Supporting multiple languages.
7. Compatible with Bluetooth v1.2/2.0/2.1/3.0/4.0

Specification