Description
- 100% New USB Bluetooth Dongle Adapter Version CSR 4.0 retail packaged
- Compliant with Bluetooth Version 3.0, 2.1 and 2.0
- Plug and Play, no driver disk required
- Support Bluetooth voice data
- Enhanced Power Control (EPC)
- Alternate MAC/PHY
- HCI transport updates for USB and SDIO
- Simple pairing and anti-jamming design