Description:
1, Usb 5.0 Bluetooth dual mode dongle, compatible with Bluetooth 2.1, 3.0, 4.0, 4.1 and 4.2 specifications. Integrated low-power MCU, RF transceiver, baseband, modem, USB, UART, PCM/I2S, SARADC and 24 GPIOs with the Barry Bluelett protocol stack to provide low-cost, low-power, flexible and powerful Bluetooth application.
2, Support Cass1/2 Power level.
3, Support Bluetooth 5.0 dual-mode specification, support both classic Bluetooth and low-power Bluetooth.
4, Support USB/UART.
5,Supports 7-BR/EDRE ACL links, 1-SCO/eSCo audio links and 1-BLE slave links or 4-BLE masters
6, Passed BQB certification
7, Operating temperature -20 to 70 ° C
8, Supported operating systems: Windows, Android, Linux, FREERTOS, ThreadX UITRON
9, Support Software: Microsoft Bluetooth Software, CSR Harmony, Bluez, Bluesol
10, Support application functions: HFP/HSP (handsfree phone/headphone) A2DP/ AVRCP (stereo music) HID/HOGP (keyboard mouse).DUN/PAN (online), PBAPMA PFTPSPP.GATT, etc.