Type
Bluetooth audio module
Module size
13mm x 18mm x 2.8mm
Power supply voltage
2.8~4.3V
Frequency band
2.402 - 2.480 GHz
Protocols
A2DP, AVRCP, HFP, HSP, PBAP, SPP, GATT
Audio decoding
apt-X, apt-X Low Latency, AAC, SBC
Features
Digital and analog microphone interfaces
Serial interfaces
UART, Bit Serializer (I²C/SPI),USB 2.0