This module is a CSR Bluecore 4 (BC04) chip based surface mount module available with Bluetooth Serial Port Profile (SPP) firmware. This module is ideal for adding short range wireless connectivity to embedded products. The module acts as a standalone unit and can interface with embedded microcontrollers via UART. It operates over a wide voltage range of 3.3V to 5Vnd gives excellent performance over a distance of 10-25 m.
Class 2 radio with integrated chip antenna - 25 m range in open space
Low Power consumption
Secure Simple Pairing supported (in Bluetooth 2.1 + EDR firmware)
Full Bluetooth EDR data rate of up to 3 Mbps supported