Features :
- Designed to work directly with Arduino Pros and LilyPad main boards
- FCC Approved Class 1 Bluetooth® Radio Modem
- Very robust link both in integrity and transmission distance (100m)
- no more buffer overruns!
- Low power consumption : 25mA avg
- Hardy frequency hopping scheme
- operates in harsh RF environments like WiFi, 802.11g, and Zigbee
- Encrypted connection
- Frequency: 2.4~2.524 GHz
- Operating Voltage: 3.3V-6V
- Serial communications: 2400-115200bps
- Operating Temperature: -40 ~ +70C
- Built-in antenna
- Dimensions: Board: 1.75x0.65"