The eZ430-RF2500T is an additional wireless target board for the eZ430-RF2500 wireless development tool. The eZ430-RF2500T uses the MSP430F2274 which combines 16-MIPS performance with a 200-ksps 10-bit ADC and 2 op-amps and is paired with the CC2500 2.4 GHz multi-channel RF transceiver designed for low-power wireless applications. This item comes as pictured and does not include batteries. 

Specifications:

• Manufacturer: Texas Instruments
• Part Number: eZ430-RF2500T
• Tool Is For Evaluation Of: MSP430F2274 
• For Use With: CC2500 
• Core: MSP430 
• RF Frequency: 2.4 GHz 
• Interface Type: UART, USB 
• Operating Supply Voltage: 3 V
• Batteries NOT included