Includes: (1) 3150USB WristOx2ÃÂÃÂÃÂî Standard Assembly, (1) PureLightÃÂÃÂÃÂî 8000SM-WO2 Medium Soft Reusable SpO2 Sensor, Three (3) Wrist Bands, (1) Carrying Case, (1) 3150SC USB Download Cable, and (1) nVISION Data Management Software CD-ROM