The CPS Products ABM200 Bluetooth Wireless Airflow and Environmental Anemometer for Smart Phones is a small, portable, wireless smart tool that, when paired with a smart phone or tablet running the latest CPS Link, can measure, record and e mail a variety of indoor/outdoor temperature, humidity, airflow or pressure conditions taken at residential or commercial job sites. The ABM-200 connects seamlessly and immediately to smartphones and tablets utilizing Bluetooth Smart technology. Bluetooth Smart (also known as Bluetooth LE/Low Energy) connects over 20 times faster than traditional Bluetooth devices without a complicated pairing process and uses a fraction of the power for long battery life. Formerly AAB.