PRODUCT DESCRIPTION The Zacurate Pink Series Fingertip Pulse Oximeter is manufactured according to the CE and FDA standards set for pulse oximeters designed for sports enthusiasts pilots or anyone who wants to obtain their SpO2 (Blood Oxygen Saturation Levels) and PR (Pulse Rate) on the go. The pulse oximeter LED display now faces the user so that the user can read it easily. Includes 2 AAA batteries a silicone cover for protection against dirt or damage and a lanyard for convenience to take the pulse oximeter on the go. Zacurate is a registered trademark of USPTO. We will actively and aggressively pursue any parties who infringe on our intellectual property rights to the maximum extent allowed by the law. Beware of Imitation Buy Original. Zacurate Pulse Oximeter is designed in USA. This device is intended for Sports Aviation use only and is not a medical device. MANUFACTURER CONTACT INFORMATION Refer to user manual