Respiratory. Monitor your pulse & oxygen levels. Convenient: Professional quality readings of oxygen saturation level and pulse rate monitoring. Includes auto-off function. Easy to Read: Multiview, easy to read color LED display. Accessories: Comes with batteries and lanyard. For the road ahead. Qty: 1. Perfect For: Sports enthusiasts; children and adults. Not made with natural rubber latex. FSA Feds: Flexible Spending Account. May be eligible for Flexible Spending Account Reimbursement.