Check the listing for details. NIB Wellue Pulse Oximeter for Children. Condition: New. Listed at 15.00 USD. Simple and easy one-button operation Provides a visual representation of your child's heartbeat and the amount of blood flowing through their blood vessels. Helps determine the optimal time to take a reading. Dimensions: 3.86” x 2.99” x 2.13: Weight: 0.63oz Batteries: 2 AAA included MissVLane’s Customer Service Please allow up to 24 hours for a response. Our business hours are Monday through Friday from 9:00 AM to 5:00 PM PST, we are closed weekends and holidays. Return Policy All merchandise must be returned in the same condition as it was when received. Please allow up to 3-5 business days after we receive the item to process the return and issue credit. Shipping SHIPPING USPS MAIL, DELIVERY CONFIRMATION INCLUDED. YOUR ITEM WILL BE SHIPPED SAME OR NEXT DAY AFTER PAYMENT IS CONFIRMED International Shipping *WE SHIP WORLDWIDE* Feedback & Satisfaction Your feedback is very important, PLEASE REACH OUT TO US BEFORE OPENING A CASE WITH EBAY, LEAVING NEGATIVE OR NEUTRAL FEEDBACK. Thank you :)