Sell Fingertip Pulse Oximeter with LED Display, Blood Oxygen Saturation Monitor Finger, Heart Rate Monitor for Adult Child best price

1. Hello dear customer, welcome to my shop 2. The products in my shop are all shipped from Kuala Lumpur, brand new and in stock, and the delivery time is 0-2 days. 3. There are many coupons in my shop, which you can receive and use, which will save you a lot of money. 4. If you are satisfied with the product, please give me 5 stars + good evaluation, thank you. 5. Customer service working hours, 9:00-18:00. You can contact me at any time. Happy shopping. -Fingertip Pulse oximeter -Simultaneous detection of blood oxygen and pulse -Infrared sensor, fast and accurate -Small and easy to carry, one-key measurement -Silicone finger pads, comfortable to wear -Automatic shutdown, energy saving and power saving Size: 6x3x3cm Weight: 0.5kg Instructions: 1. Insert the battery 2. Press the tail of the instrument, put your finger into the measurement position, and release the clamp 3. Click the button to start the measurement 4. Generally within 5-10 seconds, the instrument will display the measurement data 5. Take your finger out, it will automatically shut down after about 8 seconds