Sell 【sale】 2021 NEW OLED Finger Pulse Oximeter Oxymeter Finger Pulse With Pouch SPO2 PR PI Pulse Rate Mo best price

Our new shop, all product quality assurance! Local people's shopping plaza, hope to give us a 5-star praise after purchase! We will try our best to do better! If there is a product problem. Please don't comment! You can contact us! We will do our best to serve my dear! thank you Welcome again, too! ! 🍎This product has 4 colors to choose, black, white, blue white, black and white, you can choose the color you like. 🥝The product uses a two-color OLED display with four directions and six different display modes 🌸No signal for 8 seconds, the product will automatically shut down 🥑Small size, light weight, easy to carry