Oximeter one-click measurement/screen display/8-second measurement/easy to carry blood oxygen saturation monitor/reading

Hi Dear customer: Hello, Welcome to our shop Joyfulsight. Step 1 Follow us!. Step 2 Newly follow the store to get RM 3. Step 3 Packaging Provide paper and ordinary bag packaging. Step 4 Shipment Direct mail delivery from Hong Kong, delivery time is 5-6 days. Step 5 Refund Excellent after-sales service, money refund guaranteed within 30 days. Step 6 Quality 100 Original imported and Premium Quality Guarantee. Step 7 After receiving the goods, if you rate 5 Stars review post the pictures, you will be given a 10RM no-threshold coupon. You can use it for your next shopping. Warranty period 1 year warranty. Rated power: 3W, Rated voltage: 3V. Power consumption: 30mA. Pulse rate: 30BPM 240BPM measurement range). Blood oxygen saturation: 7099 measurement range). Accurate and Fast This oxygen monitor accuray determines your blood oxygen saturation blood oxygen saturation), and pulse strength in 8 seconds and displays it conveniently on a large digital LCD display. Reliable Oximeter Monitor Our