Check the listing for details. Pulse Oximeter Fingertip SpO2 Heart Rate Monitor Blood Oxygen Saturation Monitor. Color: Gray, Condition: New. Listed at 12.99 USD. 【Support Bluetooth Function】Our oxygen monitor support bluetooth function with see real-time data, graphical report and trends of SpO2 and heart rate. You could clearly view data on the phone. Note: Download APP in Google play or Apple store. 【Large OLED Display】Large screen and the bright OLED display make the blood oxygen monitorvery easy to read. The soft Light blue reading is easy to read at night, relaxing the eyes. (Tip: Please note that there is a protective film on the screen, you can tear off the protective film before use to better see the screen value！) 【Portable and Easy to Carry】Fingertip pulse meter is lightweight and small size means it can be easily carried in your pocket. SpO2 monitor is also attached with detachable lanyard, you could hang it around the neck. Measure you Pulse Oximeter Fingertip Meter SpO2 Heart Rate Monitor Blood Oxygen Satutation 【 Reading Accurately And Reliable】This Bluetooth Pulse Oximeters Accurately measures your blood oxygen saturation levels(SpO2 ), pulse rate, pulse strength and pulse waveform and display them conveniently on a large OLED screen. Please note that there is a protective film on the screen, you can tear off the protective film before use to better see the screen Numerical value! 【 Warnings for Abnormal Readings】When you measuring, if O2 level value or pulse rate value exceeds the preset limit, the value which exceeds limit will flash on the screen. Keep an eye on your SpO2 and PR. 【 Free APP for Android and iOS】Use App at no additional cost. Record and store a reading up to 10 hours continuously. (ONLY record when APP is running) View real time data, graphic report and trends of blood oxygen saturation and heart rate. Bluetooth Pulse Oximeter will self switch off when a finger is removed from the unit for more than 10 seconds. Great for saving the battery life. 【Easy To Use】Bluetooth Pulse Oximeters can perform all operations with one button. simply clip it on to your finger and turn it on at the press of a button. This bluetooth Pulse Oximeters lightweight and small size means it can be easily carried in your pocket. Easy to carry. Monitor your health everytime and everywhere. 【 You will get】1x bluetooth pulse oximeter , 1x lanyard, 1x user manual, 2*1.5V Batteries.Comes with 1 YEAR WARRANTY. NOTE: This device is for Sports and Aviation use only and not intended for medical use. Measurement specificationsSpO2Measuring Range0~100% Resolution 1%Accuracy At 70~100%, ±2%； At 0~69%, unspecifiedData update period 12 Years Old >2.5 , 2.5 , 12 Years Old Finger size Adult Adult Child / Kids Child / Kids Adult ColorGrey/BlackGrey/Black Blue/PinkBlue/Pink White/Black What is in th packaged?1*Finger Pulse Oximeters (gray)1*Manual1*Lanyard2*1.5V Batteries PaymentDelivery detailsWarrantyAbout usContact usPaymentPayPal is the only payment method we accept.Please confirm your shipping address is correct before you make the payment. Delivery detailsItem will be deliveried within 2 business days after full payment is received. We only ship to the approved address given in EBAY payment. Please make sure payment address in EBAY is correct. Any non-received items caused by invalid address registered on EBAY are not in our full refund or replacement policy. WarrantyWe offer a 30 day money back guarantee for all goods shipped correctly that are no longer required - only if they are unused.Please contact the seller before you request the return.About us1Contact usIf you have any questions after receiving the item, or encounter any problems during use, or any dissatisfaction with our products, please feel free to contact us through eBay messages instead of rushing to initiate a return request or leave negative feedback.Please do not worry, our customer service team will solve your problem satisfactorily. BrandHOLFENRYColorGrayRecommended Finger Sizepulse oximeter for AdultsCountry/Region of ManufactureChinaModelJKS50CPower SourceBatteryTypeDigital Finger OximeterDisplay TypeOLEDSensor TechnologyInfrared SensorBluetoothpulse oximeter with bluetoothForm FactorFingertipOximeter TypePulse Oximeter Cover & CaseIncluded ProbeNo Probe IncludedFeatures 1with AlarmFeatures 2Blutooth ConncetFetures 3Auto Shut DownIntended Use/DisciplineEmergency Medicine, Family Medicine, General Surgery, Medical Laboratory, PediatricsUnit TypeUnitUnit Quantity1