DescriptionOrigin : ChinaModel Number : EH19Application : FingerItem Type : ElectrocardioscannerBrand Name : komwellCertification : CESupport : Wireless 4.0, iOS, AndroidWork voltage : DC3.7V(Free batteries)Service life : 5 yearsWorking humidity : 10%-95%RHRecording time : 30S-5minutesCharge time : 2 -3 hoursECG length : 30 seconds to 5 minutesAbout the productAccurate Conclusion & Result High-precision filter technology to truly restore the EKG/ECG waveform. Provides an accurate moniting with the same precision as professional, clinics and hospitals devices. The equipment sensitivity & data accuracy are higher than conventional 24h holter monitors.No Subscription Fee Turning complicated ECG/EKG data into a intelligible heart rhythm report via a lifetime free App 'ViHeath', unlimited storage of all your ECG/EKG recordings without any subscription fees. Download APP by scanning the QR code on the package support IOS 9.0 or higher, Android 4.3 or higher.Handy Monitoring for HeartThis Portable ECG/EKG recorder captures a medical-grade EKG in 30 seconds anywhere and anytime,No additional ECG electrodes and other consumables needed.Compact & Durable Equipped with a built-in battery make it perfet to carry at work or on the trip, in case of cardiac situation that needs evaluation on the spot. Easy to use at home for the elderly. A button cell battery can provide 48 hours of precise and continuous monitoring.Save & Share Your DataHandheld heart rhythm monitors with App-based service allows you to share results EKG eveluation with your doctor in real time with no limit, no additional fee. Download the EKG reports as PDF or Image as your preference.Product Function- Primary screening to capture abnormal information for reference.- Evaluates your normal heart rate and heart rhythm trend.- Professional ECG monitoring with easy operation, let everyone complete the EKG evaluation easily.- Record anywhere, anytime. Easy-to-access mobile cloud backup.- Lifetime free App supports IOS 9.0 & Android 4.3 or higher.- 48 hours of precise and continuous monitoring.Medical Precision- Lead: Single-lead- Measurement time:30s- Working humidity:10%~95%RH- Working temperature:+10~+45 Celsius- Sensitivity(gain):5mm/mV (X0.5); 10mm/mV (X1); 20mm/mV (X2); Error range+-10%- Scanning speed: 12.5/25/50mm/s (Error range+-10%)- Precision: +-1bpm/+-1%, Whichever is higherMemory Capacity: Unlimited cloud storageRecording: Automatic recording of measurements, ECG data storage and playbackPacking contents:Electrocardiogram recorder x1Button battery x1Travel pouch x1Welcome guide x1Warrantycard x1Certificate x1Since the adhesive bandage*1Notes:- Open the App directly to conduct Bluetooth automatic pairing (See listing picture for details). No need to connect Bluetooth via system Setting.- Maintain stable emotions and keep your breathing smooth, it is best to capture ECG track in a sit-down state. Do not move the device or shake body during measurement.- Please make sure there are no high-power electrical appliances around you to avoid interference of other electromagnetic waves.