• The first combined digital stethoscope + handheld ECG provides unprecedented insight into cardiac function.
• Removable earpieces support wireless auscultation using the Eko mobile App and headphones with 60x amplification of heart, lung, and body sounds.
• The single-lead ECG enables clinicians to monitor the heart's electrical activity and screen for arrhythmias.
• Eko products are FDA cleared and used daily by clinicians at over 4,000 schools, clinics, and hospitals.
• The free Essentials Plan enables clinicians to visualize, record and save sounds and ECGs for further analysis, or securely share them for a second opinion.
• Add the Pro Plan to enable Eko AI analysis for heart murmurs and AFib or Pro Telehealth Plan for AI-powered telehealth visits.

Two In One Stethoscope + ECG

The most advanced device of its kind, DUO combines a powerful digital stethoscope and ECG in a single handheld device. A large audio driver and comfortable ear-tips deliver rich heart sounds, while Eko’s patient-friendly software makes it simple to visualize and share sounds and ECGs. DUO can be used by clinicians as their day-to-day stethoscope, or by patients at home for longer-term self-monitoring when prescribed by a physician.

Pair With Eko Software

Unlock the full potential of DUO by pairing with the Eko Platform, available on Apple iOS, Android 8.0+ and Windows 10+. A single dashboard connects you to multidimensional patient care, exam records, reports and colleagues.

• FREE PLAN: Visualize heart sound waveform (phonocardiogram) & ECG (electrocardiogram) tracings in real-time.
• FREE PLAN: Capture 15, 30, 60, or 120-second recordings to chronicle a patient’s exam history.
• FREE PLAN: Auscultate wirelessly utilizing Bluetooth technology
• FREE PLAN: Connect to the Eko Dashboard to view patient records and download reports
• FREE PLAN: Share recordings for a second opinion or referral as easily as sending an email.
• Add the PRO PLAN to help detect early-stage heart murmurs and AFib with Eko AI analysis algorithms.
• Add the PRO TELEHEALTH PLAN for AI-powered live stream auscultation and ECG with integrated videoconferencing.

Digital Stethoscope

• 60x sound amplification
• 12 volume settings
• Digital-only sound mode
• 20Hz - 2Khz frequency response
• 4000Hz sample rate
• 4 selectable audio filters: Diaphragm 100-500Hz, Bell mode 20-200Hz, Midrange 50-500Hz, Extended 20-2000Hz

Single-Lead ECG

• 2 stainless steel electrodes
• 0.01Hz high pass filter
• Selectable 50 / 60Hz mains filter
• 500 Hz sampling rate

Connection & Storage

• Threaded 3.5mm jack for headphones or audio cable
• Bluetooth 4.0 low-energy
• .WAV and .PDF file formats

Dimensions & Weight

• 4.7 inches (119mm) L x 1.9 inches (47mm) W x 0.6 inches (16mm) H
• Length with EARPIECE: 31.5 inches (711.2mm)
• 7.3 ounces (208 grams)

Power

• Wireless induction charging
• Automatic power off after 5 minutes of inactivity
• Rechargeable lithium-ion battery with 9-hour life

Materials

• 6061 machined aluminum and
• High-impact ABS thermoplastic
• Does not contain natural rubber latex or phthalate plasticizers
• Clean with isopropyl alcohol wipes

Certifications & Licenses

• FDA Cleared
• CE Cleared
• ISO 13485 Certified
• MDSAP Certified
• HIPAA Compliant

Please note, the EKO DUO is a non-returnable medical device.