Handheld video otoscope


Harmonica detailed images
Harmonica digital video otoscope
Harmonica high definition camera
Harmonica handy video otoscope
Harmonica handheld video otoscope
Harmonica compact and portable device
Harmonica small, portable, technologically advanced
Handheld video otoscope


Harmonica is a digital video otoscope that allows to conduct comprehensive ear examinations with exceptional clarity and efficiency. Featuring a high-definition chip-on-tip camera and a powerful LED illumination system, Harmonica delivers stunningly detailed images of the eardrum, ensuring accurate diagnoses and prompt interventions.

Outstanding Resolution and Real-Time Visualization
Capture crystal-clear images of the ear canal in real-time using the intuitive capture button located on the ergonomically designed instrument. The images are displayed with stunning clarity on Maestro software, showcasing every detail of the eardrum with a resolution of 720p (1280x720), that can be shown in real-time to the patient as well, fostering a deeper understanding of their condition and improving patient engagement. 

Full Flexibility and Comfort
The 2.8-meter USB connection cable provides ample room for operator movement during the examination, ensuring a comfortable and flexible experience. Simply connect to a computer with a USB 2.0 port, and you're ready to begin capturing clear and detailed images of the ear canal.

Computer-Controlled Precision and Driver-Free Operation 
Harmonica seamlessly integrates with Maestro software, providing comprehensive control over the examination process. No installation of drivers is required, making this video otoscope incredibly user-friendly and eliminating compatibility concerns.
Harmonica is also Noah compatible. 

Portable and Convenient 
Harmonica is incredibly portable and lightweight.
After use, it can be easily placed in its convenient cradle for safe and organized storage.

High-Definition Chip-on-Tip Camera
Capture crystal-clear images of the eardrum and ear canal with a resolution of 720p (1280x720).
Integrated LED Illumination System
Ensure optimal illumination of the ear canal for enhanced visibility and clearer examination results.
Portable device
80 g
Harmonica is extremely handy, it weights just 80 grams (2.8 oz).

Illumination LED, automatic light power adaptation
Sensor type CMOS
Resolution 1280 x 720
Working distance 10-25 mm, optimum 15mm
Compatible speculum
  • Heine AllSpec® Ø 4mm
  • Inventis cerumen removal
Computer interface
  • Connection: USB 2.0 port, driverless
  • Cable length: 2.8 m / 110.2 in.
  • Absorbed current: 250 mA
  • Directly supplied from USB port of computer (5V DC)
Mechanics Hand piece:
  • Size (WxHxD): 3.5 x 17 x 3 cm / 1.4 x 6.7 x 1.2 in
  • Weight: 80 g / 2.8 oz
  • Size (WxHxD): 7.5 x 12.5 x 11.5 cm / 3 x 5 x 4.5 in
  • Weight: 150 g / 5.3 oz
Freight packing
  • Size (WxDxH): 34 x 23 x 16 cm / 13.4 x 9 x 6.3 in
  • Gross weight: 1.2Kg / 2.6lb



Inventis S.r.l. a socio unico
Corso Stati Uniti, 1/3
35127 Padova

Tel.: +39.049.8962.844

North America

Inventis North America Inc.
2503 S Washington Ave #586
Titusville FL, 32780

Toll free: +1.844.683.6847


Synapsys sas
2 rue Marc Donadille
Hôtel Technoptic
13013 Marseille

tél.: +