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Firefly Wireless Digital Video Otoscope - DE550

Wireless | 3 Hour Battery | Digital Video Recording

90 Day Money Back Guarantee (excludes engraving orders)

Usually ships within 1 business day (excludes weekends/holidays/engraving orders)

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Firefly DE550 is the industry's most advanced wireless handheld digital otoscope with image and video capture capabilities. With a wireless link and a 3 hour Lithium battery, DE550 provides complete flexibility and high precision in observing the external ear, ear canal and eardrum. Its the perfect tool for audiology, telemedicine, education, pediatrics, EMR/EHR and patient communication. The DE550 enables users to view images, take standard photos, and record videos. It is easy to take a snapshot by hardware button or by software control, and the images can be saved for Electronic Medical Records, future reference/comparison, or can be sent to others for consultation. Besides its professional uses, it is also a versatile tool for self-examination and remote health care. DE550 is controlled directly with the FireflyPro professional image processing software which is bundled with the microscope. This state-of-the art software enables users to capture, store, recall, view images and videos with ease. Its intuitive interface empowers users to get right to work anytime, anywhere.


Dimension: 13cm x 3.6cm x 4cm (5.2" x 1.5" x 1.6")

Weight: 100g (3.4oz)


Windows 8/7/Vista/XP and Mac OS-X 10.4 or higher.

Package Includes

  • Otoscope (1x)

  • Wireless Receiver (1x)

  • USB Cable (1x)

  • AC Outlet Charger (1x)

  • Software Application CD (1x User's Manual and software)

  • Disposable Specula S/M/L (5x for each size)

  • Velvet Carrying Case (1x). 

Safety Compliance and Warranty

FCC, CE and RoHS compliant.

Manufacturer's Warranty: 1 year.

More Information
ColorAqua Green (OM)
Page IDDE550
In StockNo
Warranty1 Year Warranty


With an insistence on quality and a constant focus on innovation, we strive to deliver first-class instruments that lead the industry in accuracy, safety, and cutting-edge design. Look for these patented features on our stethoscopes:

  • ErgonoMaxTM headset: Pat. No. ZL 200820155127.0
  • X-configuration tubing: Pat. No. ZL 200820151419.7
  • ProCardialTM C3 chestpiece: Pat. No. ZL 2011 2 0200178.2
  • SafetyLockTM eartip adaptors: Pat. No. ZL 201020279423.9
  • SoundTightTM GLS Acoustic Valve: Pat. No. ZL 201020279428.1
  • MDF® 740 Pulse TimeTM with timepiece: Pat. No. ZL 201030027143.4
  • Lightweight ProCardial-ERATM chestpiece with dual output valve:


Accuracy is a constant focus in the medical instrumentation arena. The quest to improve functionality, acoustic sensitivity, precision, and performance is a driving force at the heart of the industry. MDF® instruments is more keenly aware of this challenge than most, with research and innovation at the very core of our business, since this is the future of the medical instruments industry. We are always planning for the future—developing the technical solutions that will lead to the next generation of instruments for improved diagnosis and wellness.


MDF® Instruments stethoscopes have been handcrafted in the MDF® artisan tradition since 1971. They are super-duty, high-performance medical tools that meet the toughest requirements of precision and accuracy.


We are insistent on delivering first-class instruments, because quality is the key to all that is significant in our line of work. From conception through the final stage of assembly, our crafters' hands and traditional tools are supplemented by advanced technology. Each instruments is handcrafted and rigorously examined under the stringent scrutiny of state-of-the-art quality mechanisms. But regardless of the latest quality control systems we employ, before each instruments receives the MDF® Seal of Quality, we simply ask ourselves: *Is this good enough for my family?*


MDF® instruments are super-duty, high-performance medical tools that meet the toughest requirements of precision and accuracy. We apply advanced technological developments and use the best materials for our instruments. Our designers and engineers couple the latest technologies with a unique working process to foster a traditional yet innovative approach. We select both conventional and avant garde materials to ensure durability and reliability. Our instruments are immediately recognizable as simple yet distinctive—a unique combination of functionality and performance.


Designed to satisfy the senses, MDF® instruments are sleek in design and truly functional—the hallmarks of MDF® creations. Our instruments are distinctive, with classical roots and modern touches. In everything from the individual components to colors selections, MDF® believes in innovation and aesthetics that translate a strong identity of design and style. These distinctive characteristics contribute to the functionality and performance of our instruments.