OT-503 Medical Smart Digital Otoscope

Smart 4-in-1 otoscope for ear, nose, throat, and mouth care. Features a 3MP HD camera, 4mm slim lens, 6 LEDs, 3-axis gyro, and real-time app viewing.

Ultra-clear real-time video
Waterproof lens
Intelligent visible APP

Real Time Visual Inspection

Live App View: Instant high-definition image transmission directly to your smartphone screen

Seamless Mobile Connection: Quick pairing with intuitive app interface for effortless home health monitoring

Sleek Ergonomic Handle: Comfortable cylindrical grip engineered for safe and precise maneuverability

Advanced Optical Lens System

Multi Layer Lens Assembly: Premium optical elements capture ultra-sharp images with true-to-life colors

Integrated LED Ring: Cold light illumination delivers balanced brightness inside delicate body canals

Precision Metal Barrel: Durable casing houses precision components for lasting reliability

Ultra Clear Resolution Upgrade

1080P Full HD Quality: Superior image sharpness reveals fine internal structures with total clarity

Enhanced Visual Detail: High pixel density eliminates blurriness found in standard 800P alternatives

Accurate Health Tracking: Crisp visuals enable confident self-checks and easy sharing with professionals

Superior Performance Advantage Comparison

Non-anti-shake Ordinary ENT Camera

❌ Hand shake blurs inspection image

❌ No international medical certification

❌ Fixed single brightness lamp

❌ Poor APP compatibility

OT-503

✅ Smooth image stabilization prevents visual distortion during movement

✅ Pass FDA/MDR/ISO13485 global medical approvals

✅ Balanced ring light provides customized optimal visibility without heat

✅ High-compatibility software ensures smooth 30fps real-time streaming

Complete Protection and Versatile Design

Optimal Focal View Distance

18mm Precision Focus: Specially calibrated optical depth provides sharpest focus inside ear canals

Safe Inspection Distance: Prevents accidental over-insertion while keeping target area crystal clear

Clear Illumination Field: Focused light cone highlights exact details without glare or dark shadows

Hygienic Protective Barrier

Protective Shield Concept: Safe physical barrier design prevents cross-contamination between users

Replaceable Speculum Cover: Snug-fitting tips protect sensitive canal walls from direct contact

Hygienic Family Sharing: Easy-to-clean detachable heads ensure sanitary inspection for everyone

Versatile Multipurpose Application

4-in-1 Examination: Specialized attachments support ear, nose, throat, and oral cavity checks

Comprehensive Oral Care: Included tongue depressor adapter assists in clear throat inspection

All-in-One Family Tool: Complete kit accommodates varying inspection needs for both kids and adults

Safe Gentle Care for Every Family Member

Targeted Optical Focus Range

Precise 18mm Depth: Fine-tuned focal length delivers optimal clarity at safer inspection depths

Focused Illumination Path: Even light distribution illuminates narrow passages effortlessly

Gentle Ear Canal Navigation

Safe Insertion Depth: Angled probe geometry guides light smoothly without touching delicate eardrums

Real Time Navigation: Live visual feedback helps guide gentle cleaning around sensitive canal walls

Child Friendly Safe Design

Ultra Gentle Care: Smooth contoured probe tips designed specifically for delicate infant and toddler skin

Comfortable Home Checks: Non-invasive visual inspection keeps infants calm and comfortable during use

Product Specifications

Weight:

About 60g

Size:

23 x 55 x 155 mm
(0.9 x 2.2 x 6 in)

Battery Capacity:

800mAh Li-battery

Water Resistance:

IP22

Certification:

FDA/MDR/ISO13485/

Input Current:

USB 5V/1A

Image Transmission Rate:

30fps

Camera Light Source:

6LEDs

Battery life:

4 hours

FAQ

Are you a manufacturer?

Yes, AOJ Health is a direct factory integrating R&D, certification & registration, production & logistics.We serve 60+countries, and factory visits are welcome.

Do you accept OEM/ODM orders?

Absolutely. In-house R&D + 14 automated lines; custom logo, color, spec, packaging.

What’s your MOQ ?

Flexible—tell us your target product & qty.

How long is your production lead time?

Sample/batch: 1–10 days; bulk: 30–40 days; rush service available.

Can I get a sample before bulk order?

Yes, samples are available. Sample cost is refundable after bulk order confirmation.

What certifications do your products have?

510K, MDR CE certified, NMPA, ISO 13485, BSCI/SMETA, RoHS, REACH, FSC, and FCC, etc.

What payment terms do you accept?

T/T, L/C, Alibaba Trade Assurance. 30% deposit, 70% before shipment.

How do you ensure product quality?

Strict QC throughout production + 100% final inspection in 3 GMP workshops. Test reports provided upon request.

Which shipping methods do you offer?

Express (DHL/FedEx/UPS), air, sea—door-to-door or as requested.

Do you provide after-sales service?

10- 12month warranty + lifetime support.

Can you assist with customs clearance?

We provide all necessary documents (CI, PL, CO, MSDS, CE/510K) for smooth customs clearance.

How to track my order?

Tracking number sent once shipped; real-time updates.

Is there a discount for large orders?

Yes, bulk order discounts apply. Share your order quantity for a tailored quote.

What are your core strengths?

OEM/ODM capability, in-house R&D, 500K pcs/month capacity, strict QC, and reliable after-sales service.

Have you received any design awards?

Yes, including iF Design Award, Good Design Award, and Red Dot Award.