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Description:
Ergonomically Adjustable Soft-Sealing Eartips
Professional Customized In-Ear Cardio-Pulmonary Headphones
High-Fidelity Listening To Heart And Lung Sounds Lightweight And Convenient
Main Feature
• Cardiopulmonary Auscultation Mode Switching
• Outstanding Sound Sensing Technology Achieves Distortion Rate 1.5%
• Up To 24x Sound Amplification
• Excellent Anr Technology Reduces Unwanted Ambient Noise
• Auscultation Can Be Proceeded Through Light-Weight Clothing
• !Inbuilt Recording And Playback Function
Technical Specifications
Specifications: 152''47''57mm
Diaphragm Diameter: 1.4'' (36 Mm)
Overall Length: 56'' (1430 Mm)
Weight: 109g
Main Color: Gold, Rose Gold, Platinum Gold, Etc.
Functional Button Number: 8pcs
Attenuation: 100hz-500hz S 12db 600hz-1000hz 520db
Audio Range: 20hz-1000hz
Interface: Led Indicator
Operation Time: 20 Hours
Power Type: Rechargeable Li-Ion Battery
Accessories Included: 3.5mm Specialized Earphone, Usb Cable,