China Best Quantity Factory Price Cardiology Stethoscope Ce FDA

Classic II
Cardiology stethoscope
Stainless steel stethoscope
Deluxe doctor's single head stethoscope
Zinc alloy chest piece with nickel_plated silver
Finish laser engraving brand is available
Laser engraving brand is available
Comes with inner-spring binaural tube.
Special design for get better effect
Through pressthe back of head
Special design of binaural for suiting
The ear structure, foam box packing
Composite Material
Auscultation head made of gold-plated copper and aluminum alloy is reduced in weight by 1/3 and ensures excellent hearing effect.
With gold-plated copper process(24k gold), the sound-collection cavity can convey sound clearly.
Innovative Silicon Tube
Extremely flexible conduction made of silicon feels soft, smooth and resilient.
The conduction can fold easily and fits in your medical garment.
Ultra Comfort Earbuds
The outline structure of the earbuds achieves a high level of compliance with auricle which can effectively insulate external noise to ensure sensitive sound and give you ultra comfort feeling after long time wearing.
Specification:

Function:Preset FrequencyBinaural Construction: Single LumenChestpiece Type:Single HeadChestpiece Material: Gold-Plated Copper(Interior) + Anodized Aluminum (Exterior), BlackChestpiece Weight: 43.7gChestpiece Size: 51mmDiagram Material: Epoxy / FiberglassConduction Tube Material: SiliconTotal Length:82.5cmNets Weight: 133.0gEarbuds Material:SiliconExtra Earbuds: Two Pairs of Earbuds with Plastic BoxAccessories: Yes