Model: MC-410
Specifications
Chestpiece Material : Zinc alloy
Diapharm : Prominent
Print(Diapharm):OEM
Chestpiece Diameter : 32&45.5mm
Height : 34mm
Chestpiece Laser : Optional
Y tube material : PVC
Y tube Type : DUAL
Y tube Length : 550mm
Y tube color : colorful
Binaural Material : Aluminum
Binaural Spring : outside
Eartip : soft
Accessories box : Yes
color box : prominent
Packing : 1pc/box 50pcs/carton
Carton Weight : 16KGS
Carton Size : 67.5*31*42.5cm