JB110A/JB112B

1.Single /Dual Head Anodized aluminum or stainelss steel chestpiece,

2.Chestpiece diameter is 47mm, for child is 37-38mm.

3.Have black flexible and long-lasting PVC tubing, 

4.Brass chrome plated binaural with white plastic or soft materials ear tips.

5.Have ISO and CE FDA certificate

JB112A1 Red chestpiece & Red tubing

JB112A2 Yellow chestpiece & Yellow tubing

JB112A3 Green chestpiece & Green tubing

JB112A4 Blue chestpiece & Blue tubing

JB112A5 Purple chestpiece & Purple tubing

JB112A6 Black chestpiece & Black tubing

Package Information: