Ningbo Senyu Industry & Trading Co., Ltd.

size of chest piece cover:D 47mm      Size of bell:D30 mm                Height of chest piece:H 20mm     Length of binaural plus tubing:L 760mm Features:                               1)Adult size with silver head and colored tubing                                  2)Anodized aluminum chestpiece                   3)Brass chrome plated binaural         4)Soft eartips