Ear adapter for CX 300 S, CX 3.00, CX 5.00, CX 6.00 BT, CX 7.00 BT, CX SPORT, MOMENTUM In-Ear, MOMENTUM InEar Wireless, MOMENTUM Free
Available in different sizes.
Maximum diameter:
XS = approx. 8 mm
S = approx. 10 mm
M = approx. 12 mm
L = approx. 14 mm