Yamaha TW-E3B - Accessory and Part Identification

Accessory and part names
Make sure that all of the accessories are included with this product.
Earphones
a
b
a
Function key
b
Indicator
Charging case
c
d
Front Back
c
Charging indicators
d
Charging connector
USB power cable (30 cm (11-3/4 in); type A to C)
7
Introduction > Accessory and part names