Double-action headset

Type: Wired
Headphone type: in-ear headphones
Wearing style: earplug style
Headphone output source: HiFi
Plug diameter: 3.5mm
Plug type: straight plug
Whether wireless headset: Wired headset

colour :
A: Single speaker tuning black and silver
B: Single speaker tuning white silver
C: Single speaker tuning black red
D: Single speaker tuning black blue
E: Double speaker tuning white silver
F: Double speaker tuning red
G: Dual speaker tuning black and blue
H: Double speaker tuning black silver
I: Double speaker tuning black red