Wired 3.5mm sports earbuds with case

1.2m 3.9ft 20hz 20khz 58db android type 1

Aluminum Foil Cable Earphone Cable Material Foil Cable Length frequency response Frequency Response Range High Quality Material isolation earplug isolation earplug design listening to music Material music while running noise isolation reduce external noise safe to wear sports earbuds standard earphone plug suitable for listening Wired Earbuds Earplugs