It's single crystal copper + crystal made of silver mixed upgraded lines, not only has the low-frequency energy copper, calm voice at the end; radio-frequency acceleration as well as silver lines, delicate and elegant. Better sound field positioning, high resolving power, the sound more sweet pure, transparent natural, balanced warm and powerful, so exciting replay notes between your ears, smoothly like silk.

Compatible with: Shure SE215, SE315, SE425 and SE535.
Logitech UE900 Ultrazone IQ.
Sony XBA-H3 XBA-H2 HA-FX850.
Westone MMCX connected earphones.

• Detachable Earphone Cable for Shure SE215, SE315, SE425 and SE535 Logitech UE900 Ultrazone IQ ,Sony XBA-H3 XBA-H2 HA-FX850 Earphones
• Compatible with other MMCX connected earphones
• Enjoy the freedom of wireless without sacrificing the articulate detail and immersive soundstage
• It's single crystal copper + crystal made of silver mixed upgraded lines.
• Full charger time:About 2 hours Music/Talk time:About 3-5hours

Detachable Earphone Cable for Shure SE215, SE315, SE425 and SE535 Logitech UE900 Ultrazone IQ ,Sony XBA-H3 XBA-H2 HA-FX850 EarphonesPOYATU