· LIBERFEEL x EDIFIER Co-named.

· HiFi sound quality, music is more beautiful.

· 32 hours of durability.

· CVC8.0 HD call, strong stability.

· Qualcomm QCC3020, Bluetooth 5.0 chip.

· IPX5 waterproof, sports listening to songs, no fear of sweat.

· Side-in-ear design, more fit.