--Lightweight in-ear headphones with dual moving coil, more natural mid-high frequency, stronger bass
--noise-isolating in-ear design, can block ambient noise, help you focus on listening pleasure,
--built-in microphone allows you to talk hands-free while exercising
--universal 3.5mm gold-plated plug, compatible with almost all 3.5mm audio devices
--allowing you to enjoy an unlimited wired listening experience; you don't have to worry about running out of power