New in-ear wired karaoke music headphones (black)

Highlights

• It adopts a dynamic unit bio-fiber composite diaphragm to accommodate both the high and low notes of vocal instruments and can be freely retracted and retracted.
• The size is suitable for the outer part of the ear. It is soft and fits the inner ear to enhance the sound insulation effect and is comfortable to wear.
• Lightweight design that fits the ear canal, no pressure when worn for a long time, no pain when worn for a long time, easy to enjoy music
• Audio equipment compatible with 3.5MM round holes is widely suitable for mainstream mobile phone devices
• Compatible with Android system and built-in noise-canceling microphone for easy phone calls