Adopt upgraded BT5.1 chip, more stable and faster connection, stronger anti-interference ability, low delay.
The 13mm moving coil unit delivers rich treble, crisp mediant and clear, balanced bass that makes you feel like you're at a live concert.
The E3101 is designed to give you the freedom to switch between single-ear and double-ear seamlessly.
Ergonomic semi-in-ear design, the earbud fits the ear canal, comfortable to wear. Small size and lightweight, not occupy space, easy to carry and use.
ENC environmental noise reduction technology provides clear calls.