Baseus Encok W04 True Wireless Earphones

Wireless 5.0: Featured with more efficient wireless 5.0 solution. enjoy quick connection when opening the cover, wider communication distance and lower delay.
Automatic switching of primary and secondary earphone: Supports switch between main and secondary earphone. Enjoy balanced battery and improved battery life.
High fidelity composite membrane acoustic technology: Balanced three frequencies, mellow bass, fine alto and melodious treble.IP54 dust-proof / water-proof: Easily prospects from rain and dust