MiLi Sports Bluetooth Headset - Black

Features:; Heavy Bass: 10mm heavy bass and large diaphragm.; 10 meters effective Bluetooth transmission distance.; Excellent Sound Quality: SRS audio processing, clear and natural sound quality bring you excellent audio experience.

Noise Call Reduction: Built-in CSR with intelligent noise reduction for monitoring level headphone and high-definition microphone to restore clear voice calls; IPX Level 5 waterproofing, playing music and receiving call when raining or sweating.