mini-503 TF Card Wireless Stereo Headset Back Wear Bluetooth Sports Earphone Gold

Description

CSR bluetooth smart chip, clear call, sound fidelity, wireless.Stereo, adding layers of sound quality and transparency.Using memory steel wire, rotating shaft is folding, flexible.With battery, full charge only for 3 hours, standby time for more than 250 hours.Free deformation, compact and portable.Perfect combination of baking lacquer and frosting surface.