Rotibox Bluetooth Beanie Hat, Winter Outdoor Sport Knit Cap with Wireless Stereo Headphone Headset Earphone Speaker Mic Hands Free Compatible with iPhone Samsung Android Cell Phones

Rotibox always focus on Innovation and Quality. Any query, please contact us freely,we will resolve it ASAP. Specifications: Bluetooth Version: V4.1+EDR Size: one size fits most Material: 100% Acrylic Frequency: 2.402GHz-2.480Ghz Transmission...