Original QCY QY31 Sports-Style Headsets Bluetooth4.1 APT-X IPX4 Waterproof Earphone for Cellphone Tablet PC 1 Video Formats: ISO

1 Video Formats: ISO

Digital Display

4 Smartphone OS Compatibility: Android 4

perfect pocket projector for outgoing activities

4ohm Dual Coil(Pre-installed)

Original QCY QY31 Sports-Style Headsets Bluetooth4.1 APT-X IPX4 Waterproof Earphone for Cellphone Tablet PC 1 Video Formats: ISOProduct Features: Exquisite design Sports style Selecting the high level material, create a wonderful appearance with light weight. Head band type and special shapes, providing a stable and comfortable wearing experience. It would be a perfect companion for your sport life. Excellent user experience No tangled wires & Noise free Without the trouble of tangled wires, convenient for you to listen your favorite sound and videos with your headsets. With