PTron Avento Bluetooth Headphones In-Ear Wireless Earphones With Mic For Vivo X3S (Black) Specification: Type : Avento bluetooth In-ear earphone Bluetooth : v4.2  Transmission Range : 10 m Driver Size...

PTron HBE6 Metal Bass Earphone With Mic For Vivo X3S (Black & Red) Highlights: Design                           : In -...

PTron Soundrush Wireless Bluetooth Adapter With Stereo Earphone For Vivo X3S (Red) Product Specifications: Bluetooth: v4.2 Transmission Range: 10M Impedance: 32 ohms Battery capacity: 130mAh Music playback time: Up to...