-. Binding : Wireless Phone Accessory -. Brand : Granvela -. Feature : Dual Drivers: High Definition Sound is Reproduced by High Performance Dual Neodymium Magnet Moving Coil Drivers. HiFi Proved by Hundreds of Music Fans. / Made for Music: Higher Sensitivity and Wider Frequency Response ideal for Music. Balanced Bass and Dynamic Treble are Suitable for All Kinds of Music Style--Pop, Rock,Country and Others. / Comfortable Wearing£ºComforms to the Shape of Ears and Provides Better Effect of Noise Isolation. / Gold-plated 3.5 mm Audio Jack and OFC Oxygen-free Cu Wire Gurantee No Loss Transmition. / Package Includes: GranVela V1 Earphones, 1 pair of Memory Foam Tips and Three Pairs of Silicon Gel Ear Tips (Size: S / M / L). 12 Month Warranty. -. Label : GranVela -. Manufacturer : GranVela -. MPN : V1 -. PackageQuantity : 1 -. PartNumber : V1 -. ProductGroup : Wireless -. ProductTypeName : WIRELESS_ACCESSORY -. Publisher : GranVela -. Studio : GranVela -. Title : GranVela® V1S High Definition Dual Dynamic Driver In-ear Headphones with Mic and High Tensile Cable, Noise-Isolating Earphones