ModelBT515WirelessYesMicYesTypeHeadphoneBrandGeekCasesColorBlackStyleIn EarProduct Weight13.6 gConnector TypeUSBProduct Warranty6 monthsMaterialMetal Case with TP Flat WireProduct FeaturesPowered by Qualcomm CSR 8645 Chipset with apt-X, Magnetic Solid Metal Casing, Water Resistant Travel Case, Deep Bass and Ultra Clear Sound, Upto 6 Hours Music Play Time, Upto 30 days of Standby Time on Full Charge, Short Charging Time of Just 1-2 Hrs, SnuBatteries2 Lithium Polymer batteries required. (included)Battery Cell CompositionLithium Polymer