Sennheiser CX 200 True Wireless EarbudsExperience superior sound without compromise: Powered by German-made 7mm TrueResponse transducers with a wide range of Bluetooth codec support (AAC, aptX, SBC)Long battery life: Get up to 27 hours of music playtime with on the go charging with the high quality case that comes with the productPassive Noise Cancellation and light-weight ergonomic design: The ergonomic design offers optimal comfort and a secure fit with 4 ear adapter sizes for excellent passive noise cancellationFull digital control: Our Smart Control App for iOS / Android allows earbud functionalities to be personalized for your everyday needs and enables smooth pairing; fully adaptable controls for music, calls and voice assistantBass Boost: Special EQ pre-set can be activated via our app for more intense bass. Sennheiser uses decades of expertise to drive the world of audio technology forward for new, unique sound experiences We Only Sell 100% Original, Top-Quality Sennheiser Genuine Products. We Only Sell 100% Original, Top-Quality Sennheiser Genuine Products.Specifications⚡GeneralBrand: SennheiserModel: CX TW BlackModel Name: CX True WirelessModel Year: 2021Color: BlackManufacturer: Sennheiser, Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark GermanyProduct Dimensions: 17 x 13 x 4.7 cm; 49 GramsBatteries: 3 Lithium Polymer batteries required.Special Features: Fast Charging, IPX4 Water Resistant, Passive Noise Cancellation, Built-In MicMounting Hardware: CX True Wireless earbuds, Charging case, USB-C charging cable, Silicone ear adapter sets (XS/S/M/L)Compatible Devices: Bluetooth DevicesNumber Of Items: 1Microphone Form Factor: Built-InPower Source: Battery-PoweredBatteries Included: NoBatteries Required: NoBattery Cell Composition: Lithium IonCable Feature: Without CableConnector Type: BluetoothForm Factor: In_earIncludes Rechargable Battery: YesManufacturer: SennheiserCountry of Origin: China⚡WarrantyWarranty: 1 Year