- The first Audiophile Bluetooth In-Ear headphones from audio specialist Sennheiser
- Supports Hi-Res codecs for uncompromised sound, including LHDC, aptX HD, and AAC aptX low latency support ensures perfect synchronization with video content
- Dynamic speaker system with 10 millimetre drivers and powerful neodymium magnets to ensure audiophile-grade accuracy and clarity
- Precisely tailor the sound experience using the Sennheiser Smart control app and its 5-band equalizer
- Manual frequency tuning possible with supplied bass adjustment and cleaning tool. Sound pressure level (SPL) – 110 dB (1 kHz/0 dBFS). Frequency response – 10 – 20,000 Hz (Bluetooth can change this value)