HDB 630 Sennheiser Wireless Bluetooth Headphones, HDB630, High Performance Driver, Noise Cancelling, 60 Hours Playtime, BTD 700 Bluetooth Transmitter, 24 Bit/96 KHz, High Resolution Audio Compatible

The Sennheiser HDB 630 is for listeners who want serious sound quality without being tied to cables. It delivers a balanced, neutral tuning that lets you hear music as it was intended, making long listening sessions feel natural and engaging. Voices stay clear, bass remains controlled, and treble stays open and smooth, which helps you focus on detail without fatigue. Wireless listening does not mean compromise here. High-resolution Bluetooth support, paired with the included USB-C dongle, helps you enjoy cleaner sound on the move, while USB-C or analogue connections allow for lossless listening at home. Active noise cancellation reduces everyday distractions without changing the character of your music, and with up to 60 hours of battery life, you can keep listening for days before needing to recharge.