Immerse yourself in superior sound with the JR-JH2 headphones, featuring hybrid active/passive noise cancellation up to -38dB. Enjoy seamless switching between dual EQ modes, 100-hour battery life, and instant connectivity with the latest Bluetooth 5.4 technology. Designed for comfort and performance, these over-ear headphones are perfect for long listening sessions at home, work, or on the move. Stay focused, wire-free, and fully tuned into your audio world.