AMPLIFIER SIMULATORS 'SMART NOISE CANCELLING HEADPHONES FOR GUITARISTS. Unparalleled sound quality and noise canceling, a new era in headphones for guitarists and bass players. Clear, precise High-resolution audio with wide frequency response. Outstanding Noise Canceling and Sound Filtering. Attenuation function for noisy environments. Smart monitoring with Sound enhancing (Volume / EQ control). Controls that are easy to access, intuitive and flexible. Bluetooth, Siri / Google assistant, popular CODECs supported. Hands-free calling with Clear audio and beamforming combined with the latest and most advanced codecs for clear voice pickup and reception. Rechargeable battery, 36 hours of use on a single charge. Fast 40msec latency in the VH-Q1 (important for gaming as well as playing). Carry case (pouch), flight adapter, connection cable (in addition to Bluetooth) '