The JOYO JMH-05 In-ear Monitor features a balanced armature driver for precise sound with a frequency range of 15 Hz to 25 kHz. Designed for musicians and audiophiles, it offers a sensitivity of 107 dB and an impedance of 32 Ohms, ensuring a rich audio experience. The 1.2m cable terminates in a 3.5mm stereo jack, with no microphone or active noise cancellation. Accessories include three silicone eartips, a 6.3mm adapter, a carrying case, and the headphones themselves, making it perfect for live performances or studio use.