Buffalo One-ear earhook headset USB connection

A headset with USB connection that can be used by simply plugging it into a computer;Small and portable ear hook type;One ear type that can hear the surrounding sound;27mm driver unit with solid sound;RoHS standard value compliance;Compatible models: Windows PC, Mac, PlayStation4 with USB Type-A port;Headphone Driver unit: φ27mm, Frequency range: 20Hz20kHz, Impedance: 32Ω, Max. input: 30mW, Max. sound pressure: 109±3dB, Microphone Directivity: Omni-directional (omnidirectional) *Please use it facing your mouth, Frequency range: 100Hz10kHz, Impedance: 2.2kΩ, Sensitivity: -34dB±3dB, Connection method: USB Type-A, Cable length: Approx. 1.8m kHz, Impedance: 2.2kΩ, Sensitivity: -34dB±3dB, Connection method: USB Type-A, Cable length: Approx. 1.8m;External dimensions (W x H x D): 70 x 132 x 25 mm, Mass: Approx. 32 g (including cable, notation varies by lot), Package dimensions (W x H x D): 102 x 232 x 25 mm, Package mass: Approx. 76 g, Operating environment: Temperature 5°C 40°C, Humidity 10% 80% (no condensation)