Logitech G435 headphones

Logitech G435 Light Speed Wireless Gaming Headset USB Bluetooth / 2.4 G connection Built-in microphone Gaming headset for computer / PS play endlessly play games, music, and share joy with friends. The microphone of the G435 gaming headset connects to the PC, mobile phone, and other devices via LIGHTSPEED wireless technology that works with Bluetooth™. It has powerful and clear sound quality, and the beam-forming microphone can effectively reduce background noise. It is also made from at least 22% recycled post-consumer plastic. The G435 endless play. Weight: 165 grams Dimensions: 163 × 170 × 71 mm Sound drivers: 40 mm Frequency response: 20 Hz - 20 kHz Impedance: 45 ohms (passive) Sensitivity: 83.1 dB SPL/mW Max volume: <100 dB with an optional limiter at <85 dB