Color:Black ★Pander USB/3.5mm Plug Wired Headphones with Mic for Skype Call Center PC Laptop Tablet Phones with Noise Reduction Card★ ★Crystal Clear Microphone★ Pander USB headset built-in unidirectional microphone with pivoted design helps you free from the interference in other directions for clear conversation and voice commands

Note: please point the mic to your mouth for optimum conversation effect

★Additional Sound Chips★ Pander USB headset equipped with advanced sound chips, can reduce static noise and echo, optimize sound for music and callings

★Multiple Connection Modes★ Thanks to the detachable cable, you may either connect the headset to your computer via the USB port / 3.5mm audio cable or to your cellphone via the 3.5mm audio cable

★Warranty★ Every Pander USB headset includes a 45-day money back & 18-month warranty

Specification: SNR: ≥ 50db Directivity: Single Cable Length: 7.9ft (1.2m + 1.2m) Plug: USB Plug + 3.5mm Audio Plug Microphone Impedance: 2.2KΩ Microphone Sensitiveness: -46±3dB Loudspeaker Diameter: 40mm Loudspeaker Sensitiveness: 103dB±3dB Rated Power: 10mW Maximum Power: 20mw Loudspeaker Impedance: 16Ω Frequency Response: 20Hz-20 KHz Packing List: 1 x USB Headset with Mic 1 x USB Cable 1 x User Manual Note: 1.Please point your mouth to the microphone to achieve best conversation effect

2.Short press the volume buttons for gradual volume adjustments and long press for successive adjustments

3.The USB headset will no longer work if the PC is on standby or sleep mode

For iPhone 7 and its above model mobile phones, please use the audio conversion cable (lightning port to 3.5 mm headphone jack converter) to connect to this headphone.