计算机的工作就是打耳机

Multifunction Headset with Microphone for PC Computer Please note that we are selling factory direct products. All our products are 100% brand new without retail packaging. Description: The fashionable Computer Headphones Microphone deliver improved audio clarity. Binaural design, soft cushion ear pads of the PC Headphone Microphone for comfortable fit. Microphone adapter attached with ON/OFF switch, volume wheel and clip. Comes with a portable In-Ear Earphone for easy carrying. These headphones compatible with all your 3.5mm plug devices, and provide high-quality timbre, super stir. Low power consumption, plug and play, no driver required. Whether you use your computer for internet telephony, gaming, education lab or video conferencing, this Stereo Headphone Microphone is wonderful! Adjustable headband suitable for anyone.Specification: Microphone: 6x5/54±2dB Impedence: 32 Ohm at 1kHz Sensitivity: 105dB/mW Frequency response: 20 20,000Hz Cable Length of the Headphone: 112cm Cable Length of the Microphone Adapter: 174cm Cable Length of the In-Ear Earphone: 124cm Weight: 307gPackage Contains: 1 x Binaural Headphone 1 x In-Ear Earphone 1 x Microphone Adapter- Payment : Western Union, Money Gram - Delivery : 10-15 days after payment receipt - Origin : Guangdong, Guangzhou,China - Minimum Order : 3,000pcs - Packaging : Original - Samples : Charge