ขาย ลำโพง USB พร้อมไมค์ แบบรอบทิศทาง สำหรับประชุม ราคาที่ดีที่สุด

Communication: Wired Set Type: Single Microphone Transducer: Electret Microphone Use: Computer Microphone Polar Patterns: Omnidirectional Use for: home, computer Ideal for group conference, free internet call and music enjoyment. Support Skype, uucall, MSN, Alicall, QQ, Google Talk, AIM, Yahoo! Messenger, eyeBeam, X-Lite, X-pro, VoipBuster,VoipDiscount, VoipCheapCom, VoipCheap, VoipStunt, SparVoip, InternetCalls, NetAppel, Poivy, FreeCall, WebCallDirect, VoipRaider, SipDiscount, sipgate, IPphone,vonage, UBIFONE, VoipWise, net2phone, imTEL Hardware: HI-FI amplifier and high-quality speaker. Due to 48KHz sample rate, it can present CD-quality music and high fidelity sound. Full-duplex conversation, crystal clear voice. Built-in DSP for echo cancellation and noise reduction. Adjustable volume and mute control. Convenient for private conversations with ear-phone. Ideal for travel because of small size and light weight. Compatible with USB 1.0 & 2.0, no driver required. Compatible with Mac and PC. No external power required. USB power and mute microphone LED indicator. Volume+, volume-, mute speaker and microphone buttons. Built-in driver and sound card. colour:black Material:ABS size:13*13*3cm Package Contents: 1 X Voip Conference Microphone Speaker 1 X USB Cable 1 X User ManualOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.