公事包裡的 conference 系統 – Sennheiser SP 20 ML
Sennheiser最新免提喇叭 SP 20 ML, 內置咪高峰和喇叭功能，可對應PC、手機和平板電腦，方便通話。
用家亦可通過3.5mm、USB端子來接駁器材，除了通話，亦可用來播放音樂，在多人會議以外，亦可作一部輕便音響喇叭，實在一舉兩得
![square_louped_stack01_sp20[1]](https://staging7.mic18.com/wp-content/uploads/converted_files/content/3925-content-image-1.jpg)
![square_louped_stack01_sp10-20[1]](https://staging7.mic18.com/wp-content/uploads/converted_files/content/3925-content-image-2.jpg)
CONFERENCE CALLS WITH SENNHEISER SOUND QUALITY
Replace PC and mobile phone speakers and microphone sound with legendary Sennheiser sound quality. Conference calls will never be the same.
![SP20_6[1]](https://staging7.mic18.com/wp-content/uploads/converted_files/content/3925-content-image-4.jpg)
CONFERENCE CALLS WITH CLARITY
Sennheiser voice clarity, echo cancellation and dual talk function ensure a cleaner sound and a more natural speech and listening experience.
![SP20_2[1]](https://staging7.mic18.com/wp-content/uploads/converted_files/content/3925-content-image-5.jpg)
USER-FRIENDLY FUNCTIONS AT YOUR FINGERTIPS
Easy to use, clear microphone mute button, call and volume controls – plus practical and convenient cable management system.
![SP20_3[1]](https://staging7.mic18.com/wp-content/uploads/converted_files/content/3925-content-image-6.jpg)
![SP20_4[1]](https://staging7.mic18.com/wp-content/uploads/converted_files/content/3925-content-image-7.jpg)
RELAX WITH MUSIC BETWEEN CALLS
Give yourself a break between calls and use your discrete speakerphone to hear music when you want to relax.
![SP20_5[1]](https://staging7.mic18.com/wp-content/uploads/converted_files/content/3925-content-image-8.jpg)
TECHNICAL DATA
Technical Data and Specification of SP 20/ SP 20 ML
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FREQUENCY RESPONSE (MICROPHONE)150–6.800 Hz
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FREQUENCY RESPONSE150–15.000 Hz (Multimedia)
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WEIGHT210 g / 7.35 oz
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CHARGING TIME2 h 30 min
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STANDBY TIMEUp to 30 hours
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TALK TIMEUp to 20 hours
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SPEAKER TYPEDynamic, neodymium magnet
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CONNECTIONPC via USB; Tablet and mobile phone via 3.5 mm jack cable
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SUPPORTED OPERATING SYSTEMSWindows and Mac
WHAT’S IN THE BOX?
- Speakerphone with USB cable
- 3.5 mm jack cable
- Carry case (pouch)
- Safety guide
- Quick guide
