藍牙耳機

CX 7.00BT In-Ear Wireless

Sennheiser推出的CX 7.00BT頸帶式無線耳機產品,能夠讓你採用觸控方式,在任何地方實現上佳的聽音體驗。設計優雅的頸帶式耳機能夠再現細節分明、低頻增強的頻率響應,通過Sennheiser的聲學技術應用和先進的藍牙4.1無線技術以及Qualcomm® apt-X™技術實現了真正意義上Hi-Fi聲音質量。
物品編號 507357

無線、自由,由外觀到聲音的完美呈現。

CX 7.00BT無線頸帶式耳機絕對是你頸部的一道亮麗風景,更為你帶來聽覺的享受。沉浸在傳奇般的Sennheiser聲音品質當中,這得益於Qualcomm® apt-X™的技術支援。它能夠為你帶來非常舒適的佩戴體驗,同時也能夠與你的手提智能裝置進行無縫連接。外觀優雅但堅固耐用的設計,讓你盡享現代科技賦予生活的樂趣。

無拘無束。

100 % Sennheiser品質的聲音,0%的電線連接

這款高質量的耳機產品不僅具有清晰強勁的聲音重放,而且還具有超強的低頻響應,盡顯Sennheiser的聲音品質。結合先進的無線傳輸技術-藍牙4.1, Qualcomm® apt-X™ 的支援-使你能夠通過這款產品盡享每一點的聲音細節,絕不會錯過任何一個細節,當然也不會受到線纜的束縛。

100 % Sennheiser品質的聲音,0%的電線連接

兩種功能的理想結合

具有NFC功能,只要把CX 7.00BT與智能裝置連接,就能輕鬆配對,並同時使用多達兩個設備連接(PC或手機),讓你可隨時隨地移動你的頭部。當配對狀態出現狀況或電池電量不足時,語音提示便會通知你。

兩種功能的理想結合

利用你的指尖直接控制

這款設計成熟的耳機產品CX 7.00BT不僅能夠讓你對音樂播放進行控制,同時也能夠對你接收及撥打電話的功能進行管理。通過一個小巧的三鍵遙控器和一個高質量的咪高峰,你就可以輕鬆電話溝通。這款耳機產品還能夠支持三方通話,提升最大的通信效率。

利用你的指尖直接控制

你的耳朵也能夠感受到這種美妙的感覺

CX 7.00BT的入耳式設計不僅能夠完美消除外界環境噪聲,還能夠實現非常舒適的佩戴。這款耳機還提供了四種不同尺寸大小的耳膠來適應各種需求。因此能夠保證卓越的佩戴舒適性。

你的耳朵也能夠感受到這種美妙的感覺

實現手提智能生活

堅固輕巧的高品質材料,使CX 7.00BT成為一種具有吸引力且堅固耐用的高檔音響。一次充電可延長電池壽命長達10小時,具有1.5小時快速USB充電功能,讓你可以走出更長的旅程。隨附的存儲袋為你的耳機在不被使用時提供最安全的保護。

包裝內含?

  • CX 7.00BT入耳式無線耳機
  • USB充電線
  • 線耳膠套裝(XS, S, M, L四種尺寸)
  • 貯藏袋 保養手冊快速指南

技術數據

  • 支持的配置
    A2DP + AVRCP + HSP + HFP
  • 佩戴方式
    耳道
  • 換能原理
    動圈式
  • 充電時間
    大約1.5小時
  • 電池規格
    充電式鋰離子電池(170mAh)
  • 連接
    藍牙4.1,NFC(近場通信)
  • 電池時間
    10小時(A2DP/HFP)

耳機

  • 频率响应
    17Hz – 21,000Hz
  • 声压级
    112 dB (1 kHz/0 dBFS)
  • THD,總諧波失真
    <0.5% (1kHz/100dB SPL)

咪高峰

  • 拾音模式
    Omni-directional
  • 121 TR 9-5下的靈敏度
    - 44 dB V/Pa

FAQ

  • How do I get the best transmission range out of my wireless headphones?

    While the overall transmission range for wireless headphones is mostly determined by the wireless technology being utilized by the individual wireless headphone product there are multiple external factors (like obstacles, audio signal strength, wireless signal congestion, etc) that can effect the wireless signal transmission range of wireless headphones.

    Obstacles are one of the main factors that can effect the transmission range of the wireless signal. While the wireless signal (with the exception of infrared signals) can pass through obstacles (like walls) ultimately range will be affected (likely reduced) by passing through these obstacles and the more dense the obstacle the greater the effect will be on the signal. For example a signal passing through a glass window won't be affected very much whereas a signal passing through a concrete wall will be effected much more greatly. Having a clear line of sight does provide the best transmission range.

    The audio signal being output by your audio source to the transmitter of the headphones is another key factor in transmission range. A weaker audio signal going into the transmitter means the transmitter has a weaker signal to work with which can in turn reduce the transmission strength which ultimately affects range. Ensure that your audio source is outputting the best possible signal for the transmitter to use.



    CX 7.00BT In-Ear Wireless ( #507357 )
  • How do I know if the wireless headphones will work on my audio device?

    Our Wireless Headphone Systems can be connected into virtually any audio device and it is just a matter of identifying the appropriate audio output port and then having the appropriate connecting plug or component.

    The type of connector you have available will depend on the Sennheiser Wireless Headphone System that you choose. The type of audio output that you will have available to connect into will depend on the audio device you are connecting to. 

    Typical audio output ports include:

    - 3.5mm headphone port
    - red and white RCA audio output ports
    - digital audio output (either optical or coaxial)

    NOTE: In some instances an adapter or extra component will be needed to make the appropriate connection.

    For example to change a 3.5mm headphone plug to an RCA connection you would use a female 3.5mm to male RCA adapter.

    For example to change an analog connection (3.5mm headphone plug or red and white RCA plugs) to a digital connection (ie: optical) you would use a digital to analog decoder (like the OREI DA 34).



    CX 7.00BT In-Ear Wireless ( #507357 )
  • What do I do when there is wireless signal (or WiFi) interference?

    The wireless headphones that utilize a digital transmission signal operate in the unlicensed 2.4 Ghz range as do many other wireless devices (like WiFi routers, wireless printers, etc) and the headphones have a specific frequency range on which they can operate. The headphones scan the local wireless signal environment and then automatically select an unused frequency within their designated range. The headphones are designed to work in conjunction with other wireless devices without the different devices interfering with each other.

    Typically the bandwidth of the WiFi router is greater than that of the headphones and it actually encompasses the bandwidth that the headphones want to use. Most of the time the two signals are away from each other and there is no issue. Occasionally if the WiFi router has established it's signal in the bandwidth that the headphones want to use then the two signals butt up against each other this can cause issues. Sometimes it is possible to change the WiFi router frequency manually by using a switch on the router itself.

    In situations where the WiFi router cannot be changed manually the simple solution is to turn off the headphones and the WiFi router. Start the headphones and let them run for 15 minutes to establish their signal and then turn on the WiFi router. The WiFi router will "see" the signal of the headphones and establish it's own signal in a different part of the bandwidth and the two devices will work without interfering with each other. NOTE: Once this process has been done the signals are established and will remain established even with a device is turned off.

    If the above solution does not resolve the issue it may be a situation where the wireless environment is too crowded and the multiple wireless signals keep butting up against each other and causing issues. To resolve this some wireless signals would need to be removed from the environment (ie: turned off). For example if a wireless printer was turned on it is creating wireless signal that would be part of the wireless signal congestion. If the printer is not used all the time then it could be turned off to reduce the congestion and allow the other wireless devices (like the headphones) to work.



    CX 7.00BT In-Ear Wireless ( #507357 )
  • What is the difference between "open" and "closed" ear cups?

    An open (sometimes referred to as "open aire" headphone avoids adverse resonating effects in the earcup thus offering best possible sound reproduction with the utmost in transparency.  The trade-off is that at extreme volumes some sound will leak out.

     

    A closed headphone isolates you from your environment and vice-versa (ie: the sound is contained within the headphones). This is perfect for critical listening or a situation where you do not want to disturb/be disturbed. Our "closed" wireless headphone models include the MOMENTUM, PXC 550, HD 4.50/4.40 and Urbanite XL. A typical open headphone is the Sennheiser HD 600, 650 or 800.

     

    With Sennheiser headphones the audio will always be accurate and responsive and is sure to please no matter what situation you need headphones for so it is personal preference as to whether "open" or "closed" headphones are used.



    CX 7.00BT In-Ear Wireless ( #507357 )
  • What means NFC™ Near Field Communication?

    Near-field communication (NFC) is a set of communication protocols that enable two electronic devices, one of which is usually a portable device such as a smartphone, to establish communication by bringing them within 4 cm (1.6 in) of each other.

     

    NFC devices are used in contactless payment systems, similar to those used in credit cards and electronic ticket smartcards and allow mobile payment to replace/supplement these systems. NFC-enabled devices can act as electronic identity documents and keycards. NFC offers a low-speed connection with simple setup that can be used to bootstrap more capable wireless connections.



    CX 7.00BT In-Ear Wireless ( #507357 )
  • What are the basic differences between the different wireless headphone models?

    Sennheiser offers a range of wireless headset options that utilize a variety of audio transmission signals (including Radio Frequency and Digital Audio Signals) and both on ear and around the ear models to suit different wearing preferences.

    These wireless headphone systems can be connected via a 3.5 mm plug into a dedicated headphone jack (which will often cut sound to the external speakers) OR to the RED & WHITE RCA audio output jacks (often found on the back of the TV, cable box, receiver, DVR, etc.) and when connected in this manner they will allow for operation of both the headphones and the external speakers. All models offer unique functions yet will be able to provide an excellent listening experience and personal preference will play a large part in selection.

    Our range of wireless headphones can be seen on our website (http://en-us.sennheiser.com/wireless-tv-headphones).



    CX 7.00BT In-Ear Wireless ( #507357 )
  • Can I listen to a TV with Bluetooth headphones?

    We do NOT recommend Bluetooth headsets for applications like TV watching as the latency (time it takes for a Bluetooth signal to be transmitted) that is inherent to all Bluetooth devices causes the audio to be out of sync with the video.



    CX 7.00BT In-Ear Wireless ( #507357 )

下載

  • 快速指南
    • CX 7.00BT Quick Guide.pdf (8.7 MB) 下載

  • 安全指南
    • CX 7.00BT Safety Guide.pdf (7.3 MB) 下載

  • Instruction Manual
  • EC Declaration of Conformity
    • EU Declaration of Conformity CX 7.00BT.pdf (680 KB) 下載