<td id="kg486"><optgroup id="kg486"></optgroup></td>
<button id="kg486"><tbody id="kg486"></tbody></button>
<li id="kg486"><dl id="kg486"></dl></li>
  • <dl id="kg486"></dl>
  • <code id="kg486"><tr id="kg486"></tr></code>

  • Ovtech Industrial Co., Ltd.

    Taiwan Manufacturers, Exporters.

    Products

    Bluetooth Stereo Headphones

    bluetooth stereo headphones

    • Model No: BT-307
    • Factory Location: China
    • Sample Request: No
    • Target Markets: Worldwide

    Detail Information

    Description :

    1. Wireless enjoy stereo music.
    2. Foldable design, only 2cm thickness.
    3. With built-in Microphone.
    4. Hi-Fi, CD sound quality.
    5. Frequency: 2.404~2.479GHZ ISM BAND.
    6. Supporting operating system: Win2000/XP/Vista/Win7
    7. Pairing way: automatically pairing, constrainedly pairing
    8.Operate distance: 10-15m.
    9.With Li-Battery.

    --------------------------------------------------------------------------------
    Headphone Spec:
    1. Voltage: 3-4.2VDC
    2. Electric current: 40mA
    3. Frequency: 2.4GHZ
    4. Frequency response: 20~15000HZ
    5. Audio output: 600mV
    6. Distortion: <1%
    7. S/N Ratio: >70dB
    8. Separation: >50dB
    9. Automatically power off if no signal was received within 10 minutes.

    Specification :

    Accrssories:1* User Manual, 1* USB Cable

    Ovtech Industrial Co., Ltd.

    • China
    主站蜘蛛池模板: 天天摸一摸视频寡妇| 视频一本大道香蕉久在线播放| 欧美日一区二区三区| 天堂资源最新版在线官网| 午夜看一级特黄a大片黑| wwwjizzz| 精品香蕉伊思人在线观看| 日本乱理伦片在线观看网址| 啊用力嗯快国产在线观看| 久久亚洲av无码精品色午夜| 麻豆成人久久精品二区三区免费| 欧美a在线观看| 国产清纯91天堂在线观看 | 激情内射亚洲一区二区三区爱妻 | 欧美亚洲黄色片| 国产精品欧美一区二区| 亚洲永久网址在线观看| 97久久精品无码一区二区天美 | 性做久久久久久免费观看| 人妻av无码专区| av无码免费永久在线观看| 男人j放进女人p全黄| 大伊人青草狠狠久久| 亚洲AV永久无码天堂网| 美女的胸又黄又www网站免费| 成年女人永久免费看片| 国产3级在线观看| 99rv精品视频在线播放| 欧美日韩在线视频| 国产乱人伦无无码视频试看| 中文字幕视频免费在线观看| 激情久久av一区av二区av三区| 国产无遮挡又黄又爽免费视频| 东北老妇露脸xxxxx| 欧美性猛交xxxx乱大交丰满| 国产不卡一卡2卡三卡4卡5卡在线| 中文字幕日韩wm二在线看| 欧美超强性xxxxx| 国产精品久久免费视频| 中文天堂最新版在线精品| 男女边摸边揉边做视频|