<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-400
    • 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: 韩国精品视频在线观看| 么公又大又硬又粗又爽视频| a级毛片免费看| 男女一边摸一边做爽爽毛片 | 伺候情侣主vk| 一本色道久久88加勒比—综合| 美国人与动性xxx播放| 成人黄色免费网站| 又爽又黄又无遮挡的视频 | 99久久免费看国产精品| 特级无码毛片免费视频| 在线看无码的免费网站| 亚洲黄色在线观看| 91精品免费看| 欧美日一区二区三区| 国产精品亚洲va在线观看| 亚洲av无码精品国产成人| 免费v片在线观看视频网站| 日韩欧美中文字幕一区二区三区| 国产午夜视频在线观看| 久9久9精品免费观看| 精品国产麻豆免费人成网站| 女女同性一区二区三区四区| 人人妻久久人人澡人人爽人人精品| 99在线精品免费视频九九视| 欧美日韩亚洲视频 | 无码精品国产va在线观看dvd| 四虎国产精品永久在线播放| www亚洲视频| 欧美最猛性xxxxx短视频| 国产男女猛烈无遮挡免费视频网站 | 欧美与黑人午夜性猛交久久久| 国产日韩一区二区三区| 久久久久国产精品免费免费搜索| 精品日韩欧美一区二区三区| 天天拍天天干天天操| 亚洲最大视频网站| 黄网站色年片在线观看| 成人试看120秒体验区| 亚洲色欲久久久综合网| 男人一进一出桶女人视频|