<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-304
    • 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: 国产丰满眼镜女在线观看| 日韩电影免费在线观看网站| 女人18毛片a级毛片| 午夜无码人妻av大片色欲| 中文字幕巨大乳在线看| 九色视频最新网址| 韩国美女vip福利一区| 晚上睡不着来b站一次看过瘾| 国产激情一区二区三区四区| 亚洲伊人色欲综合网| 欧美日韩一区二区三区麻豆 | 国产亚洲欧美成人久久片| 久久精品中文无码资源站| fc2免费人成在线| 狠狠色伊人亚洲综合成人| 无翼乌无遮挡h肉动漫在线观看| 国产偷窥熟女精品视频| 久久久久久久久蜜桃| 美女脱了内裤张开腿让男人桶网站| 成人毛片在线视频| 免费看黄网站在线| 99国产精品国产精品九九| 欧美日韩精品久久久免费观看| 国产精品亚洲а∨天堂2021| 五月综合色婷婷在线观看| 风间由美性色一区二区三区| 无码人妻av一二区二区三区| 十八岁污网站在线观看| jizz大全欧美| 欧美成人免费一区二区| 国产成人高清亚洲一区app| 久久国产乱子免费精品| 综合欧美亚洲日本| 夂女yin乱合集高h文| 亚洲国产精品xo在线观看| 黑人一个接一个上来糟蹋| 欧日韩不卡在线视频| 国产亚洲综合精品一区二区三区| 不卡av电影在线| 波多野结衣无内裤护士| 国产白嫩美女在线观看|