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产品名称： 4.0Waterproof bluetooth speaker with NFC
产品特点：
Water proof,NFC,Battery,Handsfree,Touch screen
产品描述： 4.0 NFC waterproof speaker with touch screen

 

Key Specifications/Special Features:

  • Features:
    • Waterproof Bluetooth speaker, enjoy music in bathroom or sea beach
    • 3W Bluetooth speaker, connect to your Bluetooth devices wirelessly
    • One tweeter, two membranes inside, perfect sound quality
    • Portable, lovely, easy to carry
    • Touching key, tact switch, sensitive finger touching
    • Bluetooth 4.0, operating rang up to 20 meters
    • Built-in 600mAh rechargeable battery, working time up to 4 hours
    • Built-in microphone, handsfree, you can also make a call easily
    • NFC is optional
  • Specifications:
    • Output power: 3W
    • S/N ratio: >85dB
    • Frequency response range: 40Hz to 20kHz
    • Power supply: lithium battery or USB cable
    • Audio socket: 3.5mm stereo jack
    • Functions: Bluetooth V4.0, waterproof, microphone, line-in, volume control, touch keys and voice guidance