QCY QY20 Neckband Bluetooth Earphone
$17.99
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Plug Type: WirelessFunction: For Mobile Phone,For iPod,Sport,Common HeadphoneWireless Type: BluetoothConnectors: NoneCommunication: WirelessSupport Memory Card: NoLine Length: 0.5mVocalism Principle: Hybrid technologyIs wireless: YesSupport APP: NoBrand Name: QCYWith Microphone: YesResistance: 32ΩSupport Apt-x: NoStyle: In-EarVolume Control: YesFrequency Response Range: 20-20000HzActive Noise-Cancellation: NoWaterproof: YesModel Number: QY20Control Button: YesSensitivity: 108±3dB
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