Description:1.Once you start the engine,you could charge this product.2.Fits most of smart devices.3.Over temperature protection to keep your devices safe.4.bluetooth and car charge two in one.5.It could turn off automatically when this earphone couldn’t responce the bluetooth signal over 10 minutes.6.It could automatically turn on/off depending on the car engine start up/off.
Specification:

Note:You are kindly suggested to let the USB port face to the copilot.Package Included:1 X bluetooth Earphone Car Charge

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